Annual ReportOf The

State InspectorOf

MinesOf

WYOMING

Year Ending

December 31, 2017

THE STATE OF WYOMING MATTHEW MEAD

GOVERNOR

TERRY W. ADCOCK

State Inspector of Mines

Department of Workforce ServicesOFFICE OF MINE INSPECTOR

P. O. Box 1094Rock Springs, WY 82902

TELEPHONE 307-362-5222 FAX 307-362-5233

December 31, 2017

The Honorable Matthew Mead

Governor of Wyoming

State Capitol Building

Cheyenne, WY 82002

Dear Governor Mead:

Persuant to Wyoming Compiled Statutes of 1995, relating to mining, I have the honor to transmit herewith the Annual Report of the State Inspector of Mines for the year 2017.

Respectfully submitted,

Terry W. Adcock

State Inspector of Mines

1

MATTHEW MEAD

Governor of Wyoming - 2017

2

STATE MINE INSPECTOR'S OFFICE PERSONNEL

Name Title Location

Adcock, Terry W. State Inspector of Mines Rock Springs

Ashley, Cary D. Deputy Inspector of Mines (Coal) Lander

Bailey, Doug Deputy Inspector of Mines Gillette

Dorn, Don Deputy Inspector of Mines Douglas

Gomez, Gary Deputy Inspector of Mines Rock Springs

Mulinix, Rob Deputy Inspector of Mines Rock Springs

Goplerud, Rebecca Executive Assistant Rock Springs

This office is a division of the Department of Workforce Services, and is located in Rock Springs, WY. It is the responsibility of this office to administer the State Statutes pertaining to the health and safety of the miners, and to recommend legislative changes in such regulations when needed.

Pursuant to these statutes, each mining operation in the State is inspected for compliance several times each year, and all fatal or serious accidents are investigated. Complaints by employees of unsafe working conditions are also investigated.

State Statutes also created the Mining Council, composed of 10 members and the State Inspector of Mines. The membership is composed of 5 management and 5 hourly representatives from various types of mining operations. The members of the Council act in conjunction with the State Inspector of Mines to improve the health and safety in the mines of this state.

The State Mining Council is also responsible for the certification of underground and surface mine foreman and mine examiners as required by State Statutes. The members of the Mining Council are:

Barker, Christopher G. Hourly, UG Coal

Ciner Wyoming LLC

Green River, WY

Burd, Michael K. Hourly, Trona

Genesis Alkali, LLC

Green River, WY

Dillinger, Phillip Hourly, Coal

Contura Coal West LLC

Gillette, WY

Dorn, Donald S. Hourly, Coal

Thunder Basin Coal-Black Thunder

Gillette, WY

3

Johnson, Alan Management, Coal

Cloud Peak Energy

Gillette, WY

Musbach, Timothy E. Management,Trona

Retired-Ciner Wyoming LLC

Green River, WY

Pacheco, Robert J. Hourly, Coal

Black Butte Coal Company

Point of Rocks, WY

Rhoades, Christine Management, Coal

Cloud Peak Energy

Gillette, WY

Ritter, Brett Management, Coal-President

Westmoreland Coal Co.

Kemmerer, WY

Waterhouse, Tom R. Management, Sand & Gravel

TR Waterhouse & Associates

Jackson, WY

4

2017 - EXECUTIVE SUMMARY

Fatalities

On September 28, 2017, Jaime Olivas an underground employee working at the Bridger Coal Underground Mine was assisting with roof bolting activities in 17 right, 22 x-cut at shield 53 in the longwall recovery face. The employee was standing in the pan line and a section of the longwall coal face rolled off and struck the employee causing fatal injuries.

Lost Time Accidents

Operations:2017 - 44 Lost Time Accidents2016 - 48 Lost Time Accidents2015 - 68 Lost Time Accidents

Contractors:2017 - 11 Lost Time Accidents2016 - 8 Lost Time Accidents2015 - 13 Lost Time Accidents

Total:2017 - 55 Lost Time Accidents2016 - 56 Lost Time Accidents2015 - 81 Lost Time Accidents

We had a total of 115 companies that worked 10,000 hours or more without a lost time accident in 2017.

5

Production and Employee Data

2017 - Coal Production - 316,603,867 tons2016 - Coal Production - 297,501,894 tons2015 - Coal Production - 375,694,995 tons

2017 - Coal Employment - 5,687 employees2016 - Coal Employment - 5,682 employees2015 - Coal Employment - 6,646 employees

2017 - Trona Production - 17,739,386 tons2016 - Trona Production - 17,507,981 tons2015 - Trona Production - 17,325,244 tons

2017 - Trona Employment - 2,227 employees2016 - Trona Employment - 2,284 employees2015 - Trona Employment - 2,483 employees

2017 - Bentonite Production (plant) - 4,268,741 tons (mine) - 4,553,103 tons2016 - Bentonite Production (plant) - 3,904,156 tons (mine) - 3,285,137 tons2015 - Bentonite Production (plant) - 3,999,193 tons (mine) - 3,669,228 tons

2017 - Bentonite Employment - 718 employees2016 - Bentonite Employment - 631 employees2015 - Bentonite Employment - 688 employees

State Mine Inspector Health and Safety Inspections

2017 - 908 Health and Safety Inspections conducted2016 - 910 Health and Safety Inspections conducted2015 - 913 Health and Safety Inspections conducted

6

Sub-Part Violation Discription

30 30-2-209 Inspections; reports; posting and distribution; interim reports.

30 30-2-207 Access to mining operations, etc.; penalty for refusal of access or obstruction; enforcement by injunction; misrepresentation of facts or information to inspector; obstruction of inspector or deputy.

30 30-1-103 Prerequisites to filing location certificates.

30 30-1-109 Relocation of abandoned claims.

30 30-2-101 Definitions.

30 30-2-208 Inspections; when held; duties of inspector or deputy; authority to clear unsafe mine or portion thereof.

30 30-2-401 Safety rules; posting; responsibility for observance.

56 56.14112 Construction and maintenance of guards.

56 56.9300 Berms or guardrails.

56 56.16004 Containers for hazardous materials.

56 56.14101 Brakes.

56 56.11003 Construction and maintenance of ladders.

56 56.12019 Access to stationary electrical equipment or switchgear.

56 56.4104 Combustible waste.

57 57.4104 Combustible waste.

57 57.14112 Construction and maintenance of guards.

57 57.12030 Correction of dangerous conditions.

57 57.10004 Brakes.

57 57.3200 Correction of Hazardous conditions.

57 57.22305 Approved equipment (III mines).

57 57.6900 Damaged or deteriorated explosive material.

77 77.1104 Accumulations of combustible materials.

77 77.1713 Daily inspection of surface coal mine; certified person; reports of inspection.

77 77.505 Cable fittings; suitability.

77 77.412 Compressed air systems.

77 77.1304 Blasting agents; special provisions.

77 77.411 Compressed air and boilers; general.

77 77.603 Clamping of trailing cables to equipment.

Frequently Cited Violations - By Regulation Sub Part

7

Training

Mine Safety and Health Training is available at the Northern Wyoming Community College District, Gillette College and at the Western Wyoming Community College, GreenRiver Campus. These certified instructors conduct training on campus and also travelthroughout the state upon request.

The programs currently available from certified instructors are:

Annual Refresher TrainingNew Miner TrainingImpoundment Re-certificationElectrical Certification ReviewElectrical Re-certificationMine Foreman Certification ReviewSurface Coal Shot-Firer Re-certificationInstructor Training for CertificationAccident Investigation and PreventionPart 56/57 TrainingPart 77 TrainingPart 46 TrainingPart 47 Haz-Com TrainingPart 62 Noise TrainingFirst Responder TrainingFirst AidC.P.R.

8

2017 - MINE FOREMAN CERTIFICATION

The Wyoming Mining Council is responsible for the certification of Mine Foreman in the state. 121 certificates were awarded for 2017.

Surface Coal Foreman

Aberle, Scott A5670

Alberson, Tara A5671

Apodaca, Phil A5672

Baham, Joey A5674

Bartelt, Scott A5677

Bau, Quinn A5678

Bennett, Shane A5681

Blake, Joseph A5685

Blankenship, Jeffrey A5686

Brainard, Heath A5690

Brigham, Harold A5691

Brosa, Gerald A5692

Brown, Allan A5694

Burch, Jason A5695

Carpenter, Chris A5696

Carter, William A5697

Challinor, Eric A5698

Christopherson, Jason A5699

Despot, Christopher A5704

Downing, Derrick A5706

Earl, Brandon A5707

Earley, Dalton A5708

Emme, Timothy A5709

Fink, Russell A5711

Fordyce, Clay A5712

Fyffe, Nicholas A5713

Gibson, Teresa A5682

Goethals, Shawn A5715

Grant, Justin A5716

Hart, Derek A5719

Hartsoch, James A5720

Haynes, Mitchell A5721

Hein, Zachary A5724

Helwig, Daniel A5725

Kupke, Michael A5743

Larson, Brian A5744

Liston, Charles A5745

Looy, Justin A5746

Lubkeman, Timothy A5747

Luth, Cameron A5748

Lyman, Ian A5751

Marshall 5th, William A5754

McKenna, Patrick A5759

Miller, Nicky A5760

Minchew, David A5761

Morales, Christopher A5762

Morrison, Craig A5763

Nations, Clinton A5766

Norberg, Travis A5767

Norfolk, William A5768

Olsen, Caleb A5769

Peel, Michael A5774

Post, Morgan A5777

Powers, Doug A5778

Randall, Ronald A5781

Reeves, Dillon A5784

Reindl, Heath A5785

Rendon, George A5786

Rohrer, Dusty A5789

Ruiz, Joseph A5790

Russell, Trenton A5791

Scantlin, David A5792

Schomer, Jeff A5793

Scribner, Brian A5794

Septka, Fred A5795

Shaffer, Joseph A5796

Shields, Jeremiah A5797

Shipp, Charles A5798

9

Hoffman, Jake A5726

Holte, Mathew A5727

Homan, Patrick A5728

Iantsen, Kostiantyn A5729

Isaacs, Bill A5730

Johnson, Heather A5732

Jones, Greg A5733

Kalpin, Dustin A5734

Kjos, Justin A5738

Kleiboeker, Joseph A5739

Klitz, Alan A5740

Kolbeck, Justin A5741

Koloski, Kristopher A5742

Singer, Justin A5799

Smith, Jesus A5801

Snelson, Josh A5803

Spurlock, Scott A5804

Stenerson, Brian A5805

Tanz, Trew A5806

Vugrinec, Cassandra A5812

Walter, Robert A5813

Wickland, Hunter A5818

Wingfield, Samuel A5819

Winn, Jeremy A5820

Wylie, Casey A5821

Zenner, Brian A5822

Surface Metal/Non-Metal Foreman

Beasley, Bud A5679

Erickson, Gary A5710

Gardner, William A5714

Jammerman, Elijah A5731

Kilroy, Levi A5737

Mosbrucker, Stacy A5764

Underground Coal Mine Foreman

Bonine, Glen A5688 Walther, Jason A5815

Underground Trona Mine Foreman

Barker, Christopher A5676

Bernard, Monte A5684

Conner, Sean A5701

DaRif, Kyle A5702

Harcourt, Ben A5718

Hays, Anthony A5723

Keck, Tyler A5736

Luther, Anthony A5750

Manzanares, Mathew A5753

Maser, Mitchell A5756

Mattinson, Kevin A5758

Page, Zachary A5773

Perkins, Josh A5776

Randall, Cole A5780

Rea, David A5783

Richins, Ryan A5788

Varndell, James A5811

Ward, Shawn A5817

Underground Petroleum Foreman

Thiel, Matthew A5808

Certifications awarded for 2017: 121

10

2017 - EXAMINER CERTIFICATION

The Wyoming Mining Council is responsible for the certification of Mine Examiners in the state. 32 certificates were awarded for 2017.

Underground Coal Mine Examiner

Behnke, Joseph A5680

Bonine, Glen A5687

Deppe, Joseph A5703

Olsen, Riley A5770

Walther, Jason A5814

Underground Trona Mine Examiner

Barker, Christopher A5675

Bernard, Monte A5683

Brostoski, Bradley A5693

Conner, Sean A5700

Harcourt, Ben A5717

Hays, Anthony A5722

Keck, Tyler A5735

Luther, Anthony A5749

Manzanares, Mathew A5752

Maser, Mitchell A5755

Mattinson, Kevin A5757

Page, Zachary A5772

Perkins, Josh A5775

Randall, Cole A5779

Rea, David A5782

Richins, Ryan A5787

Varndell, James A5810

Ward, Shawn A5816

Surface Coal Examiner

Baham, Joey A5673

Boyd, Melissa A5689

Digmann, Donald A5705

Musselman, Lance A5765

O'Rourke, Trevor A5771

Skalicky, Nicholas A5800

Smith, Cody A5802

Tolson, Bonnie A5809

Underground Petroleum Examiner

Thiel, Matthew A5807

Certifications awarded for 2017: 32

11

2017 - QUALIFIED PERSON CERTIFICATION

This certification is the result of legislation that was passed during 1998. The certified person is allowed to test for the presence of methane gas prior to welding or using open flame in a trona mine. 50 certificates were awarded for 2017.

NAME CERTIFICATE #

Ackerman, Jonathan M. 1668

Adams, Nathan 1685

Aimone, Ryan Rudy 1670

Alexandor, Alan 1669

Anderson, Dallen 1692

Asay, Robert 1697

Barrera, Stephen G. 1703

Clark, Brandon 1708

Collins, Peter 1714

Conder, Justin Patrick 1677

Dolezal, Cole 1684

Emmett, Delane 1704

Flint, Brad Michael 1715

Flom, Daniel Leonard 1716

Greene, Spencer 1709

Heaton, Jason 1686

Hermansen, Kelly 1678

Hollberg, John 1698

Hughes, Dennie 1705

Jaques, Joseph 1710

Jex, Joshua kent 1671

Johnson, William Jay 1672

Kinney, Kristopher 1699

Leible, Wade 1689

Lindig, Zachariah 1693

Maxfield, Weston 1687

McCracken, Thomas J. 1673

Mitchell, Shane 1700

Moody, Trae 1688

Moon, Isaac 1711

Murphy, David 1694

Nasi, Brian 1695

Nations, Kenneth A. 1674

O'Brien, Aaron Patrick 1679

Pacheco, Daniel J. 1717

Pehrson, Tyler 1680

12

Potter, David Casey 1681

Potter, Trenton 1706

Rawson, George 1701

Rawson, Jeremiah 1702

Reger, Joseph M. 1682

Roper, Micah 1696

Samz, Levi 1690

Smith, Reed 1707

Sperry, Traeger 1675

Stevenson, Brett 1691

Thompson, Gregory Scott 1683

Waite, William T. 1676

Witt, Dwayne R. 1712

Wright, Derek V. 1713

Certifications awarded for 2017: 50

13

2017 - SHOT-FIRER CERTIFICATION

The State Inspection of Mines office is responsible for the certification of all blasters working in the mines in Wyoming. Several different categories of certification are offered to meet the needs of the various types of mines. This office cooperates with DEQ/LQD in administering the shot-firer program for surface coal. 4 certificates were awarded for 2017.

NAME CERTIFICATE #

Bloch, Michael 7516

McFarlane, Shawn 7517

Monroe, George 7518

Zeller, Jonathan 7519

Certifications awarded for 2017: 4

14

2017 - CONTRACTOR CERTIFIED PERSON

This certification is the result of new rule making in 2008. This certified person is qualified to perform work place examination at surface coal mines for contractor work areas. 77 certificates were awarded for 2017.

NAME CERTIFICATE #

Allen, Nathan 1438

Allinder, Richard 1446

Barrier, Alana 1472

Beach, James 1454

Benedict, John 1406

Bergquist, Rod 1443

Betschart, Forrest "Byron" 1461

Blazek, Alicia 1452

Bradshaw, Randal 1411

Cochran, Floyd 1429

Corbitt, Jeffrey 1408

Cowboy, Spencer 1459

Druckenmiller, Andrew 1409

Fernald, Greggory 1427

Fitzpatrick, Karol 1457

Flint, Michael 1444

Fowles, Bryce 1451

Giackino, Anthony 1473

Glaser, Aaron 1436

Harris, Jill 1428

Hibberd, Michael 1448

Himes, Matt 1449

Hines, Clinton 1430

Hockman, Kimberly 1456

Homedew, Sam 1450

Hooton, David 1401

Huber, Jayce 1469

Jewkes, Larry 1412

Johnson, Roger 1462

Karsen, Bushman 1447

Kenyon, Michael 1404

Koch, Josh 1410

Lawrence, Casey 1420

Lepine, Kayla 1458

Linden, Tom 1434

Luna, Santos 1413

15

Malcolm, Alan 1414

Marlin, Gary 1402

Martinez, Candace 1405

Matheson, Trusty 1471

Mathieu, Chris 1431

McCoin, Katie 1425

McGuirk, David 1416

Mendoza, Valerie 1460

Mines, James 1464

Mines, Rodney 1465

Morales, Manuel 1415

Music, Caleb 1421

Najera, Cipriano 1468

Neff, Quaid 1422

Nelson, Dugan 1423

Olsen, Paden 1470

Parrott, Conlin 1466

Perez, Walmer 1463

Pethringer, Gordon 1403

Puffer, Fred 1435

Rodriguez, Moises 1417

Roness, Russell 1432

Shamion, Jonathon 1424

Sheldon, Kyle 1439

Sheppard, Christopher 1418

Smith, Michael 1440

Smith, Thomas 1441

Speelmon, Sarah 1445

Spurrier, Justin 1442

Stauffacher, Jillian 1426

Steinwand, Dan 1476

Stephens, Randy 1433

Stevens, William 1477

Strait, Connor 1474

Stratman, Jason 1407

Teichert, Casey 1455

Torres, Joshua 1437

Wade, Jared 1453

Wagner, Todd 1467

White, Dale 1475

Wrigley, John 1419

Certifications awarded for 2017: 77

16

2017 - SAFETY AWARDS

I would like to commend and congratulate the following companies and their employees for having worked the entire year of 2017, for 10,000 or more manhours, with no lost time accidents.

OPERATIONS MANHOURS

Thunder Basin Coal Co. LLC/Black Thunder - Black Thunder Mine 2,473,665

Cloud Peak Energy LLC/Antelope Mine - Antelope Mine 1,080,362

Contura Coal West LLC - Belle Ayr Mine 527,058

Pacific Minerals dba Bridger Coal Surface Operations - Bridger Coal Surface Mine

452,263

Buckskin Mining Company - Buckskin Mining Company 435,367

Thunder Basin Coal Co. LLC/Coal Creek - Coal Creek Mine 324,168

Joy Global 282,842

Interstate Powersystems Inc. 273,633

GK Construction 214,742

Wyoming Machinery Company 211,255

Rail Link, Inc. 207,898

Peabody Caballo Coal, LLC - Rawhide Mine 193,588

Western Fuels Wyoming, Inc. - Dry Fork Mine 165,177

Bentonite Performance Minerals, LLC-Colony - Colony Plant 157,033

WESCO 130,296

Balfour Beatty Infrastructure, Inc. 125,405

Bentonite Performance Minerals, LLC - Lovell - BPM Lovell Mill 123,067

MI SWACO a Schlumberger Company - MI SWACO Greybull Plant 116,104

Black Hills Energy - Wyodak Mine - Wyodak Mine 112,625

MI SWACO a Schlumberger Company - MI SWACO Greybull Mine 111,523

Martin Marietta-Granite Canyon Quarry - Granite Canyon 101,233

American Colloid Company-Colony East - Colony East 89,587

Dennis M. McCoy & Sons, Inc. 81,865

Black Rock Mine Service, LLC 78,656

17

OPERATIONS MANHOURS

Securitas Security Services USA, Inc 67,923

L&H Industrial 65,113

AKJ Nalco 64,080

Big Horn Tire, Inc 62,830

Black Hills Bentonite - Casper Mill 62,342

American Colloid Company-Colony West - American Colloid Company 60,430

Pete Lien & Sons, Inc. - 4801768 Jonathon Quarry 58,226

Black Hills Bentonite - Mills Plant 56,702

Fisher Sand & Gravel - Contractor ID D3H 54,129

Savage Transportation Services 53,686

AECOM 47,590

Redi Project Services LLC 44,200

Hurricane Services LLC 43,421

American Railcar Industries 43,393

Great Basin Industrial, LLC 42,128

American Colloid Company - Yellow Tail Mine 39,812

Hladky Construction, Inc. 38,325

Black Hills Bentonite - Kaycee Mine 37,232

Frontier Kemper 36,298

JJC Fabrication 35,080

Georgia Pacific Gypsum LLC - GP Gypsum Quarries 34,105

Wyo-Ben, Inc. - Sage Creek Mill 33,725

Black Hills Bentonite - Harry Thorson Plant 33,644

Bentonite Performance Minerals, LLC-Colony - Colony Mine 33,084

Crown Products and Service Inc. 32,278

Elwood Staffing Services, Inc. and its subsidiary SOS Staffing 32,238

SLS West, Inc. 31,974

Bodec Inc. 31,860

Pete Lien & Sons, Inc. - 4801513 Wyoming Lime Products 29,293

18

OPERATIONS MANHOURS

PXI Energy Services 28,800

Black Hills Bentonite - Thornton Plant 27,072

Komatsu Equipment Company 27,053

Mountain State Rail Services, Inc. 26,853

Buckley Powder 25,534

L. D. Anderson, Inc. 25,480

Black Hills Bentonite - Worland Plant 24,961

Redi Services LLC 24,960

Simon - Loomis Crusher #1 24,850

Cate Equipment Company 24,771

Arnold Machinery Company 24,566

Croell, Inc. - Open Pit-Sand & Gravel 24,264

Kilroy LLC - 48-01637 23,509

McGarvin-Moberly Construction Co. - Crusher #2 23,500

UGM ADDCAR Systems LLC 23,490

Martin Marietta-Guernsey Quarry - Guernsey Quarry 23,306

Simon - Harriman Crusher #1 23,175

Homax Oil 23,050

North American Industrial Services 21,631

FireMaster 21,360

Black Hills Bentonite - Glenrock Mill 21,287

Wyo-Ben, Inc. - Big Horn Basin Mines 20,243

EZ Fabrication & Welding, Inc. 20,187

JTL Group, Inc. dba Knife River - Star Pit #1 20,131

Wheeler Machinery Company 19,391

McMurry Ready Mix Co. - Crusher #3 18,545

Cummins Rocky Mountain 18,112

IronArc Welding LLC 18,040

Strata Mine Services LLC 17,967

19

OPERATIONS MANHOURS

Earth Work Solutions UN8 17,120

LeGrand Johnson Construction Co 17,062

Coleman Electrical Services, LLC 16,782

Liebherr Mining Equipment 16,707

Loenbro I & E 16,629

Reno Rock Transport LLC 16,046

American Crane Group 15,738

Black Hills Bentonite - Tensleep Mine 15,734

Bentonite Performance Minerals, LLC - Lovell - BPM Lovell Mine 15,674

Watco/Ciner Wyoming 14,892

Evans Construction Company - Evans #1 Portable 14,824

Viking Explosives LLC 14,336

Quality Agg & Construction, Inc. - 48-01720 Jaw #1 14,233

JTL Group, Inc. dba Knife River - VR Pit 13,718

LDE Corporation 13,402

Mountain Cement Company - Mountain Cement Open Pit 13,192

Mandros Painting Inc. 12,826

Alta Construction, Inc. 12,774

Wylie Construction, Inc - Wyle Pit 12,726

Industrial Contractors Inc. 12,725

Mullinax Concrete Service Co Inc - Mullinax Portable Crushing 12,335

Black Hills Bentonite - Oshoto Mine 12,254

Industrial Services Inc 12,204

Yenter Companies Inc. 12,182

2M Construction, Inc. - Good Pit 12,016

Specialized Blasting Services 11,994

GT Nix Construction Inc. 11,753

Cedar Creek Associates, Inc. 11,400

Frost Rock Products 11,135

20

OPERATIONS MANHOURS

Alota Sand & Gravel, Inc. - Alpine Pit 10,822

Croell, Inc. - Quarry-Limestone 10,669

Tolsa Wyoming Bentonite Corp. - Bucknum Plant 10,576

Russell Construction - Russell Construction 10,400

TOTAL 115

21

COAL PRODUCTION FROM 1912 THROUGH 2017

Year Tonnage Employees

1912 .................................................................................................... 7,341,141 0

1913 .................................................................................................... 7,095,652 0

1914 .................................................................................................... 7,221,772 0

1915 .................................................................................................... 6,268,990 0

1916 .................................................................................................... 7,696,344 0

1917 .................................................................................................... 8,789,514 0

1918 .................................................................................................... 9,417,269 7,723

1919 .................................................................................................... 8,166,008 7,725

1920 .................................................................................................... 9,589,274 8,166

1921 .................................................................................................... 8,303,479 8,037

1922 .................................................................................................... 5,976,474 9,192

1923 .................................................................................................... 7,587,676 7,511

1924 .................................................................................................... 6,715,554 7,210

1925 .................................................................................................... 6,557,576 6,364

1926 .................................................................................................... 6,495,815 5,912

1927 .................................................................................................... 5,738,561 5,081

1928 .................................................................................................... 6,553,174 5,639

1929 .................................................................................................... 6,690,779 4,768

1930 .................................................................................................... 6,070,796 4,868

1931 .................................................................................................... 5,000,366 4,675

1932 .................................................................................................... 4,163,419 4,236

1933 .................................................................................................... 4,004,602 3,792

1934 .................................................................................................... 4,376,791 3,778

1935 .................................................................................................... 5,165,289 4,090

1936 .................................................................................................... 5,791,202 4,751

1937 .................................................................................................... 5,950,230 4,996

1938 .................................................................................................... 5,219,054 4,868

1939 .................................................................................................... 5,411,072 4,287

1940 .................................................................................................... 5,350,702 4,321

1941 .................................................................................................... 6,670,808 4,506

1942 .................................................................................................... 8,154,861 4,776

1943 .................................................................................................... 9,237,729 4,675

1944 .................................................................................................... 9,559,593 4,585

1945 .................................................................................................... 9,836,798 4,814

1946 .................................................................................................... 7,616,681 4,500

1947 .................................................................................................... 8,054,751 4,348

1948 .................................................................................................... 6,408,302 4,212

1949 .................................................................................................... 5,972,640 3,814

1950 .................................................................................................... 6,341,899 3,598

1951 .................................................................................................... 6,288,157 3,187

1952 .................................................................................................... 6,106,949 2,903

1953 .................................................................................................... 5,243,715 2,788

1954 .................................................................................................... 2,833,353 1,532

1955 .................................................................................................... 2,921,563 979

1956 .................................................................................................... 2,555,452 1,016

22

1957 .................................................................................................... 2,118,366 634

1958 .................................................................................................... 1,631,234 587

1959 .................................................................................................... 1,976,597 479

1960 .................................................................................................... 2,004,147 439

1961 .................................................................................................... 2,520,258 446

1962 .................................................................................................... 2,574,560 449

1963 .................................................................................................... 3,126,942 371

1964 .................................................................................................... 3,103,798 380

1965 .................................................................................................... 3,257,314 327

1966 .................................................................................................... 3,670,505 356

1967 .................................................................................................... 3,588,649 332

1968 .................................................................................................... 3,694,213 352

1969 .................................................................................................... 4,605,994 448

1970 .................................................................................................... 7,380,921 621

1971 .................................................................................................... 8,007,765 727

1972 .................................................................................................... 10,920,468 943

1973 .................................................................................................... 14,840,857 1,179

1974 .................................................................................................... 20,649,754 1,411

1975 .................................................................................................... 23,784,128 2,038

1976 .................................................................................................... 31,085,412 2,511

1977 .................................................................................................... 44,046,842 3,314

1978 .................................................................................................... 58,174,825 3,928

1979 .................................................................................................... 71,445,178 5,265

1980 .................................................................................................... 94,986,433 6,231

1981 .................................................................................................... 102,695,536 6,015

1982 .................................................................................................... 107,954,583 5,681

1983 .................................................................................................... 112,187,874 5,401

1984 .................................................................................................... 130,745,779 5,336

1985 .................................................................................................... 140,424,446 5,275

1986 .................................................................................................... 135,403,347 4,671

1987 .................................................................................................... 146,488,648 4,423

1988 .................................................................................................... 163,588,200 4,533

1989 .................................................................................................... 171,140,004 4,560

1990 .................................................................................................... 184,005,701 4,623

1991 .................................................................................................... 193,863,806 4,663

1992 .................................................................................................... 189,470,256 4,648

1993 .................................................................................................... 209,925,826 4,562

1994 .................................................................................................... 236,908,067 4,572

1995 .................................................................................................... 263,938,023 4,374

1996 .................................................................................................... 278,424,956 4,398

1997 .................................................................................................... 281,481,516 4,303

1998 .................................................................................................... 314,962,091 4,335

1999 .................................................................................................... 336,459,938 4,606

2000 .................................................................................................... 338,852,148 4,414

2001 .................................................................................................... 368,878,135 4,532

2002 .................................................................................................... 373,195,431 4,684

2003 .................................................................................................... 376,565,247 4,788

2004 .................................................................................................... 395,425,278 5,345

2005 .................................................................................................... 404,488,858 5,330

2006 .................................................................................................... 444,880,617 6,030

23

2007 .................................................................................................... 452,134,704 6,469

2008 .................................................................................................... 466,319,331 6,760

2009 .................................................................................................... 432,481,322 6,822

2010 .................................................................................................... 442,061,036 6,869

2011 .................................................................................................... 438,380,012 7,000

2012 .................................................................................................... 401,457,074 6,902

2013 .................................................................................................... 387,995,072 6,516

2014 .................................................................................................... 392,751,713 6,578

2015 .................................................................................................... 375,694,995 6,646

2016 .................................................................................................... 297,501,894 5,682

2017 .................................................................................................... 316,603,867 5,687

24

2017 - COAL PRODUCTION BY COUNTY

Campbell 305,612,350

Carbon 0

Lincoln 4,224,426

Sweetwater 6,767,091

TOTAL 316,603,867

2017 - COAL BY MINING METHOD

Surface 314,888,066

Underground 1,715,801

TOTAL 316,603,867

25

2017

- O

PE

RA

TIO

NS

SU

MM

AR

Y O

F M

AN

HO

UR

S P

ER

DIS

AB

LIN

G IN

JUR

Y B

Y C

OM

MO

DIT

IES

MA

NH

OU

RS

DIS

AB

LIN

G IN

JUR

YS

DA

YS

LO

ST

UN

DE

RG

RO

UN

DS

UR

FA

CE

CO

MM

OD

ITY

Em

plo

yees

Un

der

gro

un

dS

urf

ace

Un

der

gro

un

dS

urf

ace

Un

der

gro

un

dS

urf

ace

Fre

qu

ency

Sev

erit

yF

req

uen

cyS

ever

ity

Agg

rega

te31

60

2383

780

10

108

00

0.84

90.6

1

Ben

toni

te72

00

1372

661

04

026

20

00.

5838

.17

Coa

l56

8746

3150

1137

9051

122

3165

80.

4313

.39

0.39

11.5

7

Fla

gsto

ne4

031

570

00

00

00

0

Gra

nite

430

1046

380

00

00

00

0

Gyp

sum

130

3458

50

00

00

00

0

Lign

ite13

022

221

00

00

00

00

Lim

esto

ne19

60

4759

940

10

150

00

0.42

63.0

3

Mis

cella

neou

s24

022

286

01

091

00

8.97

816.

66

Pas

calit

e4

073

00

00

00

00

Pet

role

um5

3360

2675

00

00

00

00

San

d an

d G

rave

l35

90

3342

680

10

10

00.

60.

6

Sco

ria73

024

067

00

00

00

00

Tro

na22

2713

9563

432

6786

77

622

221

01

31.8

10.

3712

.85

26

2017

- O

PE

RA

TIO

NS

SU

MM

AR

Y O

F M

AN

HO

UR

S P

ER

DIS

AB

LIN

G IN

JUR

Y B

Y C

OM

MO

DIT

IES

MA

NH

OU

RS

DIS

AB

LIN

G IN

JUR

YS

DA

YS

LO

ST

UN

DE

RG

RO

UN

DS

UR

FA

CE

CO

MM

OD

ITY

Em

plo

yees

Un

der

gro

un

dS

urf

ace

Un

der

gro

un

dS

urf

ace

Un

der

gro

un

dS

urf

ace

Fre

qu

ency

Sev

erit

yF

req

uen

cyS

ever

ity

Ura

nium

50

5085

00

00

00

00

AL

L M

ININ

G T

OT

AL

:96

8918

6214

417

2870

068

3625

314

800.

8627

.17

0.42

17.1

2

27

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Ale

xand

er C

onst

ruct

ion

Co.

PO

Box

24

Whe

atla

nd, W

Y 8

2201

Ale

xand

er C

onst

ruct

ion

Don

Hal

e, P

lant

Man

ager

Pla

tteM

ine

363

253

Arr

owhe

ad C

oncr

ete,

Inc.

PO

Box

238

Gre

en R

iver

, WY

829

35

Man

n F

lats

Pit

Cor

y B

erna

rd, O

wne

rS

wee

twat

erM

ine

472

189

B&

M S

and

& G

rave

l81

Ove

rhil

Tra

ilD

ougl

as, W

Y 8

2633

Str

ock

Pit

Bra

d Lo

cke,

Ow

ner

Con

vers

eP

lant

314

0000

Big

Hor

n R

edi M

ixP

O B

ox 4

8T

herm

opol

is, W

Y 8

2443

Wor

land

Was

h P

lant

Dan

iel D

evrie

s, M

anag

erH

ot S

prin

gsP

lant

10

C&

B S

and

and

Gra

vel I

ncP

O B

ox 1

47B

aggs

, WY

823

21

C&

B S

and

and

Gra

vel I

ncK

rissa

Sei

laff,

For

eman

Car

bon

Min

e6

2563

8

Can

yon

Con

cret

e S

and

and

Gra

vel

PO

Box

124

9T

herm

opol

is, W

Y 8

2443

Can

yon

Was

h P

lant

Dan

iel D

evrie

s, M

anag

erH

ot S

prin

gsP

lant

10

Can

yon

Con

cret

e S

and

and

Gra

vel

PO

Box

124

9T

herm

opol

is, W

Y 8

2443

Cod

y Lu

mbe

r P

it 38

0MV

PD

anie

l Dev

ries,

Man

ager

Hot

Spr

ings

Min

e3

4720

0

Car

lat C

onst

ruct

ion,

Inc.

606

TW

Roa

dB

uffa

lo, W

Y 8

2834

Cro

ss H

Pit

Sta

nger

Don

, Min

e O

pera

tor

John

son

Min

e6

2100

0

Con

vers

e C

ount

y R

oad

and

Brid

geP

O B

ox 7

70D

ougl

as, W

Y 8

2633

Dry

Cre

ek G

rave

l Pit

Sco

tt M

cWill

iam

s, F

orem

anC

onve

rse

Min

e4

3655

Con

vers

e C

ount

y R

oad

and

Brid

geP

O B

ox 7

70D

ougl

as, W

Y 8

2633

Lovi

tt G

rave

l Pit

Sco

tt M

cWill

iam

s, F

orem

anC

onve

rse

Min

e0

0

CS

Fry

Con

stru

ctio

nP

O B

ox 7

97R

alst

on, W

Y 8

2440

CS

Fry

Con

stru

ctio

nS

teph

Fry

, Sec

reta

ryP

ark

Pla

nt2

9377

28

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Dan

Har

t Pat

rol S

ervi

ce,L

LCP

O B

ox 6

19U

pton

, WY

827

30

Wer

ner

Pit

Sco

tt G

erbe

r, C

EO

Wes

ton

Min

e8

6779

DeP

atco

497

Nor

th C

apita

l Ave

Idah

o F

alls

, ID

834

02

DeP

atco

Jed

Sto

ddar

d, F

ield

O

pera

tions

Min

e3

581

E-C

ubed

Indu

strie

s, L

LC65

Buf

falo

Jum

p R

oad

Big

Pin

ey, W

Y 8

3113

Hug

hes

Pit

SP

814

Kei

th H

ughe

s, O

wne

rS

uble

tteM

ine

10

Ear

th W

ork

Sol

utio

nsP

O B

ox 1

007

Gill

ette

, WY

827

17

Ear

th W

ork

Sol

utio

ns W

ash

Pla

nt 4

8-01

793

Eva

n R

eibe

r, O

pera

tions

M

anag

erC

ampb

ell

Pla

nt3

6352

Ear

th W

ork

Sol

utio

nsP

O B

ox 1

007

Gill

ette

, WY

827

17

Jaw

Cru

sher

48-

0174

0E

van

Rei

ber,

Ope

ratio

ns

Man

ager

Cam

pbel

lM

ine

463

52

Ear

th W

ork

Sol

utio

nsP

O B

ox 1

007

Gill

ette

, WY

827

17

Pilo

t Pla

nt 4

8-01

801

Eva

n R

eibe

r, O

pera

tions

M

anag

erC

ampb

ell

Pla

nt4

6352

Ear

thw

ork

Sol

utio

ns S

tate

36

PO

Box

100

7G

illet

te, W

Y 8

2718

Sta

te 3

6 48

-016

16E

van

Rei

ber,

Ope

ratio

ns

Man

ager

Cam

pbel

lM

ine

210

9948

Elli

ngfo

rd B

ros.

, Inc

.19

9 C

ount

y R

oad

Eva

nsto

n, W

Y 8

2930

Baz

oo H

ollo

w P

itW

es M

arsh

all,

For

eman

Uin

taM

ine

214

616

Fis

her

San

d &

Gra

vel

PO

Box

1034

Dic

kins

on, N

D 5

8602

Con

trac

tor

ID D

3HR

usse

ll W

ahl,

Saf

ety

Dire

ctor

Min

e32

6153

52

Fis

her

San

d &

Gra

vel

PO

Box

103

4D

icki

nson

, ND

586

02

Pla

nt #

2R

usse

ll W

ahl,

Saf

ety

Dire

ctor

Pla

nt0

0

Fis

her

San

d &

Gra

vel

PO

Box

103

4D

icki

nson

, ND

586

02

Pla

nt #

43R

usse

ll W

ahl,

Saf

ety

Dire

ctor

Pla

nt5

2634

34

29

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Fis

her

San

d &

Gra

vel

PO

Box

103

4D

icki

nson

, ND

586

02

Pla

nt #

44R

usse

ll W

ahl,

Saf

ety

Dire

ctor

Pla

nt0

0

GK

Mat

eria

lsP

O B

ox 8

53Lo

vell,

WY

824

31

GK

Mat

eria

lsM

adis

on G

rand

alen

, S

ecre

tary

Big

Hor

nM

ine

20

Gre

en R

iver

Roc

k, In

c.P

O B

ox 3

8B

ig P

iney

, WY

831

13

Fea

r P

it #1

Bet

ty F

ear,

Offi

ce M

gr/V

ice

Pre

sS

uble

tteM

ine

514

0452

Ham

aker

Exc

avat

ion,

Inc.

PO

Box

33

Lara

mie

, WY

820

73

9th

Str

eet P

itJD

Ham

aker

, Ow

ner

Alb

any

Min

e2

1720

52

Ham

aker

Exc

avat

ion,

Inc.

PO

Box

33

Lara

mie

, WY

820

73

Win

dmill

Pit

JD H

amak

er, O

wne

rA

lban

yM

ine

152

42

Har

ris T

ruck

ing

& C

onst

. Co.

PO

Box

296

Cod

y, W

Y 8

2414

Big

Dog

#3

Rog

er K

oont

z, P

resi

dent

Par

kM

ine

00

Hig

h C

ount

ry C

onst

ruct

ion

Inc.

PO

Box

930

Land

er, W

Y 8

2520

Cru

sher

1Ja

son

Lebe

au, F

orem

anF

rem

ont

Min

e3

1264

5

HK

Con

trac

tors

, Inc

.P

O B

ox 5

1450

Idah

o F

alls

, ID

834

05

133

Cru

sher

Jare

d R

igby

, Cru

sher

F

orem

anP

lant

00

HK

Con

trac

tors

, Inc

.P

O B

ox 5

1450

Idah

o F

alls

, ID

834

05

134

Cru

sher

Bill

Wol

f, C

rush

er F

orem

anP

lant

00

JTL

Gro

up, I

nc. d

ba K

nife

Riv

erP

O B

ox 2

0150

Che

yenn

e, W

Y 8

2003

Bur

nett

Pit

Sha

ne S

will

ing,

Saf

ety

Dire

ctor

Lara

mie

Min

e1

2981

5

K&

M M

inin

g LL

CP

O B

ox 9

7G

illet

te, W

Y 8

2717

K&

M M

inin

g LL

CB

rian

Men

sing

, Ow

ner

Cam

pbel

lM

ine

244

28

30

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Kilg

ore

Com

pani

es L

LC d

ba K

ilgor

e C

ontr

actin

gP

O B

ox 8

69M

agna

, UT

840

44

Por

tabl

e 3

Ric

h K

auss

, Saf

ety

Man

ager

Pla

nt2

2533

6

Kilg

ore

Com

pani

es L

LC d

ba K

ilgor

e C

ontr

actin

gP

O B

ox 8

69M

agna

, UT

840

44

Por

tabl

e 4

Ric

h K

auss

, Saf

ety

Man

ager

Pla

nt7

1549

44

Kilr

oy L

LCP

O B

ox 7

29A

fton,

WY

831

10

48-0

1393

Bill

ie K

ilroy

, Man

agin

g M

embe

rLi

ncol

nP

lant

625

590

Kilr

oy L

LCP

O B

ox 7

29A

fton,

WY

831

10

48-0

1637

Bill

ie K

ilroy

, Man

agin

g M

embe

rLi

ncol

nP

lant

2311

0247

Koc

h C

onst

ruct

ion,

Inc.

PO

Box

288

Dan

iel,

WY

831

15

Koc

h C

onst

ruct

ion,

Inc.

Aar

on K

och,

Pre

side

ntS

uble

tteM

ine

228

200

Littl

e R

ock

Inc.

PO

Box

59

Mee

teet

se, W

Y 8

2433

Cru

shin

g / S

cree

ning

Jeny

a La

mb,

Ow

ner/

Pre

sP

ark

Pla

nt2

2010

0

Mar

tin M

arie

tta-G

uern

sey

Qua

rry

PO

Box

339

Gue

rnse

y, W

Y 8

2214

Gue

rnse

y Q

uarr

yT

om C

lay,

Man

ager

Pla

tteM

ine

1351

5013

Mer

rill M

inin

gP

O B

ox 2

2417

Che

yenn

e, W

Y 8

2003

Mer

rill P

it #1

Cry

styn

Las

ley,

Man

ager

Lara

mie

Pla

nt0

2332

Nep

eco

Co.

PO

Box

68

Byr

on, W

Y 8

2412

Man

tua

Cha

d P

etric

h, P

resi

dent

Big

Hor

nM

ine

00

Nob

le C

onst

ruct

ion,

Inc.

PO

Box

802

Pin

edal

e,, W

Y 8

2941

Cru

sher

J. M

ark

Nob

le, P

resi

dent

Sub

lette

Pla

nt0

0

Pal

lese

n C

onst

ruct

ion

Inc

1136

Was

ham

Rd.

Was

ham

, WY

829

38

PC

I Min

eG

ary

Pal

lese

n, P

resi

dent

Sw

eetw

ater

Min

e1

1050

31

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

And

y M

artin

Gra

vel P

itB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Min

e11

1504

0

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Can

yon

Roa

d G

rave

l Pit

Bria

n E

dwar

ds, C

ount

y E

ngin

eer

Par

kM

ine

00

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Cla

rk G

rave

l Pit

Bria

n E

dwar

ds, C

ount

y E

ngin

eer

Par

kM

ine

625

376

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Cod

y N

orth

Gra

vel P

itB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Min

e11

1018

1

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Cod

y R

& B

Equ

ipm

ent

Mai

nten

ance

Sho

pB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Pla

nt15

7356

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Cor

ral C

reek

Gra

vel P

itB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Min

e0

0

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Dav

is G

rave

l Pit

Bria

n E

dwar

ds, C

ount

y E

ngin

eer

Par

kM

ine

00

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Dia

mon

d B

asin

/Car

ter

Vie

w

Gra

vel P

itB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Min

e0

0

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Elk

Bas

in G

rave

l Pit

Bria

n E

dwar

ds, C

ount

y E

ngin

eer

Par

kM

ine

00

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Fra

nnie

Gra

vel P

itB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Min

e5

2476

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Low

er G

reyb

ull G

rave

l Pit

Bria

n E

dwar

ds, C

ount

y E

ngin

eer

Par

kM

ine

893

44

32

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

New

YU

Ben

ch G

rave

l Pit

Bria

n E

dwar

ds, C

ount

y E

ngin

eer

Par

kM

ine

00

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Pol

ecat

#2

Gra

vel P

itB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Min

e0

0

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Pol

ecat

Gra

vel P

itB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Min

e0

0

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Pow

ell R

& B

Equ

ipm

ent

Mai

nten

ance

Sho

pB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Pla

nt10

7270

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Rau

chfu

ss G

rave

l Pit

Bria

n E

dwar

ds, C

ount

y E

ngin

eer

Par

kM

ine

00

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Ren

ner

Gra

vel P

itB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Min

e0

0

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

She

ep M

ount

ain

Gra

vel P

itB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Min

e2

208

Phi

llip

& J

orda

n11

4 S

. Riv

erbe

nd D

rive

Dou

glas

, WY

826

33

Fet

term

an P

itG

ordo

n B

ucha

nan,

Reg

iona

l M

anag

erC

onve

rse

Min

e11

7649

4

Phi

llip

& J

orda

n11

4 S

. Riv

erbe

nd D

rive

Dou

glas

, WY

826

33

Sha

wne

e P

itG

ordo

n B

ucha

nan,

Reg

iona

l M

anag

erC

onve

rse

Min

e11

8905

Pin

e B

luff

Gra

vel &

Exc

avat

ing

Inc.

PO

Box

609

Pin

e B

luffs

, WY

820

82

Col

lins

Pit

Dus

tin G

aspa

r, P

it M

anag

erLa

ram

ieM

ine

10

Pin

e B

luff

Gra

vel &

Exc

avat

ing

Inc.

PO

Box

609

Pin

e B

luffs

, WY

820

82

Epl

er P

itD

ustin

Gas

par,

Pit

Man

ager

Lara

mie

Min

e0

0

33

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Rea

dy R

ocks

PO

Box

583

Mou

ntai

n V

iew

, WY

829

39

Rea

dy R

ocks

Cha

rlie

Blu

emel

, V.P

.U

inta

Min

e2

5542

9

Rec

ycle

d M

ater

ials

, LLC

PO

Box

370

Cas

per,

WY

826

02

PT

K P

itC

layt

on P

eter

son,

Man

agin

g M

embe

rN

atro

naM

ine

260

00

Riv

er V

iew

San

d an

d G

rave

l, LL

CP

O B

ox 2

25T

orrin

gton

, WY

822

40

Riv

ervi

ewJa

son

Biv

ens,

Par

tner

Gos

hen

Pla

nt4

1950

0

Rus

sell

Con

stru

ctio

nP

O B

ox 3

19D

ougl

as, W

Y 8

2633

Rus

sell

Con

stru

ctio

nK

eely

Mill

er, O

ffice

Man

ager

Con

vers

eM

ine

538

247

Sea

rle B

roth

ers

Con

stru

ctio

n C

o.14

9 P

ollu

x D

rive

Roc

k S

prin

gs,,

WY

829

01

Gra

nger

Pit

Jess

e Jo

hnso

n, S

afet

y M

anag

erS

wee

twat

erP

lant

219

387

Sea

rle B

roth

ers

Con

stru

ctio

n C

o.14

9 P

ollu

x D

rive

Roc

k S

prin

gs,,

WY

829

01

Leuc

ite P

itJe

sse

John

son,

Saf

ety

Man

ager

Sw

eetw

ater

Pla

nt5

3665

6

Sim

on62

15 C

lear

Cre

ek P

kwy

Che

yenn

e, W

Y 8

2007

Pol

o P

itLo

gan

Hav

ens,

Min

e S

uper

viso

rLa

ram

ieP

lant

311

8711

Sim

on62

15 C

lear

Cre

ek P

kwy

Che

yenn

e, W

Y 8

2007

Will

its C

rush

er #

2D

avid

Fer

tig, M

ine

Sup

ervi

sor

Lara

mie

Min

e0

0

Spo

mer

Con

stru

ctio

n10

71 R

oad

9P

owel

l, W

Y 8

2435

Spo

mer

Con

stru

ctio

n -

Har

t P

itC

arl S

pom

er, O

wne

rP

ark

Min

e6

900

Sun

roc

Cor

pora

tion

507

Sm

ith S

tree

tR

ock

Spr

ings

, WY

829

01

Pio

neer

Tra

ils P

it 56

5C

urg

Mur

ray,

Gen

eral

M

anag

erS

wee

twat

erM

ine

279

677

Sun

roc

Cor

pora

tion

507

Sm

ith S

tree

tR

ock

Spr

ings

, WY

829

01

Ple

asan

t Pit

566

Cur

g M

urra

y, G

ener

al

Man

ager

Sw

eetw

ater

Min

e2

6603

1

34

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Tim

berli

ne S

ervi

ces,

Inc.

PO

Box

867

Sun

danc

e, W

Y 8

2729

4 C

orne

rs P

itW

ade

Hab

eck,

Min

e/P

lant

M

anag

erC

rook

Min

e1

7216

Tim

berli

ne S

ervi

ces,

Inc.

PO

Box

867

Sun

danc

e, W

Y 8

2729

Hab

eck

Pit

Wad

e H

abec

k, P

resi

dent

Cro

okM

ine

410

8537

Ton

gue

Riv

er S

tone

, Inc

.P

O B

ox 2

0S

herid

an, W

Y 8

2801

Ton

gue

Riv

er S

tone

, Inc

.B

lain

e P

hipp

s, O

wne

rS

herid

anM

ine

221

079

Uin

ta C

ount

y R

oad

& B

ridge

PO

Box

947

Mt.

Vie

w, W

Y 8

2939

Uin

ta C

ount

yB

arne

y B

risko

, For

eman

Uin

taM

ine

1687

00

TO

TA

LS

316

Pla

nt:

972

944

Min

e: 2

4353

00

35

2017

- B

EN

TO

NIT

E O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Am

eric

an C

ollo

id C

ompa

ny92

Hig

hway

37

Love

ll, W

Y 8

2431

Love

ll M

illK

elly

Spa

nn, P

lant

Man

ager

Big

Hor

nP

lant

6459

5329

Am

eric

an C

ollo

id C

ompa

ny92

Hig

hway

37

Love

ll, W

Y 8

2431

Yel

low

Tai

l Min

eC

harli

e M

arch

ant,

Min

e M

anag

erB

ig H

orn

Min

e18

7560

78

Am

eric

an C

ollo

id C

ompa

ny B

elle

/Col

ony

Min

e10

881

US

Hw

y 21

2B

elle

Fou

rche

, SD

577

17

Wyo

min

g M

ine

Site

sR

odne

y R

aber

, Min

e S

uper

inte

nden

tM

ine

4788

5780

Am

eric

an C

ollo

id C

ompa

ny-C

olon

y E

ast

664

US

Hw

y 21

2B

elle

Fou

rche

, SD

577

17

Col

ony

Eas

tB

riana

Bak

er, P

lant

Man

ager

Pla

nt41

6873

66

Am

eric

an C

ollo

id C

ompa

ny-C

olon

y W

est

692

US

Hw

y 21

2B

elle

Fou

rche

, SD

577

17

Am

eric

an C

ollo

id C

ompa

nyT

roy

Mill

s, P

rodu

ctio

n C

oord

inat

orP

lant

3351

4324

Ben

toni

te P

erfo

rman

ce M

iner

als,

LLC

-

Love

ll78

9 H

ighw

ay 1

4A E

ast

Love

ll, W

Y 8

2431

BP

M L

ovel

l Mill

Kei

th M

cInt

osh,

HS

E

Coo

rdin

ator

Big

Hor

nP

lant

5959

7332

Ben

toni

te P

erfo

rman

ce M

iner

als,

LLC

-

Love

ll78

9 H

ighw

ay 1

4A E

ast

Love

ll, W

Y 8

2431

BP

M L

ovel

l Min

eK

eith

McI

ntos

h, H

SE

C

oord

inat

orB

ig H

orn

Min

e9

7240

39

Ben

toni

te P

erfo

rman

ce M

iner

als,

LLC

-C

olon

y55

4 U

S H

WY

212

Bel

le F

ourc

he, S

D 5

7717

Col

ony

Min

eJo

el S

ever

in, M

ine

Man

ager

Min

e18

5791

77

Ben

toni

te P

erfo

rman

ce M

iner

als,

LLC

-C

olon

y55

4 U

S H

WY

212

Bel

le F

ourc

he, S

D 5

7717

Col

ony

Pla

ntD

on S

tale

y, P

lant

Man

ager

Pla

nt81

4278

05

Bla

ck H

ills

Ben

toni

teP

O B

ox #

9M

ills,

WY

826

44

Cas

per

Mill

Mik

e F

arne

s, P

lant

S

uper

viso

rN

atro

naP

lant

1917

4507

36

2017

- B

EN

TO

NIT

E O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Bla

ck H

ills

Ben

toni

teP

O B

ox #

9M

ills,

WY

826

44

Har

ry T

hors

on P

lant

Jack

Sch

oolc

raft,

Pla

nt

Sup

ervi

sor

Nat

rona

Pla

nt14

1692

46

Bla

ck H

ills

Ben

toni

teP

O B

ox #

9M

ills,

WY

826

44

Kay

cee

Min

eR

ick

Bak

er, M

ine

Sup

ervi

sor

Nat

rona

Min

e17

5160

01

Bla

ck H

ills

Ben

toni

teP

O B

ox #

9M

ills,

WY

826

44

Mill

s P

lant

John

Gar

cia,

Pla

nt

Sup

ervi

sor

Nat

rona

Pla

nt24

1007

62

Bla

ck H

ills

Ben

toni

teP

O B

ox #

9M

ills,

WY

826

44

Osh

oto

Min

eR

oy C

ohee

, Min

e S

uper

viso

rN

atro

naM

ine

687

805

Bla

ck H

ills

Ben

toni

teP

O B

ox #

9M

ills,

WY

826

44

Ten

slee

p M

ine

Dan

Tur

geon

, Min

e S

uper

viso

rN

atro

naM

ine

713

8295

Bla

ck H

ills

Ben

toni

teP

O B

ox #

9M

ills,

WY

826

44

Tho

rnto

n P

lant

Bra

ndon

Irel

and,

Pla

nt

Sup

ervi

sor

Nat

rona

Pla

nt12

9004

8

Bla

ck H

ills

Ben

toni

teP

O B

ox #

9M

ills,

WY

826

44

Wor

land

Pla

ntD

ale

Gre

nier

, Pla

nt

Sup

ervi

sor

Nat

rona

Pla

nt10

1448

67

Goo

d M

inin

g C

ompa

ny L

LC37

96 L

ane

32 1

/2G

reyb

ull,

WY

824

26

Bea

r C

reek

624

Lace

e W

illia

ms,

Vic

e P

resi

dent

Big

Hor

nM

ine

747

000

MI S

WA

CO

a S

chlu

mbe

rger

Com

pany

PO

Box

832

Gre

ybul

l, W

Y 8

2426

MI S

WA

CO

Gre

ybul

l Min

eJe

rem

y W

olf,

Min

e S

uper

inte

nden

tB

ig H

orn

Min

e56

4026

09

MI S

WA

CO

a S

chlu

mbe

rger

Com

pany

PO

Box

832

Gre

ybul

l, W

Y 8

2426

MI S

WA

CO

Gre

ybul

l Pla

ntJo

seph

Che

atha

m, P

lant

M

anag

erB

ig H

orn

Pla

nt59

4092

85

Tol

sa W

yom

ing

Ben

toni

te C

orp.

1205

0 B

uckn

um R

DC

aspe

r, W

Y 8

2604

Buc

knum

Pla

ntB

rad

Put

nam

, Pla

nt

Man

ager

Nat

rona

Pla

nt38

3778

4

37

2017

- B

EN

TO

NIT

E O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Tol

sa W

yom

ing

Ben

toni

te C

orp.

1205

0 B

uckn

um R

DC

aspe

r, W

Y 8

2604

Mill

s M

ine

Per

mit

732

Javi

er C

apita

n, M

ine

Man

ager

Nat

rona

Min

e0

0

Tol

sa W

yom

ing

Ben

toni

te C

orp.

1205

0 B

uckn

um R

DC

aspe

r, W

Y 8

2604

Win

g M

ine

Per

mit

714

Javi

er C

apita

n, M

ine

Man

ager

Nat

rona

Min

e0

4175

3

Wyo

-Ben

, Inc

.P

O B

ox 1

072

Gre

ybul

l, W

Y 8

2426

Big

Hor

n B

asin

Min

esA

ndy

Cla

rk, S

afet

y M

anag

erB

ig H

orn

Min

e10

3745

66

Wyo

-Ben

, Inc

.P

O B

ox 1

072

Gre

ybul

l, W

Y 8

2426

Luce

rne

Mill

And

y C

lark

, Saf

ety

Man

ager

Big

Hor

nP

lant

2717

5369

Wyo

-Ben

, Inc

.P

O B

ox 1

072

Gre

ybul

l, W

Y 8

2426

Sag

e C

reek

Mill

And

y C

lark

, Saf

ety

Man

ager

Big

Hor

nP

lant

1748

150

Wyo

-Ben

, Inc

.P

O B

ox 1

072

Gre

ybul

l, W

Y 8

2426

Stu

cco

Mill

And

y C

lark

, Saf

ety

Man

ager

Big

Hor

nP

lant

2796

567

TO

TA

LS

720

Pla

nt:

426

8741

Min

e: 4

5531

03

38

2017

- C

OA

L O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Arc

h of

Wyo

min

g, L

LCP

O B

ox 1

399

Sar

atog

a, W

Y 8

2331

Elk

Mou

ntai

n M

ine

Ste

ve S

kord

as, M

ine

Man

ager

Car

bon

Min

e4

0

Arc

h of

Wyo

min

g, L

LCP

O B

ox 1

399

Sar

atog

a, W

Y 8

2331

Sem

inoe

II M

ine

Ste

ve S

kord

as, M

ine

Man

ager

Car

bon

Min

e5

0

Bla

ck B

utte

Coa

l Com

pany

PO

Box

98

Poi

nt o

f Roc

ks, W

Y 8

2942

Bla

ck B

utte

Min

eH

eath

er K

roup

a, S

afet

y M

anag

erS

wee

twat

erM

ine

172

2555

732

Bla

ck H

ills

Ene

rgy

- W

yoda

k M

ine

3338

N G

arne

r La

ke R

oad

Gill

ette

, WY

827

16

Wyo

dak

Min

eM

arci

You

ng, S

afet

y P

rofe

ssio

nal

Cam

pbel

lM

ine

6341

8280

0

Brid

ger

Coa

l Com

pany

- U

nder

grou

ndP

O B

ox 6

8P

oint

of R

ocks

, WY

829

42

Brid

ger

Coa

l Und

ergr

ound

Kel

don

Man

n, M

ine

Man

ager

Sw

eetw

ater

Min

e23

017

1580

1

Buc

kski

n M

inin

g C

ompa

nyP

O B

ox 3

027

Gill

ette

, WY

827

17

Buc

kski

n M

inin

g C

ompa

nyW

ade

Bur

r, S

afet

y D

irect

orC

ampb

ell

Min

e20

214

5178

53

Clo

ud P

eak

Ene

rgy

LLC

/Ant

elop

e M

ine

Cal

ler

Box

300

8G

illet

te, W

Y 8

2717

Ant

elop

e M

ine

Jam

es H

asqu

et, M

gr. S

ite

Saf

ety,

Hea

lth &

Tra

inin

gC

ampb

ell

Min

e52

628

5063

57

Clo

ud P

eak

Ene

rgy

LLC

/Cor

dero

Roj

o M

ine

PO

Box

144

9G

illet

te, W

Y 8

2717

Cor

dero

Roj

o M

ine

Chr

istin

e R

hoad

es, H

ealth

&

Saf

ety

Man

ager

Cam

pbel

lM

ine

366

1672

5065

Con

tura

Coa

l Wes

t LLC

PO

Box

303

9G

illet

te, W

Y 8

2717

Bel

le A

yr M

ine

Kev

in B

ecke

r,

Saf

ety/

Tra

inin

g M

anag

erC

ampb

ell

Min

e24

415

8263

44

Con

tura

Coa

l Wes

t LLC

PO

Box

304

0G

illet

te, W

Y 8

2717

Eag

le B

utte

Min

eK

evin

Bec

ker,

S

afet

y/T

rain

ing

Man

ager

Cam

pbel

lM

ine

271

1726

4483

Pac

ific

Min

eral

s db

a B

ridge

r C

oal S

urfa

ce

Ope

ratio

ns93

2 N

ine

Mile

Roa

dP

oint

of R

ocks

, WY

829

42

Brid

ger

Coa

l Sur

face

Min

eJo

n B

row

n, G

ener

al M

ine

Man

ager

Sw

eetw

ater

Min

e22

824

9555

8

39

2017

- C

OA

L O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Pea

body

Cab

allo

Coa

l, LL

C22

98 B

isho

p R

oad

Gill

ette

, WY

827

18

Cab

allo

Min

eE

ric M

artin

, Gen

eral

M

anag

erC

ampb

ell

Min

e16

011

1259

49

Pea

body

Cab

allo

Coa

l, LL

C12

433

Nor

th H

ighw

ay 5

9G

illet

te, W

Y 8

2716

Raw

hide

Min

eE

ric M

artin

, Gen

eral

M

anag

erC

ampb

ell

Min

e11

310

3461

44

Pea

body

Pow

der

Riv

er M

inin

g LL

C/N

AR

MC

alle

r B

ox 3

035

Gill

ette

, WY

827

17

Nor

th A

ntel

ope

Roc

helle

M

ine

Dua

ne M

yers

, Dire

ctor

S

afet

y O

pera

tions

Cam

pbel

lM

ine

1364

1015

9532

3

Thu

nder

Bas

in C

oal C

o. L

LC/B

lack

Thu

nder

PO

Box

406

Wrig

ht, W

Y 8

2732

Bla

ck T

hund

er M

ine

Tim

McC

rear

y, S

afet

y M

anag

erC

ampb

ell

Min

e12

2070

5133

66

Thu

nder

Bas

in C

oal C

o. L

LC/C

oal C

reek

PO

Box

406

Wrig

ht, W

Y 8

2732

Coa

l Cre

ek M

ine

Lynn

Bus

skoh

l, S

afet

y M

anag

erC

ampb

ell

Min

e15

589

6304

8

Wes

tern

Fue

ls W

yom

ing,

Inc.

3629

Nor

th G

arne

r La

ke R

oad

Gill

ette

, WY

827

16

Dry

For

k M

ine

Lora

Dill

ey, S

afet

y C

oord

inat

orC

ampb

ell

Min

e79

6045

618

Wes

tmor

elan

d K

emm

erer

, LLC

6520

Elk

ol C

ount

y R

oad

304

Kem

mer

er, W

Y 8

3101

Wes

tmor

elan

d K

emm

erer

, LL

CS

cott

Abe

rle, S

afet

y M

anag

erLi

ncol

nM

ine

285

4224

426

TO

TA

LS

5687

Pla

nt:

0M

ine:

316

6038

67

40

2017

- F

LA

GS

TO

NE

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Sto

ne W

hole

sale

, Inc

.47

17 B

ay V

iew

Driv

eF

ort C

ollin

s, C

O 8

0526

Bla

ck B

eaut

y S

tone

wor

ksJi

m S

trig

gow

, Pre

side

ntM

ine

441

9

TO

TA

LS

4P

lan

t: 0

Min

e: 4

19

41

2017

- G

RA

NIT

E O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Dak

ota

Gra

nite

Co.

4839

1 15

0th

St,

PO

Box

135

1M

ilban

k, S

D 5

7252

Dak

ota

Gra

nite

Kay

O'F

arre

ll, C

ontr

olle

rM

ine

264

6

Mar

tin M

arie

tta-G

rani

te C

anyo

n Q

uarr

y63

6 I-

80 S

ervi

ce R

dG

rani

te C

anyo

n, W

Y 8

2059

Gra

nite

Can

yon

Gar

y Jo

iner

, Pla

nt M

anag

erLa

ram

ieM

ine

3920

9396

0

Mob

ile C

oncr

ete,

Inc.

PO

Box

111

9C

aspe

r, W

Y 8

2602

1517

ET

Art

Boa

trig

ht, P

resi

dent

Nat

rona

Min

e2

7750

TO

TA

LS

43P

lan

t: 0

Min

e: 2

1023

56

42

2017

- G

YP

SU

M O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Cer

tain

Tee

d G

ypsu

mP

O B

ox 5

90C

ody,

WY

824

14

Cer

tain

Tee

d C

ody

Qua

rry

Mel

inda

Sax

ton,

Min

e M

anag

erP

ark

Min

e1

1029

43

Geo

rgia

Pac

ific

Gyp

sum

LLC

2120

Lan

e 16

1/2

Love

ll, W

Y 8

2431

GP

Gyp

sum

Qua

rrie

sG

ary

Bat

eman

, Saf

ety

Man

ager

Big

Hor

nM

ine

1245

0256

TO

TA

LS

13P

lan

t: 0

Min

e: 5

5319

9

43

2017

- L

IGN

ITE

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Bla

ck H

ills

Ben

toni

teP

O B

ox #

9M

ills,

WY

826

44

Gle

nroc

k M

illLa

rry

Sha

wn,

Pla

nt

Sup

ervi

sor

Nat

rona

Pla

nt8

2189

5

Bla

ck H

ills

Ben

toni

teP

O B

ox #

9M

ills,

WY

826

44

Gle

nroc

k M

ine

Larr

y S

haw

n, M

ine

Man

ager

Nat

rona

Min

e5

3180

5

TO

TA

LS

13P

lan

t: 2

1895

Min

e: 3

1805

44

2017

- L

IME

ST

ON

E O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Cro

ell,

Inc.

PO

Box

135

2S

unda

nce,

WY

827

29

Qua

rry-

Lim

esto

neM

att M

cPhe

e, A

ggre

gate

M

anag

erC

rook

Min

e14

1000

00

Ful

ler

Con

stru

ctio

n, In

c.P

O B

ox 6

40M

oorc

roft,

WY

827

21

Brig

ht P

itK

elly

Lan

g, S

uper

inte

nden

tC

rook

Min

e6

2734

Mob

ile C

oncr

ete,

Inc.

PO

Box

111

9C

aspe

r, W

Y 8

2602

SP

712

Art

Boa

trig

ht, P

resi

dent

Nat

rona

Min

e3

4524

8

Mou

ntai

n C

emen

t Com

pany

5 S

and

Cre

ek R

dLa

ram

ie, W

Y 8

2070

Mou

ntai

n C

emen

t Ope

n P

itA

ndy

Mac

Clu

gage

, Qua

rry

Man

ager

Alb

any

Min

e7

8101

23

Mou

ntai

n C

emen

t Com

pany

5 S

and

Cre

ek R

DLa

ram

ie, W

Y 8

2070

Mou

ntai

n C

emen

t Pla

nt #

1C

harle

s M

urph

y, S

afet

y M

anag

erA

lban

yP

lant

124

6507

46

Pet

e Li

en &

Son

s, In

c.30

Hw

y 31

0F

rann

ie, W

Y 8

2423

4801

513

Wyo

min

g Li

me

Pro

duct

sS

cott

Allr

ed, O

pera

tions

M

anag

erP

ark

Pla

nt14

1386

68

Pet

e Li

en &

Son

s, In

c.44

5 Jo

nath

on Q

uarr

y H

aul R

oad

Lara

mie

, WY

820

72

4801

768

Jona

thon

Qua

rry

Hay

den

Fuc

hs, O

pera

tions

M

anag

erA

lban

yM

ine

2539

1217

Qua

lity

Agg

& C

onst

ruct

ion,

Inc.

PO

Box

637

Moo

rcro

ft, W

Y 8

2721

48-0

1720

Jaw

#1

Mik

e K

awam

oto,

Cru

sher

F

orem

anC

rook

Min

e3

1012

776

TO

TA

LS

196

Pla

nt:

789

414

Min

e: 2

3620

98

45

2017

- M

ISC

EL

LA

NE

OU

S O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Cro

ok C

ount

y R

oad

& B

ridge

PO

Box

995

Sun

danc

e, W

Y 8

2729

FA

Bus

h P

it P

erm

it #5

12M

orga

n E

llsbu

ry,

Sup

erin

tend

ent

Cro

okM

ine

464

38

Cum

berla

nd G

ap H

eart

hsto

ne In

c.41

4 O

pal S

tK

emm

erer

, WY

831

01

Cum

berla

nd G

ap

Hea

rths

tone

Lee

Cha

llino

r,

Ow

ner/

Ope

rato

rLi

ncol

nM

ine

1148

60

Ham

aker

Exc

avat

ion,

Inc.

PO

Box

33

Lara

mie

, WY

820

73

Hum

phre

y P

itJD

Ham

aker

, Ow

ner

Alb

any

Min

e1

2029

2

New

Sun

rise,

LLC

PO

Box

6C

hugw

ater

, WY

822

10

Sun

rise

Min

eJo

hn V

oigh

t, O

wne

r/O

pera

tor

Pla

tteM

ine

00

Par

k C

ount

y W

Y11

31 1

1th

Str

eet

Cod

y, W

Y 8

2414

Mee

teet

se R

&B

Equ

ipm

ent

Mai

nten

ance

Sho

pB

rian

Edw

ards

, Cou

nty

Eng

inee

rP

ark

Pla

nt4

128

Sto

ne W

hole

sale

, Inc

.47

17 B

ay V

iew

Driv

eF

ort C

ollin

s, C

O 8

0526

Sto

ne W

hole

sale

, Inc

.Ji

m S

trig

gow

, Pre

side

ntM

ine

441

9

TO

TA

LS

24P

lan

t: 1

28M

ine:

320

09

46

2017

- P

AS

CA

LIT

E O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Pen

deG

roup

LLC

/Pas

calit

e, In

c.P

O B

ox 1

04W

orla

nd, W

Y 8

2401

Pen

de 1

A &

1B

Jean

ne L

ocka

rd, M

anag

erW

asha

kie

Min

e4

53

TO

TA

LS

4P

lan

t: 0

Min

e: 5

3

47

2017

- P

ET

RO

LE

UM

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

BX

P O

pera

ting

LLC

950

Ech

o La

ne, S

uite

200

Hou

ston

, TX

770

24

Nor

th T

isda

le L

akot

a 54

Bia

nca

Gue

rrer

o,

Pro

duct

ion/

Reg

ulat

ory

Ana

lyst

Min

e1

1825

New

Era

Pet

role

um, I

nc.

PO

Box

409

6S

herid

an, W

Y 8

2801

Wes

t War

m S

prin

gs P

roje

ctP

aul C

arls

on, S

r. V

P

Ope

ratio

nsS

herid

anM

ine

424

604

TO

TA

LS

5P

lan

t: 0

Min

e: 2

6429

48

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

2M C

onst

ruct

ion,

Inc.

PO

Box

129

8, 1

714

Sm

ith R

dR

iver

ton,

WY

825

01

Goo

d P

itM

icha

el C

unni

ngha

m,

Pre

side

ntF

rem

ont

Min

e8

8852

0

71 C

onst

ruct

ion

PO

Box

460

0C

aspe

r, W

Y 8

2601

71 C

onst

ruct

ion

Pits

She

lley

Her

nand

ez,

Env

ironm

enta

lN

atro

naM

ine

1237

038

Alo

ta S

and

& G

rave

l, In

c.49

7 N

orth

Cap

ital A

veId

aho

Fal

ls, I

D 8

3402

Alp

ine

Pit

Ter

ranc

e N

aef,

Pit

Sup

ervi

sor

Min

e6

0

Bas

ic E

nerg

y S

ervi

ces

LP78

7 V

alle

y C

t.G

rand

Jun

ctio

n, C

O 8

1505

Ana

dark

o P

it #1

553

Ric

hard

Bra

zfie

ld, A

sst.

Reg

ion

Man

ager

Min

e0

0

Bas

ic E

nerg

y S

ervi

ces

LP78

7 V

alle

y C

t.G

rand

Jun

ctio

n, C

O 8

1505

Ft.

Lalv

ede

Pit

#122

6R

icha

rd B

razf

ield

, Ass

t. R

egio

n M

anag

erM

ine

00

Bas

ic E

nerg

y S

ervi

ces

LP78

7 V

alle

y C

t.G

rand

Jun

ctio

n, C

O 8

1505

Ros

etta

Pit

#152

3R

icha

rd B

razf

ield

, Ass

t. R

egio

n M

anag

erM

ine

469

426

Bas

ic E

nerg

y S

ervi

ces

LP78

7 V

alle

y C

t.G

rand

Jun

ctio

n, C

O 8

1505

Sim

s P

it #7

01 S

G16

61R

icha

rd B

razf

ield

, Ass

t. R

egio

n M

anag

erM

ine

214

166

Big

Hor

n R

edi M

ixP

O B

ox 4

8T

herm

opol

is, W

Y 8

2443

Far

mer

Cru

sher

-Wor

land

B

LMD

anie

l Dev

ries,

Man

ager

Hot

Spr

ings

Min

e2

3000

0

Big

Hor

n R

edi M

ixP

O B

ox 4

8T

herm

opol

is, W

Y 8

2443

Will

y P

it 48

-017

22D

anie

l Dev

ries,

Man

ager

Hot

Spr

ings

Min

e3

5511

0

Cam

pbel

l Cou

nty

Roa

d &

Brid

ge17

04 4

J R

oad

Gill

ette

, WY

827

18

Cam

pbel

l Cou

nty

Roa

d &

B

ridge

Jay

Hos

tette

r,

Sup

erin

tend

ent

Cam

pbel

lM

ine

510

6020

Can

yon

Con

cret

e S

and

and

Gra

vel

PO

Box

124

9T

herm

opol

is, W

Y 8

2443

Ow

l Cre

ek P

it 48

-015

85/W

ar

Cru

sher

Dan

iel D

evrie

s, M

anag

erH

ot S

prin

gsM

ine

331

000

49

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Cro

ell,

Inc.

PO

Box

135

2S

unda

nce,

WY

827

29

Ope

n P

it-S

and

& G

rave

lM

att M

cPhe

e, A

ggre

gate

M

anag

erC

rook

Min

e28

9000

0

Dic

kau

Gra

ding

, LLC

820

Dic

kau

Roa

dS

haw

nee,

WY

822

29

Scr

eene

r #1

Gar

y D

icka

u, P

artn

erC

onve

rse

Min

e2

1716

0

Elli

ngfo

rd B

ros.

, Inc

.19

9 C

ount

y R

oad

Eva

nsto

n, W

Y 8

2930

Jam

ison

Pit

Cru

sher

4P

aul S

andl

er, F

orem

anU

inta

Min

e2

4319

0

Elli

ngfo

rd B

ros.

, Inc

.19

9 C

ount

y R

oad

Eva

nsto

n, W

Y 8

2930

Jam

ison

Pit

Was

h P

lant

Pau

l San

dler

, For

eman

Uin

taP

lant

224

197

Ene

rgy

Bas

in C

onst

ruct

ion

LLC

PO

Box

513

Buf

falo

, WY

828

34

Pas

s C

reek

Gra

vel

Will

iam

Ram

sbot

tom

, Ow

ner

John

son

Min

e2

0

Eva

ns C

onst

ruct

ion

Com

pany

PO

Box

430

9Ja

ckso

n, W

Y 8

3001

Eva

ns #

1 P

orta

ble

Mat

hew

(B

utch

) R

ober

ts,

Agg

rega

te M

anag

erT

eton

Pla

nt12

2923

32

Eva

ns C

onst

ruct

ion

Com

pany

PO

Box

430

9Ja

ckso

n, W

Y 8

3001

Eva

ns #

1330

Por

tabl

eM

athe

w (

But

ch)

Rob

erts

, A

ggre

gate

Man

ager

Tet

onP

lant

957

953

Eva

ns C

onst

ruct

ion

Com

pany

PO

Box

430

9Ja

ckso

n, W

Y 8

3001

Eva

ns W

ash

Pla

ntM

athe

w (

But

ch)

Rob

erts

, A

ggre

gate

Man

ager

Tet

onP

lant

980

580

Fla

re C

onst

ruct

ion,

Inc.

PO

Box

130

Coa

lvill

e, U

T 8

4017

Gra

vel P

itLa

rry

Mui

r, P

lant

S

uper

inte

nden

tM

ine

00

Ful

ler

Con

stru

ctio

n, In

c.P

O B

ox 6

40M

oorc

roft,

WY

827

21

Col

e P

it (7

29S

)K

elly

Lan

g, S

uper

inte

nden

tC

rook

Min

e8

8216

Ful

ler

Con

stru

ctio

n, In

c.P

O B

ox 6

40M

oorc

roft,

WY

827

21

Ulle

ry P

itK

elly

Lan

g, S

uper

inte

nden

tC

rook

Min

e1

0

50

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Gar

ber

Agr

i-Bus

ines

s, In

c.P

O B

ox 3

10B

ig H

orn,

WY

828

33

Gar

ber

Agr

i-Bus

ines

s, In

c.P

aul G

arbe

r, S

uper

viso

rS

herid

anM

ine

313

467

GE

CR

, LLC

dba

Roc

ky T

op R

ock

370

Pit

Run

Roa

dE

tna,

WY

831

18

Roc

ky T

op R

ock

Jaco

b E

dwar

ds, P

rodu

ctio

n M

anag

erLi

ncol

nM

ine

1219

733

Gos

hen

Gra

vel L

LCP

O B

ox 1

38Li

ngle

, WY

822

23

Gos

hen

Gra

vel L

LCP

eter

Chr

iste

leit,

M

embe

r/M

anag

erG

oshe

nM

ine

191

7

Har

ris T

ruck

ing

& C

onst

. Co.

PO

Box

296

Cod

y, W

Y 8

2414

Big

Dog

#2

Rog

er K

oont

z, P

resi

dent

Par

kM

ine

621

3213

HB

Lee

Con

stru

ctio

nP

O B

ox 6

Bag

gs, W

Y 8

2321

Cre

ston

Pit

Col

leen

Har

ding

, Offi

ce

Man

ager

Car

bon

Min

e0

0

JTL

Gro

up, I

nc. d

ba K

nife

Riv

erP

O B

ox 7

30C

aspe

r, W

Y 8

2601

Cas

per

Pit

Sha

ne S

will

ing,

Saf

ety

Dire

ctor

Nat

rona

Pla

nt17

0

JTL

Gro

up, I

nc. d

ba K

nife

Riv

erP

O B

ox 2

0150

Che

yenn

e, W

Y 8

2003

Sta

r P

it #1

Sha

ne S

will

ing,

Saf

ety

Dire

ctor

Lara

mie

Min

e19

2215

74

JTL

Gro

up, I

nc. d

ba K

nife

Riv

erP

O B

ox 7

30C

aspe

r, W

Y 8

2601

VR

Pit

Sha

ne S

will

ing,

Saf

ety

Dire

ctor

Nat

rona

Pla

nt14

2062

66

Kob

be C

onst

ruct

ion

Par

tner

ship

PO

Box

102

5P

owel

l, W

Y 8

2435

Pit

1141

ET

Ash

lee

Myr

ick,

Offi

ce

Man

ager

Par

kM

ine

00

L M

Exc

avat

ion

18 M

arqu

ette

Cod

y, W

Y 8

2414

Nor

thfo

rk B

LM P

itLe

roy

Mor

ris, O

wne

rP

ark

Min

e1

840

Lara

mie

Cou

nty

Pub

lic W

orks

1379

7 P

rairi

e C

ente

r C

r.C

heye

nne,

WY

820

09

Goe

rtz

Pit

Dou

g H

aak,

For

eman

Lara

mie

Min

e4

4827

0

51

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Lee

San

d an

d G

rave

lP

O B

ox 6

Bag

gs, W

Y 8

2321

Web

er P

itC

olle

en H

ardi

ng, S

ecre

tary

Car

bon

Min

e3

1288

Lew

is &

Lew

is, I

nc.

370A

Bla

irtow

n R

dR

ock

Spr

ings

, WY

829

01

Pit

2 #6

52Ja

ck A

lexa

nder

, S

uper

inte

ndan

tS

wee

twat

erM

ine

822

1006

Lew

is C

onst

ruct

ion

LCP

O B

ox 9

9M

eete

etse

, WY

824

33

She

pper

son

Pit

Bric

e Le

wis

, Mem

ber

Par

kP

lant

367

68

Lew

is C

onst

ruct

ion

LCP

O B

ox 9

9M

eete

etse

, WY

824

33

She

pper

son

Pit

Bric

e Le

wis

, Mem

ber

Par

kM

ine

367

68

McG

arvi

n-M

ober

ly C

onst

ruct

ion

Co.

PO

Box

116

6W

orla

nd, W

Y 8

2401

Cru

sher

#2

Lero

y S

ayle

s, P

roje

ct

Sup

erin

tend

ent

Was

haki

eP

lant

1143

7075

McM

urry

Rea

dy M

ix C

o.P

O B

ox 2

488

Cas

per,

WY

826

02

Cru

sher

#2

Tam

my

Sla

ter,

Saf

ety

Offi

cer

Nat

rona

Pla

nt1

507

McM

urry

Rea

dy M

ix C

o.P

O B

ox 2

488

Cas

per,

WY

826

02

Cru

sher

#3

Dav

e O

ndrie

zek,

Sup

ervi

sor

Nat

rona

Pla

nt11

8711

60

McM

urry

Rea

dy M

ix C

o.P

O B

ox 2

488

Cas

per,

WY

826

02

Cru

sher

#4

Tam

my

Sla

ter,

Saf

ety

Offi

cer

Nat

rona

Pla

nt0

0

McM

urry

Rea

dy M

ix C

o.P

O B

ox 2

488

Cas

per,

WY

826

02

Cru

sher

#6

Tam

my

Sla

ter,

Saf

ety

Offi

cer

Nat

rona

Pla

nt2

1401

McM

urry

Rea

dy M

ix C

o.P

O B

ox 2

488

Cas

per,

WY

826

02

Cru

sher

#7

Tam

my

Sla

ter,

Saf

ety

Offi

cer

Nat

rona

Pla

nt5

1170

76

Mea

dow

Can

yon

Rea

dy M

ix, I

nc.

PO

Box

746

Big

Pin

ey, W

Y 8

3113

#724

sM

ilo F

ear,

Ow

ner

Sub

lette

Min

e2

1710

0

52

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Mel

gaar

d C

onst

ruct

ion

Co.

Inc.

PO

Box

240

8G

illet

te, W

Y 8

2717

Mel

gaar

d C

onst

ruct

ion

Co.

Jake

Hep

p, A

ggre

gate

M

anag

erC

ampb

ell

Min

e5

9626

1

Mob

ile C

oncr

ete,

Inc.

PO

Box

111

9C

aspe

r, W

Y 8

2602

785s

Art

Boa

trig

ht, P

resi

dent

Nat

rona

Min

e2

3496

6

Mob

ile C

oncr

ete,

Inc.

PO

Box

111

9C

aspe

r, W

Y 8

2602

SP

831

Art

Boa

trig

ht, P

resi

dent

Nat

rona

Min

e3

2122

5

Mou

ntai

n C

onst

ruct

ion

Com

pany

PO

Box

518

Love

ll, W

Y 8

2431

Mou

ntai

n C

onst

ruct

ion

Chr

is S

teve

ns, C

rush

er

Sup

erin

tend

ent

Big

Hor

nP

lant

516

225

Mul

linax

Con

cret

e S

ervi

ce C

o In

cP

O B

ox 2

044

She

ridan

, WY

828

01

Mul

linax

Por

tabl

e C

rush

ing

Nat

han

Mul

linax

, Pre

side

ntS

herid

anM

ine

796

169

Mul

linax

Con

cret

e S

ervi

ce C

o In

cP

O B

ox 2

044

She

ridan

, WY

828

01

Mul

linax

-San

d &

Gra

vel P

itN

atha

n M

ullin

ax, P

resi

dent

She

ridan

Min

e5

1027

37

Nic

hols

on D

irt C

ontr

actin

gP

O B

ox 3

212

Cod

y, W

Y 8

2414

Nic

hols

on D

irt C

ontr

actin

gJi

m N

icho

lson

, Ow

ner

Par

kP

lant

00

P.E

. Gro

sch

Con

stru

ctio

n, In

cP

O B

ox 3

6W

orla

nd, W

Y 8

2401

Sou

th F

lat

Aar

on G

rosc

h, E

xecu

tive

Vic

e P

resi

dent

Was

haki

eM

ine

00

P.E

. Gro

sch

Con

stru

ctio

n, In

cP

O B

ox 3

6W

orla

nd, W

Y 8

2401

Sou

th F

lat

Aar

on G

rosc

h, E

xecu

tive

Vic

e P

resi

dent

Was

haki

eP

lant

00

Pea

vler

s M

ount

ain

Sta

r In

c.P

O B

ox 3

95A

fton,

WY

831

10

Pea

vler

s R

ock

Pro

duct

sR

ick

Pea

vler

, Sup

ervi

sor

Linc

oln

Min

e4

3538

8

Pow

der

Riv

er S

and

& G

rave

l, LL

CP

O B

ox 3

300

Gill

ette

, WY

827

17

Pow

der

Riv

er S

and

&

Gra

vel,

LLC

Mat

t Gar

land

, Ope

ratio

ns

Man

ager

Cam

pbel

lM

ine

00

53

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Ree

d’s

Con

stru

ctio

n C

o., I

nc.

PO

Box

643

Pin

edal

e, W

Y 8

2941

Ree

d’s

Bou

lder

#1

708

(s)

Wen

dy R

eed,

Offi

ce

Man

ager

Sub

lette

Min

e2

1376

0

Ree

d’s

Con

stru

ctio

n C

o., I

nc.

PO

Box

643

Pin

edal

e, W

Y 8

2941

Sta

te P

it #

2W

endy

Ree

d, O

ffice

M

anag

erS

uble

tteM

ine

213

957

Roc

ky M

ount

ain

Pre

-Mix

Con

cret

eP

O B

ox 6

10La

nder

, WY

825

20

See

ly P

itB

rad

Hul

me,

Pre

side

ntF

rem

ont

Min

e5

1646

54

Rod

uner

Roc

k LL

C13

1 H

amm

ond

Rd

Buf

falo

, WY

828

34

Rod

uner

Roc

kD

iane

Rod

uner

, Ow

ner

John

son

Min

e0

0

RS

T S

and

& G

rave

lP

O B

ox 1

709

Jack

son,

WY

830

01

RS

T E

xcav

atio

nB

rook

e R

emer

, Boo

kkee

per

Tet

onM

ine

552

007

San

d D

raw

, LLC

PO

Box

10

Bou

lder

, WY

829

23

App

lequ

ist P

itC

asey

Fai

rban

ks, G

ener

al

Man

ager

Sub

lette

Min

e1

972

Sim

on62

15 C

lear

Cre

ek P

arkw

ayC

heye

nne,

WY

820

07

Har

riman

Cru

sher

#1

Dan

iel G

low

atz,

Saf

ety

Dire

ctor

Lara

mie

Min

e8

4132

52

Sim

on62

15 C

lear

Cre

ek P

kwy

Che

yenn

e, W

Y 8

2007

Loom

is C

rush

er #

1D

avid

Fer

tig, M

ine

Sup

ervi

sor

Lara

mie

Min

e9

3240

54

Sim

on62

15 C

lear

Cre

ek P

arkw

ayC

heye

nne,

WY

820

07

TA

Ran

ch/S

cale

#2

Dan

iel G

low

atz,

Saf

ety

Dire

ctor

Lara

mie

Min

e0

0

Sub

lette

Cou

nty

Roa

d &

Brid

geP

O B

ox 7

66P

ined

ale,

WY

829

41

Ope

n P

itsB

illy

Pap

e, A

ssis

tant

S

uper

inte

nden

tS

uble

tteM

ine

210

946

Sw

eetw

ater

Co.

Roa

d &

Brid

ge16

16 W

est 2

ndR

ock

Spr

ings

, WY

829

01

LaB

arge

Roa

d P

itG

ene

Lege

rski

, Pub

lic

Wor

ks D

irect

orS

wee

twat

erM

ine

235

8

54

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Sw

eetw

ater

Co.

Roa

d &

Brid

ge16

16 W

est 2

ndR

ock

Spr

ings

, WY

829

01

Long

Can

yon

Pit

Gen

e Le

gers

ki, P

ublic

W

orks

Dire

ctor

Sw

eetw

ater

Min

e4

3080

Syn

apse

Inc.

1290

N 2

nd S

t.La

nder

, WY

825

20

Syn

apse

Inc.

Car

l Cal

vert

, Ope

ratio

n R

epre

sent

ativ

eF

rem

ont

Min

e5

9750

Tel

etra

ctor

s, In

c. d

ba F

rem

ont S

and

&

Gra

vel

PO

Box

122

0P

ined

ale,

WY

829

41

New

For

k P

itLa

nce

Biff

le, V

ice

Pre

side

ntS

uble

tteM

ine

1351

551

Thi

el C

onst

ruct

ion,

Inc

12 T

hiel

Roa

dP

owel

l, W

Y 8

2435

Cla

rk P

it #1

Lloy

d T

hiel

, Ow

ner

Par

kM

ine

10

Woo

d G

roup

PS

N In

c.26

15 A

viat

ion

Driv

eS

herid

an, W

Y 8

2801

Mea

dow

Dra

wD

anie

l Pow

ell,

Pro

ject

M

anag

erS

herid

anM

ine

00

Wyl

ie C

onst

ruct

ion,

Inc

PO

Box

576

Roc

k S

prin

gs, W

Y 8

2902

Wyl

e P

itC

ody

Wyl

ie, V

ice

Pre

side

ntS

wee

twat

erP

lant

230

TO

TA

LS

359

Pla

nt:

211

1540

Min

e: 2

7991

09

55

2017

- S

CO

RIA

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

ALL

B. E

xcav

atin

g C

o In

c60

Hw

y 33

5S

herid

an, W

Y 8

2801

Por

tabl

e 1

Lanc

e P

hilli

ps, P

resi

dent

She

ridan

Min

e2

9611

9

Bas

ic E

nerg

y S

ervi

ces

LP78

7 V

alle

y C

t.G

rand

Jun

ctio

n, C

O 8

1505

Cre

sent

Jun

ctio

n P

it #7

33R

icha

rd B

razf

ield

, Ass

t. R

egio

n M

anag

erM

ine

431

746

Ful

ler

Con

stru

ctio

n, In

c.P

O B

ox 6

40M

oorc

roft,

WY

827

21

Dur

ham

Ran

ch P

it II

(731

S)

Kel

ly L

ang,

Sup

erin

tend

ent

Cro

okM

ine

3377

820

Ful

ler

Con

stru

ctio

n, In

c.P

O B

ox 6

40M

oorc

roft,

WY

827

21

Pic

krel

II P

itK

elly

Lan

g, S

uper

inte

nden

tC

rook

Min

e3

653

Ful

ler

Con

stru

ctio

n, In

c.P

O B

ox 6

40M

oorc

roft,

WY

827

21

Pic

krel

Pit

(719

S)

Kel

ly L

ang,

Sup

erin

tend

ent

Cro

okM

ine

1257

56

Lynd

e S

coria

L.L

.C.,

408

S. 4

-J R

oad

Gill

ette

, WY

827

18

Lynd

e P

it 1

Dar

ren

Lynd

e, O

wne

rs S

onC

ampb

ell

Min

e0

0

Qua

lity

Agg

& C

onst

ruct

ion,

Inc.

PO

Box

637

Moo

rcro

ft, W

Y 8

2721

48-0

1729

QA

C #

2D

ave

Roh

de, C

rush

er

For

eman

Cro

okM

ine

325

8070

Qua

lity

Agg

& C

onst

ruct

ion,

Inc.

PO

Box

637

Moo

rcro

ft, W

Y 8

2721

48-0

1747

QA

C #

3B

ob N

elso

n, C

rush

er

For

eman

Cro

okM

ine

315

8631

Qua

lity

Agg

& C

onst

ruct

ion,

Inc.

PO

Box

637

Moo

rcro

ft, W

Y 8

2721

48-0

1785

QA

C #

5M

ike

Kaw

amot

o, C

rush

er

For

eman

Cro

okM

ine

359

561

Qua

lity

Agg

& C

onst

ruct

ion,

Inc.

PO

Box

637

Moo

rcro

ft, W

Y 8

2721

Qua

lity

Agg

& C

onst

ruct

ion

48-0

1769

QA

C #

4K

ris H

uven

, Cru

sher

F

orem

anC

rook

Min

e3

2006

49

Tay

lor

Qua

rry

LLC

1718

Hw

y 34

5R

anch

este

r, W

Y 8

2839

Tay

lor

Qua

rry

Con

nie

Sw

anby

, Man

ager

She

ridan

Min

e3

1944

3

56

2017

- S

CO

RIA

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Wag

ner

Ran

ch S

ervi

ces,

LLC

.16

6 H

idde

n H

ills

Roa

dS

herid

an, W

Y 8

2801

Wag

ner

Sco

ria P

itT

odd

Wag

ner,

Man

agin

g M

embe

rS

herid

anM

ine

450

0

Woo

d G

roup

PS

N In

c.26

15 A

viat

ion

Driv

eS

herid

an, W

Y 8

2801

Bow

and

Arr

ow p

itD

anie

l Pow

ell,

Pro

ject

M

anag

erS

herid

anM

ine

00

TO

TA

LS

73P

lan

t: 0

Min

e: 9

0894

8

57

2017

- T

RO

NA

OP

ER

AT

ION

S

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Cin

er W

yom

ing,

LLC

PO

Box

513

Gre

en R

iver

, WY

829

35

Cin

er W

yom

ing,

LLC

Nei

l Mal

icoa

t, S

afet

y M

anag

erS

wee

twat

erM

ine

426

4001

325

Gen

esis

Alk

ali,

LLC

580

Wes

tvac

o R

oad

Gre

en R

iver

, WY

829

35

Gen

esis

Alk

ali

Fre

d vo

n A

hren

s, V

P

Man

ufac

turin

gS

wee

twat

erM

ine

814

4461

782

Sol

vay

Che

mic

als

Inc.

PO

Box

116

7G

reen

Riv

er, W

Y 8

2935

Sol

vay

Che

mic

als

Inc.

Lorr

aine

Web

ber,

QH

SE

M

anag

erS

wee

twat

erM

ine

459

4723

779

Tat

a C

hem

ical

s (S

oda

Ash

) P

artn

ers

PO

Box

551

Gre

en R

iver

, WY

829

35

Tat

a C

hem

ical

s M

ine

Sab

alee

l Nan

dy, P

lant

M

anag

erS

wee

twat

erM

ine

528

4552

500

TO

TA

LS

2227

Pla

nt:

0M

ine:

177

3938

6

58

2017

- U

RA

NIU

M O

PE

RA

TIO

NS

Nam

e &

Add

ress

Min

eM

anag

erC

ount

yF

acili

tyE

mpl

oyee

sP

rodu

ctio

n

Ene

rgy

Fue

ls R

esou

rces

PO

Box

508

50C

aspe

r, W

Y 8

2605

She

ep M

ount

ain

Min

eD

awn

Kol

kman

, Per

mitt

ing

Man

ager

Nat

rona

Min

e0

0

Ene

rgy

Fue

ls R

esou

rces

PO

Box

508

50C

aspe

r, W

Y 8

2605

She

ep M

ount

ain

Min

esD

awn

Kol

kman

, Per

mitt

ing

Man

ager

Nat

rona

Min

e2

0

Ken

neco

tt U

rani

um C

ompa

nyP

O B

ox 1

500

Raw

lins,

WY

823

01

Big

Eag

le M

ine

Osc

ar P

auls

on, F

acili

ty

Sup

ervi

sor

Car

bon

Min

e1

0

Ken

neco

tt U

rani

um C

ompa

nyP

O B

ox 1

500

Raw

lins,

WY

823

01

Sw

eetw

ater

Ura

nium

Pro

ject

Osc

ar P

auls

on, F

acili

ty

Sup

ervi

sor

Car

bon

Pla

nt2

0

TO

TA

LS

5P

lan

t: 0

Min

e: 0

59

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

11

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

00

00

01

1

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S S

UM

MA

RY

OF

DIS

AB

LIN

G IN

JUR

Y B

Y S

OU

RC

E O

F IN

JUR

Y

60

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Ale

xand

er C

onst

ruct

ion

Co.

-A

lexa

nder

Con

stru

ctio

n0

1210

00

00

00

00

03

Arr

owhe

ad C

oncr

ete,

Inc.

-M

ann

Fla

ts P

it0

4265

00

00

00

00

04

B&

M S

and

& G

rave

l

-S

troc

k P

it0

2420

00

00

00

00

03

Big

Hor

n R

edi M

ix

-W

orla

nd W

ash

Pla

nt0

1461

00

00

00

00

01

C&

B S

and

and

Gra

vel I

nc

-M

ine

010

840

00

00

00

00

6

Can

yon

Con

cret

e S

and

and

Gra

vel

-C

ody

Lum

ber

Pit

380M

VP

030

800

00

00

00

00

3

-C

anyo

n W

ash

Pla

nt0

570

00

00

00

00

01

Car

lat C

onst

ruct

ion,

Inc.

-C

ross

H P

it0

3342

00

00

00

00

06

61

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Con

vers

e C

ount

y R

oad

and

Brid

ge

-D

ry C

reek

Gra

vel P

it0

4476

00

00

00

00

04

-Lo

vitt

Gra

vel P

it0

00

00

00

00

00

0

CS

Fry

Con

stru

ctio

n

-P

lant

022

30

00

00

00

00

2

Dan

Har

t Pat

rol S

ervi

ce,L

LC

-W

erne

r P

it0

281

00

00

00

00

08

DeP

atco

-M

ine

016

960

00

00

00

00

3

E-C

ubed

Indu

strie

s, L

LC

-H

ughe

s P

it S

P 8

140

100

00

00

00

00

01

Ear

th W

ork

Sol

utio

ns

-E

arth

Wor

k S

olut

ions

W

ash

Pla

nt 4

8-01

793

025

730

00

00

00

00

3

-P

ilot P

lant

48-

0180

10

8479

00

00

00

00

04

-Ja

w C

rush

er 4

8-01

740

093

840

00

00

00

00

4

62

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Ear

thw

ork

Sol

utio

ns S

tate

36 -

Sta

te 3

6 48

-016

160

1681

00

00

00

00

02

Elli

ngfo

rd B

ros.

, Inc

.

-B

azoo

Hol

low

Pit

077

20

00

00

00

00

2

Fis

her

San

d &

Gra

vel

-P

lant

#43

075

130

26.6

20

2875

.02

00

110

80

5

-P

lant

#44

00

00

00

00

00

00

-P

lant

#2

00

00

00

00

00

00

-C

ontr

acto

r ID

D3H

054

129

00

00

00

00

032

GK

Mat

eria

ls

-M

ine

039

50

00

00

00

00

2

Gre

en R

iver

Roc

k, In

c.

-F

ear

Pit

#10

9566

00

00

00

00

05

63

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Ham

aker

Exc

avat

ion,

Inc.

-9t

h S

tree

t Pit

096

00

00

00

00

00

2

-W

indm

ill P

it0

550

00

00

00

00

1

Har

ris T

ruck

ing

& C

onst

. Co.

-B

ig D

og #

30

00

00

00

00

00

0

Hig

h C

ount

ry C

onst

ruct

ion

Inc.

-C

rush

er 1

017

950

00

00

00

00

3

HK

Con

trac

tors

, Inc

.

-13

4 C

rush

er0

00

00

00

00

00

0

-13

3 C

rush

er0

00

00

00

00

00

0

JTL

Gro

up, I

nc. d

ba K

nife

R

iver

-B

urne

tt P

it0

1172

00

00

00

00

01

K&

M M

inin

g LL

C

-M

ine

035

00

00

00

00

02

64

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Kilg

ore

Com

pani

es L

LC d

ba

Kilg

ore

Con

trac

ting

-P

orta

ble

30

1002

00

00

00

00

02

-P

orta

ble

40

8594

00

00

00

00

07

Kilr

oy L

LC

-48

-016

370

2350

90

00

00

00

00

23

-48

-013

930

2313

00

00

00

00

06

Koc

h C

onst

ruct

ion,

Inc.

-M

ine

014

620

00

00

00

00

2

Littl

e R

ock

Inc.

-C

rush

ing

/ Scr

eeni

ng0

1257

00

00

00

00

02

Mar

tin M

arie

tta-G

uern

sey

Qua

rry

-G

uern

sey

Qua

rry

023

306

00

00

00

00

013

Mer

rill M

inin

g

-M

erril

l Pit

#10

00

00

00

00

00

0

65

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Nep

eco

Co.

-M

antu

a0

00

00

00

00

00

0

Nob

le C

onst

ruct

ion,

Inc.

-C

rush

er0

00

00

00

00

00

0

Pal

lese

n C

onst

ruct

ion

Inc

-P

CI M

ine

089

00

00

00

00

01

Par

k C

ount

y W

Y

-C

lark

Gra

vel P

it0

278

00

00

00

00

06

-P

owel

l R &

B E

quip

men

t M

aint

enan

ce S

hop

020

60

00

00

00

00

10

-C

ody

R &

B E

quip

men

t M

aint

enan

ce S

hop

040

20

00

00

00

00

15

-Lo

wer

Gre

ybul

l Gra

vel P

it0

820

00

00

00

00

8

-D

iam

ond

Bas

in/C

arte

r V

iew

Gra

vel P

it0

00

00

00

00

00

0

-C

ody

Nor

th G

rave

l Pit

026

00

00

00

00

00

11

-A

ndy

Mar

tin G

rave

l Pit

045

00

00

00

00

00

11

-C

anyo

n R

oad

Gra

vel P

it0

00

00

00

00

00

0

66

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

-C

orra

l Cre

ek G

rave

l Pit

00

00

00

00

00

00

-D

avis

Gra

vel P

it0

00

00

00

00

00

0

-E

lk B

asin

Gra

vel P

it0

00

00

00

00

00

0

-F

rann

ie G

rave

l Pit

038

00

00

00

00

05

-N

ew Y

U B

ench

Gra

vel P

it0

00

00

00

00

00

0

-P

olec

at G

rave

l Pit

00

00

00

00

00

00

-P

olec

at #

2 G

rave

l Pit

00

00

00

00

00

00

-R

auch

fuss

Gra

vel P

it0

00

00

00

00

00

0

-R

enne

r G

rave

l Pit

00

00

00

00

00

00

-S

heep

Mou

ntai

n G

rave

l P

it0

40

00

00

00

00

2

Phi

llip

& J

orda

n

-F

ette

rman

Pit

011

120

00

00

00

00

11

-S

haw

nee

Pit

023

00

00

00

00

00

11

67

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Pin

e B

luff

Gra

vel &

E

xcav

atin

g In

c.

-E

pler

Pit

00

00

00

00

00

00

-C

ollin

s P

it0

70

00

00

00

00

1

Rea

dy R

ocks

-M

ine

032

320

00

00

00

00

2

Rec

ycle

d M

ater

ials

, LLC

-P

TK

Pit

048

00

00

00

00

00

2

Riv

er V

iew

San

d an

d G

rave

l, LL

C

-R

iver

view

024

650

00

00

00

00

4

Rus

sell

Con

stru

ctio

n

-M

ine

010

400

00

00

00

00

05

Sea

rle B

roth

ers

Con

stru

ctio

n C

o.

-Le

ucite

Pit

053

580

00

00

00

00

5

-G

rang

er P

it0

615

00

00

00

00

02

68

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Sim

on

-W

illits

Cru

sher

#2

00

00

00

00

00

00

-P

olo

Pit

093

770

00

00

00

00

3

Spo

mer

Con

stru

ctio

n

-S

pom

er C

onst

ruct

ion

- H

art P

it0

902

00

00

00

00

06

Sun

roc

Cor

pora

tion

-P

ione

er T

rails

Pit

565

045

970

00

00

00

00

2

-P

leas

ant P

it 56

60

5487

00

00

00

00

02

Tim

berli

ne S

ervi

ces,

Inc.

-H

abec

k P

it0

5111

00

00

00

00

04

-4

Cor

ners

Pit

010

90

00

00

00

00

1

Ton

gue

Riv

er S

tone

, Inc

.

-M

ine

023

600

00

00

00

00

2

69

2017

- A

GG

RE

GA

TE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Uin

ta C

ount

y R

oad

& B

ridge

-U

inta

Cou

nty

056

70

00

00

00

00

16

TO

TA

LS

023

8378

00.

840

90.6

10

01

108

031

6

70

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

01

00

01

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

01

1

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

10

12

To

tal

00

00

11

02

4

2017

- B

EN

TO

NIT

E O

PE

RA

TIO

NS

SU

MM

AR

Y O

F D

ISA

BL

ING

INJU

RY

BY

SO

UR

CE

OF

INJU

RY

71

2017

- B

EN

TO

NIT

E O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Am

eric

an C

ollo

id C

ompa

ny

-Lo

vell

Mill

012

1915

01.

640

280.

520

01

171

064

-Y

ello

w T

ail M

ine

039

812

00

00

00

00

018

Am

eric

an C

ollo

id C

ompa

ny

Bel

le/C

olon

y M

ine

-W

yom

ing

Min

e S

ites

055

885

03.

580

680

01

190

47

Am

eric

an C

ollo

id C

ompa

ny-

Col

ony

Eas

t

-C

olon

y E

ast

089

587

00

00

00

00

041

Am

eric

an C

ollo

id C

ompa

ny-

Col

ony

Wes

t

-A

mer

ican

Col

loid

C

ompa

ny0

6043

00

00

00

00

00

33

Ben

toni

te P

erfo

rman

ce

Min

eral

s, L

LC -

Lov

ell

-B

PM

Lov

ell M

ill0

1230

670

00

00

00

00

59

-B

PM

Lov

ell M

ine

015

674

00

00

00

00

09

Ben

toni

te P

erfo

rman

ce

Min

eral

s, L

LC-C

olon

y

-C

olon

y P

lant

015

7033

00

00

00

00

081

-C

olon

y M

ine

033

084

00

00

00

00

018

72

2017

- B

EN

TO

NIT

E O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Bla

ck H

ills

Ben

toni

te

-C

aspe

r M

ill0

6234

20

00

00

00

00

19

-H

arry

Tho

rson

Pla

nt0

3364

40

00

00

00

00

14

-M

ills

Pla

nt0

5670

20

00

00

00

00

24

-W

orla

nd P

lant

024

961

00

00

00

00

010

-K

ayce

e M

ine

037

232

00

00

00

00

017

-T

ensl

eep

Min

e0

1573

40

00

00

00

00

7

-O

shot

o M

ine

012

254

00

00

00

00

06

-T

horn

ton

Pla

nt0

2707

20

00

00

00

00

12

Goo

d M

inin

g C

ompa

ny L

LC

-B

ear

Cre

ek 6

240

7718

00

00

00

00

07

MI S

WA

CO

a S

chlu

mbe

rger

C

ompa

ny

-M

I SW

AC

O G

reyb

ull

Pla

nt0

1161

040

00

00

00

00

59

-M

I SW

AC

O G

reyb

ull M

ine

011

1523

00

00

00

00

056

73

2017

- B

EN

TO

NIT

E O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Tol

sa W

yom

ing

Ben

toni

te

Cor

p.

-B

uckn

um P

lant

010

576

00

00

00

00

038

-M

ills

Min

e P

erm

it 73

20

00

00

00

00

00

0

-W

ing

Min

e P

erm

it 71

40

00

00

00

00

00

0

Wyo

-Ben

, Inc

.

-S

tucc

o M

ill0

5367

90

3.73

07.

450

01

20

27

-B

ig H

orn

Bas

in M

ines

020

243

00

00

00

00

010

-S

age

Cre

ek M

ill0

3372

50

00

00

00

00

17

-Lu

cern

e M

ill0

5266

50

3.8

026

5.83

00

170

027

TO

TA

LS

013

7266

10

0.58

038

.17

00

426

20

720

74

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

01

10

02

Fal

ling

/Slip

pin

g0

00

03

00

47

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

07

7

Mac

hin

ery

00

00

00

01

1

Mis

cella

neo

us

00

00

00

10

1

Pin

nin

g/C

atch

ing

00

00

10

00

1

Str

ikin

g/B

um

pin

g0

00

01

00

34

To

tal

00

00

61

115

23

2017

- C

OA

L O

PE

RA

TIO

NS

SU

MM

AR

Y O

F D

ISA

BL

ING

INJU

RY

BY

SO

UR

CE

OF

INJU

RY

75

2017

- C

OA

L O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Arc

h of

Wyo

min

g, L

LC

-E

lk M

ount

ain

Min

e0

483

00

00

00

00

04

-S

emin

oe II

Min

e0

8586

00

00

00

00

05

Bla

ck B

utte

Coa

l Com

pany

-B

lack

But

te M

ine

033

3648

00.

60

22.7

80

01

380

172

Bla

ck H

ills

Ene

rgy

- W

yoda

k M

ine

-W

yoda

k M

ine

011

2625

00

00

00

00

063

Brid

ger

Coa

l Com

pany

-

Und

ergr

ound

-B

ridge

r C

oal

Und

ergr

ound

4631

5036

150

0.86

5.53

13.3

999

.59

131

118

212

230

Buc

kski

n M

inin

g C

ompa

ny

-M

ine

043

5367

00

00

00

00

020

2

Clo

ud P

eak

Ene

rgy

LLC

/Ant

elop

e M

ine

-A

ntel

ope

Min

e0

1080

362

00

00

00

00

052

6

Clo

ud P

eak

Ene

rgy

LLC

/Cor

dero

Roj

o M

ine

-C

orde

ro R

ojo

Min

e0

7498

840

0.27

01.

870

01

70

366

76

2017

- C

OA

L O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Con

tura

Coa

l Wes

t LLC

-E

agle

But

te M

ine

065

0973

01.

540

52.5

40

05

171

027

1

-B

elle

Ayr

Min

e0

5270

580

00

00

00

00

244

Pac

ific

Min

eral

s db

a B

ridge

r C

oal S

urfa

ce O

pera

tions

-B

ridge

r C

oal S

urfa

ce

Min

e0

4522

630

00

00

00

00

228

Pea

body

Cab

allo

Coa

l, LL

C

-C

abal

lo M

ine

034

7580

00.

580

2.3

00

14

016

0

-R

awhi

de M

ine

019

3588

00

00

00

00

011

3

Pea

body

Pow

der

Riv

er

Min

ing

LLC

/NA

RM

-N

orth

Ant

elop

e R

oche

lle

Min

e0

2932

285

00.

550

19.2

30

08

282

013

64

Thu

nder

Bas

in C

oal C

o.

LLC

/Bla

ck T

hund

er

-B

lack

Thu

nder

Min

e0

2473

665

00

00

00

00

012

20

Thu

nder

Bas

in C

oal C

o.

LLC

/Coa

l Cre

ek

-C

oal C

reek

Min

e0

3241

680

00

00

00

00

155

77

2017

- C

OA

L O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Wes

tern

Fue

ls W

yom

ing,

In

c.

-D

ry F

ork

Min

e0

1651

770

00

00

00

00

79

Wes

tmor

elan

d K

emm

erer

, LL

C

-M

ine

055

5189

01.

80

49.7

10

05

138

028

5

TO

TA

LS

4631

5011

3790

510.

860.

3913

.39

11.5

71

3122

658

212

5687

78

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

00

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

00

00

00

0

2017

- F

LA

GS

TO

NE

OP

ER

AT

ION

S S

UM

MA

RY

OF

DIS

AB

LIN

G IN

JUR

Y B

Y S

OU

RC

E O

F IN

JUR

Y

79

2017

- F

LA

GS

TO

NE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Sto

ne W

hole

sale

, Inc

.

-B

lack

Bea

uty

Sto

new

orks

031

570

00

00

00

00

4

TO

TA

LS

031

570

00

00

00

00

4

80

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

00

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

00

00

00

0

2017

- G

RA

NIT

E O

PE

RA

TIO

NS

SU

MM

AR

Y O

F D

ISA

BL

ING

INJU

RY

BY

SO

UR

CE

OF

INJU

RY

81

2017

- G

RA

NIT

E O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Dak

ota

Gra

nite

Co.

-D

akot

a G

rani

te0

3158

00

00

00

00

02

Mar

tin M

arie

tta-G

rani

te

Can

yon

Qua

rry

-G

rani

te C

anyo

n0

1012

330

00

00

00

00

39

Mob

ile C

oncr

ete,

Inc.

-15

17E

T0

247

00

00

00

00

02

TO

TA

LS

010

4638

00

00

00

00

043

82

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

00

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

00

00

00

0

2017

- G

YP

SU

M O

PE

RA

TIO

NS

SU

MM

AR

Y O

F D

ISA

BL

ING

INJU

RY

BY

SO

UR

CE

OF

INJU

RY

83

2017

- G

YP

SU

M O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Cer

tain

Tee

d G

ypsu

m

-C

erta

inT

eed

Cod

y Q

uarr

y0

480

00

00

00

00

01

Geo

rgia

Pac

ific

Gyp

sum

LL

C

-G

P G

ypsu

m Q

uarr

ies

034

105

00

00

00

00

012

TO

TA

LS

034

585

00

00

00

00

013

84

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

00

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

00

00

00

0

2017

- L

IGN

ITE

OP

ER

AT

ION

S S

UM

MA

RY

OF

DIS

AB

LIN

G IN

JUR

Y B

Y S

OU

RC

E O

F IN

JUR

Y

85

2017

- L

IGN

ITE

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Bla

ck H

ills

Ben

toni

te

-G

lenr

ock

Mill

021

287

00

00

00

00

08

-G

lenr

ock

Min

e0

934

00

00

00

00

05

TO

TA

LS

022

221

00

00

00

00

013

86

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

10

00

00

01

Fal

ling

/Slip

pin

g0

00

00

00

00

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

01

00

00

00

1

2017

- L

IME

ST

ON

E O

PE

RA

TIO

NS

SU

MM

AR

Y O

F D

ISA

BL

ING

INJU

RY

BY

SO

UR

CE

OF

INJU

RY

87

2017

- L

IME

ST

ON

E O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Cro

ell,

Inc.

-Q

uarr

y-Li

mes

tone

010

669

00

00

00

00

014

Ful

ler

Con

stru

ctio

n, In

c.

-B

right

Pit

028

00

00

00

00

06

Mob

ile C

oncr

ete,

Inc.

-S

P 7

120

2278

00

00

00

00

03

Mou

ntai

n C

emen

t Com

pany

-M

ount

ain

Cem

ent P

lant

#1

034

8075

00.

570

86.1

90

01

150

012

4

-M

ount

ain

Cem

ent O

pen

Pit

013

192

00

00

00

00

07

Pet

e Li

en &

Son

s, In

c.

-48

0151

3 W

yom

ing

Lim

e P

rodu

cts

029

293

00

00

00

00

014

-48

0176

8 Jo

nath

on Q

uarr

y0

5822

60

00

00

00

00

25

Qua

lity

Agg

& C

onst

ruct

ion,

In

c.

-48

-017

20 J

aw #

10

1423

30

00

00

00

00

3

TO

TA

LS

047

5994

00.

420

63.0

30

01

150

019

6

88

Mis

cella

neo

us

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

11

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

00

00

01

1

2017

- M

ISC

EL

LA

NE

OU

S O

PE

RA

TIO

NS

SU

MM

AR

Y O

F D

ISA

BL

ING

INJU

RY

BY

SO

UR

CE

OF

INJU

RY

89

2017

- M

ISC

EL

LA

NE

OU

S O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Cro

ok C

ount

y R

oad

&

Brid

ge

-F

A B

ush

Pit

Per

mit

#512

041

10

00

00

00

00

4

Cum

berla

nd G

ap

Hea

rths

tone

Inc.

-C

umbe

rland

Gap

H

eart

hsto

ne0

1856

00

10.7

80

980.

60

01

910

11

Ham

aker

Exc

avat

ion,

Inc.

-H

umph

rey

Pit

015

00

00

00

00

00

1

New

Sun

rise,

LLC

-S

unris

e M

ine

00

00

00

00

00

00

Par

k C

ount

y W

Y

-M

eete

etse

R&

B

Equ

ipm

ent M

aint

enan

ce

Sho

p

08

00

00

00

00

04

Sto

ne W

hole

sale

, Inc

.

-M

ine

031

570

00

00

00

00

4

TO

TA

LS

022

286

08.

970

816.

660

01

910

24

90

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

00

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

00

00

00

0

2017

- P

AS

CA

LIT

E O

PE

RA

TIO

NS

SU

MM

AR

Y O

F D

ISA

BL

ING

INJU

RY

BY

SO

UR

CE

OF

INJU

RY

91

2017

- P

AS

CA

LIT

E O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Pen

deG

roup

LLC

/Pas

calit

e,

Inc.

-P

ende

1A

& 1

B0

730

00

00

00

00

4

TO

TA

LS

073

00

00

00

00

04

92

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

00

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

00

00

00

0

2017

- P

ET

RO

LE

UM

OP

ER

AT

ION

S S

UM

MA

RY

OF

DIS

AB

LIN

G IN

JUR

Y B

Y S

OU

RC

E O

F IN

JUR

Y

93

2017

- P

ET

RO

LE

UM

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

BX

P O

pera

ting

LLC

-N

orth

Tis

dale

Lak

ota

540

350

00

00

00

00

1

New

Era

Pet

role

um, I

nc.

-W

est W

arm

Spr

ings

P

roje

ct33

6026

400

00

00

00

02

4

TO

TA

LS

3360

2675

00

00

00

00

25

94

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

00

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

10

01

To

tal

00

00

01

00

1

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S S

UM

MA

RY

OF

DIS

AB

LIN

G IN

JUR

Y B

Y S

OU

RC

E O

F IN

JUR

Y

95

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

2M C

onst

ruct

ion,

Inc.

-G

ood

Pit

012

016

00

00

00

00

08

71 C

onst

ruct

ion

-71

Con

stru

ctio

n P

its0

1231

00

00

00

00

012

Alo

ta S

and

& G

rave

l, In

c.

-A

lpin

e P

it0

1082

20

00

00

00

00

6

Bas

ic E

nerg

y S

ervi

ces

LP

-S

ims

Pit

#701

SG

1661

013

550

00

00

00

00

2

-R

oset

ta P

it #1

523

087

790

00

00

00

00

4

-A

nada

rko

Pit

#155

30

00

00

00

00

00

0

-F

t. La

lved

e P

it #1

226

00

00

00

00

00

00

Big

Hor

n R

edi M

ix

-W

illy

Pit

48-0

1722

040

820

00

00

00

00

3

-F

arm

er C

rush

er-W

orla

nd

BLM

021

820

00

00

00

00

2

96

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Cam

pbel

l Cou

nty

Roa

d &

B

ridge

-M

ine

057

940

00

00

00

00

5

Can

yon

Con

cret

e S

and

and

Gra

vel

-O

wl C

reek

Pit

48-

0158

5/W

ar C

rush

er0

2702

00

00

00

00

03

Cro

ell,

Inc.

-O

pen

Pit-

San

d &

Gra

vel

024

264

00

00

00

00

028

Dic

kau

Gra

ding

, LLC

-S

cree

ner

#10

355

00

00

00

00

02

Elli

ngfo

rd B

ros.

, Inc

.

-Ja

mis

on P

it C

rush

er 4

031

830

00

00

00

00

2

-Ja

mis

on P

it W

ash

Pla

nt0

1772

00

00

00

00

02

Ene

rgy

Bas

in C

onst

ruct

ion

LLC

-P

ass

Cre

ek G

rave

l0

3132

00

00

00

00

02

97

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Eva

ns C

onst

ruct

ion

Com

pany

-E

vans

#1

Por

tabl

e0

1482

40

00

00

00

00

12

-E

vans

#13

30 P

orta

ble

037

160

00

00

00

00

9

-E

vans

Was

h P

lant

076

230

00

00

00

00

9

Fla

re C

onst

ruct

ion,

Inc.

-G

rave

l Pit

00

00

00

00

00

00

Ful

ler

Con

stru

ctio

n, In

c.

-C

ole

Pit

(729

S)

033

00

00

00

00

08

-U

llery

Pit

02

00

00

00

00

01

Gar

ber

Agr

i-Bus

ines

s, In

c.

-M

ine

038

70

00

00

00

00

3

GE

CR

, LLC

dba

Roc

ky T

op

Roc

k

-R

ocky

Top

Roc

k0

7367

00

00

00

00

012

Gos

hen

Gra

vel L

LC

-M

ine

086

00

00

00

00

01

98

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Har

ris T

ruck

ing

& C

onst

. Co.

-B

ig D

og #

20

8787

00

00

00

00

06

HB

Lee

Con

stru

ctio

n

-C

rest

on P

it0

00

00

00

00

00

0

JTL

Gro

up, I

nc. d

ba K

nife

R

iver

-S

tar

Pit

#10

2013

10

00

00

00

00

19

-V

R P

it0

1371

80

00

00

00

00

14

-C

aspe

r P

it0

3466

00

00

00

00

017

Kob

be C

onst

ruct

ion

Par

tner

ship

-P

it 11

41 E

T0

00

00

00

00

00

0

L M

Exc

avat

ion

-N

orth

fork

BLM

Pit

030

00

00

00

00

01

Lara

mie

Cou

nty

Pub

lic

Wor

ks

-G

oert

z P

it0

4581

043

.66

043

.66

00

11

04

99

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Lee

San

d an

d G

rave

l

-W

eber

Pit

022

00

00

00

00

00

3

Lew

is &

Lew

is, I

nc.

-P

it 2

#652

013

060

00

00

00

00

8

Lew

is C

onst

ruct

ion

LC

-S

hepp

erso

n P

it0

835

00

00

00

00

03

-S

hepp

erso

n P

it0

835

00

00

00

00

03

McG

arvi

n-M

ober

ly

Con

stru

ctio

n C

o.

-C

rush

er #

20

2350

00

00

00

00

00

11

McM

urry

Rea

dy M

ix C

o.

-C

rush

er #

20

400

00

00

00

00

1

-C

rush

er #

30

1854

50

00

00

00

00

11

-C

rush

er #

70

2607

00

00

00

00

05

-C

rush

er #

40

00

00

00

00

00

0

-C

rush

er #

60

730

00

00

00

00

2

100

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Mea

dow

Can

yon

Rea

dy M

ix,

Inc.

-#7

24s

069

00

00

00

00

00

2

Mel

gaar

d C

onst

ruct

ion

Co.

In

c.

-M

elga

ard

Con

stru

ctio

n C

o.0

2130

00

00

00

00

05

Mob

ile C

oncr

ete,

Inc.

-78

5s0

1458

00

00

00

00

02

-S

P83

10

2752

00

00

00

00

03

Mou

ntai

n C

onst

ruct

ion

Com

pany

-M

ount

ain

Con

stru

ctio

n0

365

00

00

00

00

05

Mul

linax

Con

cret

e S

ervi

ce

Co

Inc

-M

ullin

ax-S

and

& G

rave

l P

it0

8643

00

00

00

00

05

-M

ullin

ax P

orta

ble

Cru

shin

g0

1233

50

00

00

00

00

7

Nic

hols

on D

irt C

ontr

actin

g

-P

lant

00

00

00

00

00

00

101

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

P.E

. Gro

sch

Con

stru

ctio

n,

Inc

-S

outh

Fla

t0

00

00

00

00

00

0

-S

outh

Fla

t0

00

00

00

00

00

0

Pea

vler

s M

ount

ain

Sta

r In

c.

-P

eavl

ers

Roc

k P

rodu

cts

031

190

00

00

00

00

4

Pow

der

Riv

er S

and

&

Gra

vel,

LLC

-M

ine

00

00

00

00

00

00

Ree

d’s

Con

stru

ctio

n C

o.,

Inc.

-R

eed’

s B

ould

er #

1 70

8 (s

)0

1018

00

00

00

00

02

-S

tate

Pit

#2

012

700

00

00

00

00

2

Roc

ky M

ount

ain

Pre

-Mix

C

oncr

ete

-S

eely

Pit

084

010

00

00

00

00

5

Rod

uner

Roc

k LL

C

-R

odun

er R

ock

00

00

00

00

00

00

102

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

RS

T S

and

& G

rave

l

-R

ST

Exc

avat

ion

049

240

00

00

00

00

5

San

d D

raw

, LLC

-A

pple

quis

t Pit

012

00

00

00

00

01

Sim

on

-T

A R

anch

/Sca

le #

20

00

00

00

00

00

0

-H

arrim

an C

rush

er #

10

2317

50

00

00

00

00

8

-Lo

omis

Cru

sher

#1

024

850

00

00

00

00

09

Sub

lette

Cou

nty

Roa

d &

B

ridge

-O

pen

Pits

065

30

00

00

00

00

2

Sw

eetw

ater

Co.

Roa

d &

B

ridge

-La

Bar

ge R

oad

Pit

020

00

00

00

00

02

-Lo

ng C

anyo

n P

it0

192

00

00

00

00

04

Syn

apse

Inc.

-M

ine

043

050

00

00

00

00

5

103

2017

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Tel

etra

ctor

s, In

c. d

ba

Fre

mon

t San

d &

Gra

vel

-N

ew F

ork

Pit

068

440

00

00

00

00

13

Thi

el C

onst

ruct

ion,

Inc

-C

lark

Pit

#10

50

00

00

00

00

1

Woo

d G

roup

PS

N In

c.

-M

eado

w D

raw

00

00

00

00

00

00

Wyl

ie C

onst

ruct

ion,

Inc

-W

yle

Pit

012

726

00

00

00

00

023

TO

TA

LS

033

4268

00.

60

0.6

00

11

035

9

104

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

00

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

00

00

00

0

2017

- S

CO

RIA

OP

ER

AT

ION

S S

UM

MA

RY

OF

DIS

AB

LIN

G IN

JUR

Y B

Y S

OU

RC

E O

F IN

JUR

Y

105

2017

- S

CO

RIA

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

ALL

B. E

xcav

atin

g C

o In

c

-P

orta

ble

10

1320

00

00

00

00

02

Bas

ic E

nerg

y S

ervi

ces

LP

-C

rese

nt J

unct

ion

Pit

#733

014

110

00

00

00

00

4

Ful

ler

Con

stru

ctio

n, In

c.

-D

urha

m R

anch

Pit

II (7

31S

)0

147

00

00

00

00

033

-P

ickr

el P

it (7

19S

)0

230

00

00

00

00

12

-P

ickr

el II

Pit

010

00

00

00

00

03

Lynd

e S

coria

L.L

.C.,

-Ly

nde

Pit

10

00

00

00

00

00

0

Qua

lity

Agg

& C

onst

ruct

ion,

In

c.

-Q

ualit

y A

gg &

C

onst

ruct

ion

48-0

1769

Q

AC

#4

036

220

00

00

00

00

3

-48

-017

85 Q

AC

#5

011

730

00

00

00

00

3

-48

-017

29 Q

AC

#2

065

870

00

00

00

00

3

106

2017

- S

CO

RIA

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

-48

-017

47 Q

AC

#3

040

190

00

00

00

00

3

Tay

lor

Qua

rry

LLC

-T

aylo

r Q

uarr

y0

5656

00

00

00

00

03

Wag

ner

Ran

ch S

ervi

ces,

LL

C.

-W

agne

r S

coria

Pit

099

00

00

00

00

04

Woo

d G

roup

PS

N In

c.

-B

ow a

nd A

rrow

pit

00

00

00

00

00

00

TO

TA

LS

024

067

00

00

00

00

073

107

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

03

00

14

Fal

ling

/Slip

pin

g0

00

01

10

13

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

01

00

00

01

Lif

tin

g/P

ulli

ng

00

00

00

04

4

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

01

00

1

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

10

42

06

13

2017

- T

RO

NA

OP

ER

AT

ION

S S

UM

MA

RY

OF

DIS

AB

LIN

G IN

JUR

Y B

Y S

OU

RC

E O

F IN

JUR

Y

108

2017

- T

RO

NA

OP

ER

AT

ION

S -

SU

MM

AR

Y O

F M

ININ

G M

AN

HO

UR

S, A

CC

IDE

NT

S, F

RE

QU

EN

CY

& S

EV

ER

ITY

RA

TE

S

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Cin

er W

yom

ing,

LLC

-M

ine

2799

7957

9723

0.71

01.

430

12

00

150

426

Gen

esis

Alk

ali,

LLC

-G

enes

is A

lkal

i32

7759

1384

809

00.

430

19.6

40

03

136

169

814

Sol

vay

Che

mic

als

Inc.

-M

ine

3533

6560

7901

1.13

024

.90

244

00

170

459

Tat

a C

hem

ical

s (S

oda

Ash

) P

artn

ers

-T

ata

Che

mic

als

Min

e43

4531

6954

341.

840.

8681

.01

21.2

84

176

374

219

528

TO

TA

LS

1395

634

3267

867

10.

3731

.81

12.8

57

222

621

070

822

27

109

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

00

00

00

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

00

0

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

00

0

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

00

To

tal

00

00

00

00

0

2017

- U

RA

NIU

M O

PE

RA

TIO

NS

SU

MM

AR

Y O

F D

ISA

BL

ING

INJU

RY

BY

SO

UR

CE

OF

INJU

RY

110

2017

- U

RA

NIU

M O

PE

RA

TIO

NS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

Und

ergr

ound

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Ene

rgy

Fue

ls R

esou

rces

-S

heep

Mou

ntai

n M

ines

033

00

00

00

00

02

-S

heep

Mou

ntai

n M

ine

00

00

00

00

00

00

Ken

neco

tt U

rani

um

Com

pany

-B

ig E

agle

Min

e0

300

00

00

00

00

01

-S

wee

twat

er U

rani

um

Pro

ject

047

520

00

00

00

00

2

TO

TA

LS

050

850

00

00

00

00

5

111

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

4-S

ervi

ce, L

LC22

10 R

eaga

n A

ve.,

Sui

te 1

01R

ock

Spr

ings

, WY

829

01

Rob

ert D

unlo

p, P

resi

dent

Con

sulta

nt E

ngin

eer

425

29

A-1

Dril

ling

& B

last

ing,

Inc.

1204

3 C

oyot

e R

idge

Rd.

Dea

dwoo

d, S

D 5

7732

She

lley

Stil

es, P

resi

dent

Dril

ling

& B

last

ing

498

3

A.W

. Hun

t Con

stru

ctio

n, In

c.64

3 5t

h A

venu

e N

orth

Gre

ybul

l, W

Y 8

2426

Geo

rgia

Hun

t, S

ecre

tary

Con

cret

e/D

irt W

ork/

Bui

ldin

g C

onst

ruct

ion

622

0

AE

CO

M11

3 S

Gill

ette

Ave

., S

uite

201

Gill

ette

, WY

827

16

Way

ne M

orga

n, S

afet

y S

uper

viso

rS

trip

ping

/Ove

rbur

den

2347

590

AE

EC

, LLC

3489

Wes

t 210

0 S

outh

, Ste

. 150

Sal

t Lak

e C

ity, U

T 8

4119

Tra

cy B

rein

holt,

Pro

ject

Man

ager

Env

ironm

enta

l Rem

edia

tion

243

9

Air-

Tec

h H

eatin

g &

A/C

, Inc

.P

O B

ox 2

402

Gill

ette

, WY

827

17

Jaym

e F

rista

m, O

ffice

Man

ager

HV

AC

Con

trac

tor

940

48

AK

J N

alco

6300

Sw

anso

n R

d. #

100

Gill

ette

, WY

827

18

Tra

vis

Stu

cker

, Saf

ety

Man

ager

Spr

ay c

oal d

ust s

uppr

essa

nt40

6408

0

Alta

Con

stru

ctio

n, In

c.P

O B

ox 1

021

Lym

an, W

Y 8

2937

Tom

Hic

kman

, Vic

e P

resi

dent

Con

stru

ctio

n, M

aint

enan

ce, R

epai

r20

1277

4

Am

eric

an C

rane

Gro

up45

1 W

est 3

440

So

Sal

t Lak

e C

ity, U

T 8

4115

Lori

Cas

tleto

n, H

RS

ervi

ces

and

Rep

air

1115

738

Am

eric

an R

ailc

ar In

dust

ries

PO

Box

58

Gre

en R

iver

, WY

829

35

Ole

n B

riste

r, P

lant

Man

ager

Rai

lcar

Rep

airs

2443

393

Arn

old

Mac

hine

ry C

ompa

ny29

75 W

est 2

100

Sou

thS

alt L

ake

City

, UT

841

19

Dan

Ble

tzac

ker,

Saf

ety

Dire

ctor

Ser

vice

s an

d R

epai

r10

2456

6

Aul

ick

Leas

ing

Cor

pora

tion

PO

Box

136

9S

cotts

bluf

f, N

E 6

9363

Mic

hael

McC

abe,

Saf

ety

Sup

ervi

sor

Tru

ckin

g42

3604

112

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Aut

omat

ion

& E

lect

roni

cs, I

nc.

610

Pla

tte R

dC

aspe

r, W

Y 8

2601

Han

k T

anne

r, V

ice

Pre

side

ntE

lect

rical

138

B&

B A

ggre

gate

s50

5 E

Was

hing

ton

Ave

Riv

erto

n, W

Y 8

2501

Ber

t Dal

e, O

wne

rC

rush

ing

& S

cree

ning

862

27

Bal

four

Bea

tty In

fras

truc

ture

, Inc

.37

05 H

acka

thor

ne L

ane

Gill

ette

, WY

827

16

Von

Och

sner

, Ope

ratio

ns M

anag

erR

ailro

ad T

rack

Con

stru

ctio

n &

Mai

nten

ance

4112

5405

Bar

num

Inc.

PO

Box

82

Buf

falo

, WY

828

34

Wen

di R

uby,

Offi

ce M

anag

erC

onst

ruct

ion

and

dirt

wor

k0

0

Bar

r E

ngin

eerin

g C

ompa

ny43

00 M

arke

t Poi

nte

Dr.

Min

neap

olis

, MN

554

35

John

Lof

f-P

eter

son,

Hea

lth &

Saf

ety

Pro

gram

M

anag

erE

ngin

eerin

g C

onsu

lting

1010

94

Big

C L

LCP

O B

ox 1

955

Mill

s, W

Y 8

2644

LaW

anda

Cog

dill,

Man

agin

g M

embe

rR

ecla

mat

ion

00

Big

Hor

n T

ire, I

nc50

1 W

ests

ide

Driv

eG

illet

te, W

Y 8

2718

Jaso

n C

antu

, Saf

ety

Dire

ctor

Tire

Ser

vice

3562

830

Bla

ck H

awk

Cra

ne &

Rig

ging

Inc.

PO

Box

662

Gill

ette

, WY

827

17

Mat

t Tur

ner,

Dis

patc

her

Cra

ne S

ervi

ce14

5278

Bla

ck R

ock

Min

e S

ervi

ce, L

LCP

O B

ox 7

249

Gill

ette

, WY

827

17

Dea

nna

Edm

onds

on, O

ffice

Man

ager

Wel

ding

& R

epai

r42

7865

6

BM

T W

BM

8200

S A

kron

St,

ST

E 1

20C

ente

nnia

l, C

O 8

0112

Rya

n S

harp

, Vic

e P

resi

dent

Eng

inee

ring

Ser

vice

s6

3940

Bod

ec In

c.34

Wilk

ens

Pea

k D

rR

ock

Spr

ings

, WY

829

01

Sha

ne H

enrie

, EH

&S

Man

ager

Ele

ctric

al C

ontr

acto

r75

3186

0

Bra

ke S

uppl

y12

75 N

orth

6 M

ile R

oad

Cas

per,

WY

826

04

Tra

vis

Sid

es, S

afet

y T

eam

Lea

der

Rep

air

Ser

vice

5644

6

113

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Bro

ken

Arr

ow F

ield

Ser

vice

s, In

c.P

O B

ox 2

07G

reen

Riv

er, W

Y 8

2935

Lann

ette

Spe

rry,

Sec

reta

ryM

echa

nica

l Rep

airs

341

60

Buc

kley

Pow

der

42 In

vern

ess

Dr

EE

ngle

woo

d, C

O 8

0112

Jill

Mar

rs, C

ompl

ianc

e M

anag

erB

last

ing

Con

trac

tor

1825

534

Bue

ll T

ruck

ing

410

Nor

th L

obba

nB

uffa

lo, W

Y 8

2834

Chu

ck B

uell,

Ow

ner

Tru

ckin

g T

rans

port

115

00

But

ler

Mac

hine

ry C

ompa

ny34

01 3

3rd

Str

eet S

Far

go, N

D 5

8104

Mar

k B

uth,

Saf

ety

Man

ager

Cat

erpi

llar

Dea

ler

269

6

Cat

e E

quip

men

t Com

pany

3002

Con

esto

ga D

rive

Gill

ette

, WY

827

18

Mik

e S

chut

t, O

pera

tions

Man

ager

Con

trac

tor

1624

771

Ced

ar C

reek

Ass

ocia

tes,

Inc.

5586

Ove

rhill

Dr

For

t Col

lins,

CO

805

26

Jess

e D

illon

, Rec

lam

atio

n E

colo

gist

Con

sulta

nt E

ngin

eer

1611

400

Chr

istle

r C

orp

38 R

D 2

EE

Cod

y, W

Y 8

2414

Wal

ter

Chr

istle

r, M

ine

Sup

ervi

sor

Ove

rbur

den

Rem

oval

218

57

Col

eman

Ele

ctric

al S

ervi

ces,

LLC

2809

Dog

woo

d A

ve.

Gill

ette

, WY

827

18

Mar

k C

olem

an, O

wne

rM

inin

g S

uppo

rt12

1678

2

Col

lins

Com

mun

icat

ions

, Inc

.37

95 C

ollin

s R

oad

EG

illet

te, W

Y 8

2718

Che

ryl D

ittus

, Sec

.-T

reas

.C

omm

unic

aton

s1

1346

Con

stru

ctio

n M

anag

emen

t Com

pany

Inc.

2010

E T

eton

Gre

en R

iver

, WY

829

35

Kel

ly M

elvi

n, P

resi

dent

Pro

ject

& C

onst

ruct

ion

Man

agem

ent

355

00

Con

veyo

rs &

Equ

ipm

ent

3580

Sou

th 3

00 W

est

Sal

t Lak

e C

ity, U

T 8

4115

Laur

ie J

ense

n, C

ontr

olle

rC

onve

yor

Ser

vice

Wor

k3

1088

Cra

nk C

ompa

nies

, Inc

.P

O B

ox 3

65D

iam

ondv

ille,

WY

831

16

Tho

mas

Cra

nk, P

resi

dent

Civ

il E

ngin

eerin

g/La

nd S

urve

ying

544

28

114

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Cro

wn

Pro

duct

s an

d S

ervi

ce In

c.31

9 S

o. G

illet

te A

ve.,

Sui

te 3

03G

illet

te, W

Y 8

2716

Mic

hael

Luc

y, D

irect

or o

f Saf

ety,

Com

plia

nce

and

Mar

ketin

gR

ailc

ar S

ervi

ces

1332

278

Cum

min

s R

ocky

Mou

ntai

n39

0 In

terlo

cken

Cre

scen

t, S

uite

200

Bro

omfie

ld, C

O 8

0021

Ste

vie

Gru

ber,

HS

E B

usin

ess

Par

tner

Cum

min

s E

ngin

e R

epai

r41

1811

2

Cus

tom

Con

sulti

ng &

Rep

air

LLC

PO

Box

669

Pin

e H

aven

, WY

827

21

Cor

ie B

lant

horn

, Man

agin

g M

embe

rH

eavy

Equ

ipm

ent R

epai

r1

510

D/S

Tru

ckin

g LL

C27

1 B

erth

a R

dM

oorc

roft,

WY

827

21

Dal

e W

ood,

Mem

ber

Hau

ling

Ben

toni

te6

3174

Dav

ey B

ickf

ord

US

A In

c.42

8 E

Win

ches

ter

St.,

Ste

. 202

Sal

t Lak

e C

ity, U

T 8

4107

Mar

cus

Pra

witt

, Con

trol

ler

Bla

stin

g C

ontr

acto

r2

1840

Del

ta F

ire S

yste

ms,

Inc.

PO

Box

265

87S

alt L

ake

City

, UT

841

26

Den

nis

Org

ill, R

isk

Man

ager

Fire

Sup

pres

sion

Sys

tem

s4

1910

Den

nis

M. M

cCoy

& S

ons,

Inc.

3210

7 Li

nder

o C

anyo

n R

oad

Ste

212

Wes

tlake

Vill

age,

CA

913

61

Gre

g A

berc

rom

bie,

Con

trol

ler

Top

Soi

l/Rec

lam

atio

n38

8186

5

Die

tzle

r C

onst

ruct

ion

Cor

p.50

27 R

oad

37Y

oder

, WY

822

44

Rob

ert D

ietz

ler,

Man

ager

Agg

rega

te M

ine

00

Dou

blet

ree

Wel

ding

LLC

1234

Law

ver

Roa

dG

illet

te, W

Y 8

2718

Tre

vor

Taf

fner

, Ow

ner

Wel

ding

& R

epai

r0

0

Dou

glas

Exp

lora

tion

740

Sou

th 4

th S

tD

ougl

as, W

Y 8

2633

Lee

Var

land

, Est

imat

orD

rillin

g3

0

DR

M, I

NC

.P

O B

ox 1

002

Gill

ette

, WY

827

17

Joyc

e Jo

hnso

n, O

ffice

Man

ager

Con

stru

ctio

n an

d di

rt w

ork

212

Dus

t Con

trol

, Inc

2107

A N

orth

Hw

y 14

-16

Gill

ette

, WY

827

16

Jeffr

ey H

ulin

gs, O

pera

tions

Man

ager

Man

ufac

turin

g &

Rep

air

120

115

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Dyn

amic

Bla

st S

olut

ions

4006

Vin

cent

Sta

tion

Driv

eO

wen

sbor

o, K

Y 4

2303

Dun

can

Cam

pbel

l, M

embe

rB

last

ing

Con

trac

tor

781

19

Ear

th W

ork

Sol

utio

ns U

N8

PO

Box

100

7G

illet

te, W

Y 8

2717

Eva

n R

eibe

r, O

pera

tions

Man

ager

Dirt

Con

stru

ctio

n29

1712

0

Eite

l Tru

ckin

gP

O B

ox 2

85K

ayce

e, W

Y 8

2639

Judi

Mat

hise

n, O

ffice

Mgr

.T

ruck

ing

585

71

EK

E In

c. D

BA

Joh

ner

& S

ons

415

Indu

stria

l Dr

Spe

arfis

h, S

D 5

7783

Nic

ole

Gom

ez, O

ffice

Man

ager

Cru

shin

g0

0

Ele

ctric

al C

ontr

acto

rs, I

nc.

PO

Box

606

Pric

e, U

T 8

4501

Mic

helle

Hol

t, C

ontr

olle

rE

lect

rical

Con

trac

tor

00

Elw

ood

Sta

ffing

Ser

vice

s, In

c. a

nd it

s su

bsid

iary

S

OS

Sta

ffing

1080

8 S

outh

Riv

er F

ront

Par

kway

, Bld

g 14

, Ste

10

0S

outh

Jor

dan,

UT

840

95

John

Joh

nson

, Dire

ctor

of S

afet

yM

inin

g S

uppo

rt51

3223

8

Em

pire

Sou

thw

est

1725

S. C

ount

ry C

lub

Driv

eM

esa,

AZ

852

10

Bob

Hor

n, S

afet

y M

anag

erW

eldi

ng &

Rep

air

00

EZ

Fab

ricat

ion

& W

eldi

ng, I

nc.

221

Indu

stria

l Str

eet

Bel

le F

ourc

he, S

D 5

7717

Ray

mon

d H

uber

, Pre

side

ntR

epai

r an

d F

abric

atio

n21

2018

7

Fem

co46

29 S

kyw

ay D

rive

Oliv

ehur

st, C

A 9

5961

Larr

y P

otte

r, V

P O

pera

tions

Indu

stria

l Mai

nten

ance

& R

epai

r2

70

Fen

ner

Dun

lop

Eng

inee

red

Con

veyo

r S

olut

ions

1000

Om

ega

Driv

e, S

uite

140

0P

ittsb

urgh

, PA

152

05

Deb

orah

Wal

dron

, Saf

ety

Tra

inin

g an

d C

laim

s A

dmin

istr

ator

Con

veyo

r S

ervi

ce W

ork

3124

30

Fire

Mas

ter

1305

0 M

etro

Pkw

yF

ort M

yers

, FL

3396

6

Jam

es C

laus

en, P

rodu

ct M

anag

erF

ire S

uppr

essi

on49

2136

0

116

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Flo

wte

ch F

uelin

g LL

C90

Rob

inso

n R

dM

oorc

roft,

WY

827

21

Ela

ine

Buc

kmill

er, O

ffice

Man

ager

Inst

alla

tion

& M

aint

enan

ce o

f Fue

ling

311

16

FLS

mid

th U

SA

Inc.

PO

Box

110

8S

ioux

City

, IA

511

02

Tra

vis

Cop

enha

ver,

Saf

ety

Man

ager

Mai

nten

ance

& R

epai

r26

3250

Fro

ntie

r K

empe

r16

95 A

llen

Roa

dE

vans

ville

, IN

477

10

Phi

llip

Kitt

inge

r, S

afet

y S

peci

alis

tC

onst

ruct

ion

3736

298

Fro

st R

ock

Pro

duct

sP

O B

ox 4

26Lo

vell,

WY

824

31

Sea

n F

rost

, Pre

side

ntC

rush

ing

811

135

GA

O C

onsu

lting

Ser

vice

s In

c.P

O B

ox 9

57G

reen

Riv

er, W

Y 8

2935

Gio

vann

i Orb

ita, O

wne

rP

roje

ct &

Con

stru

ctio

n M

anag

emen

t1

2376

Gar

y’s

Wel

ding

Inc.

PO

Box

700

9G

illet

te, W

Y 8

2717

Gar

y D

arlo

w, P

resi

dent

Wel

ding

& R

epai

r2

1540

GC

R T

ire C

ente

r36

04 N

US

HW

Y 1

4/16

Gill

ette

, WY

827

16

Dan

ny H

adle

y, M

anag

erT

ire S

ervi

ce33

5096

9

GK

Con

stru

ctio

nP

O B

ox 8

53Lo

vell,

WY

824

31

Mad

ison

Gra

ndal

en, S

ecre

tary

Hau

lage

/Str

ippi

ng C

ontr

acto

r10

021

4742

Gla

diat

ors

49 A

spen

Gro

ve E

ast

Eva

nsto

n, W

Y 8

2930

Son

ny F

raug

hton

, Ow

ner

Indu

stria

l Cle

anin

g0

0

GM

S M

ine

Rep

air

and

Mai

nten

ance

Inc.

PO

Box

244

6M

ount

ain

Lake

Par

k, M

D 2

1550

Tom

Fur

gaso

n, R

egio

nal M

anag

erM

ine

Equ

ipm

ent C

onst

ruct

ion

& S

ervi

ce39

1648

0

Gre

at B

asin

Indu

stria

l, LL

C20

00 M

iner

al D

rR

ock

Spr

ings

, WY

829

01

Sco

tt D

ahle

, Saf

ety

Dire

ctor

Gen

eral

Con

stru

ctio

n36

4212

8

Gre

at S

alt L

ake

Ele

ctric

Inc.

8540

Sou

th S

andy

Par

kway

San

dy, U

T 8

4070

Dav

id R

icha

rds,

Saf

ety

Pro

gram

Man

ager

Con

trac

t Ele

ctria

l wor

k2

4849

117

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Gre

ene’

s E

nerg

y S

ervi

ces,

Inc.

3037

Yel

low

ston

e R

d.R

ock

Spr

ings

, WY

829

01

Ric

k G

reen

e, P

resi

dent

Wel

ding

& R

epai

r10

2724

GT

Nix

Con

stru

ctio

n In

c.P

O B

ox 6

07M

ount

ain

Vie

w, W

Y 8

2939

Jace

Nix

, Vic

e P

resi

dent

Con

stru

ctio

n an

d di

rt w

ork

1211

753

Ham

m E

quip

men

t, In

c.49

27 S

ceni

c R

tC

aspe

r, W

Y 8

2601

Kris

ti T

atm

an, S

ec/T

reas

Wel

ding

& M

achi

ning

00

Hay

war

d B

aker

Inc.

5775

Eud

ora

Str

eet

Com

mer

ce C

ity, C

O 8

0022

Jose

ph H

arris

, Vic

e P

resi

dent

Gro

und

Sta

biliz

aton

644

0

Haz

-Tec

h D

rillin

g In

c.P

O B

ox 9

40M

erid

ian,

ID 8

3680

Sco

tt C

orn,

Pre

side

ntD

rillin

g2

134

Hig

h P

lain

s E

lect

ric24

00 S

mith

ie R

d.G

illet

te, W

Y 8

2718

Eric

Sun

dqui

st, O

wne

rE

lect

rical

562

34

Him

es D

rillin

g C

ompa

ny In

c.23

90 H

yw 6

&50

Gra

nd J

unct

ion,

CO

815

05

Mat

t Him

es, P

rinci

pal

Exp

lora

tion

Dril

ling

310

69

Hla

dky

Con

stru

ctio

n, In

c.11

00 N

orth

Gur

ley

Ave

Gill

ette

, WY

827

16

Sco

tt H

eibu

lt, P

resi

dent

Con

stru

ctio

n40

3832

5

Hol

t Cat

3007

Mav

eric

k D

rive

Kilg

ore,

TX

756

62

Ric

hard

Bai

ns, M

inin

g S

olut

ions

Man

ager

Wel

ding

Rep

airs

00

Hom

ax O

il60

5 S

. Pop

lar

Cas

per,

WY

826

01

Bob

Joh

nson

, Sen

ior

HS

E M

anag

erD

eliv

ery

Lubr

ican

ts, f

uels

and

coo

lant

s41

2305

0

Hot

Spr

ings

Cou

nty

Roa

d &

Brid

ge74

0 S

prin

gvie

w S

t.T

herm

opol

is, W

Y 8

2443

Dav

e S

chla

ger,

Sup

ervi

sor

Hau

lage

Con

trac

tor

535

0

Hou

t Fen

cing

of W

yom

ing

Inc.

PO

Box

13

Wor

land

, WY

824

01

Mel

anie

Hou

t, S

ecre

tary

Tre

asur

erC

rush

ing

531

70

118

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Hur

rican

e S

ervi

ces

LLC

340

W. M

ain

Str

eet

New

cast

le, W

Y 8

2701

Sea

n C

rabt

ree,

Man

ager

Cle

anin

g57

4342

1

Hut

ton

Rep

air

611

E L

aram

ie S

tG

illet

te, W

Y 8

2716

Tom

Hut

ton,

Ow

ner

Mec

hani

cal R

epai

rs0

875

Inde

pend

ence

Ent

erpr

ises

Inc.

PO

Box

998

Roc

k S

prin

gs, W

Y 8

2902

Eug

ene

Tac

ke, C

EO

Indu

stria

l Cle

anin

g2

27

Indu

stria

l Con

trac

tors

Inc.

PO

Box

692

Mt.

Vie

w, W

Y 8

2939

Dav

id H

ooto

n, S

afet

y C

oord

inat

orC

onst

ruct

ion,

Mai

nten

ance

, Rep

air

3512

725

Indu

stria

l Ser

vice

s In

cP

O B

ox 8

62R

ock

Spr

ings

, WY

829

02

Dan

iel S

tant

on, P

resi

dent

Con

stru

ctio

n, M

aint

enan

ce, R

epai

r12

1220

4

Insu

latio

n In

cP

O B

ox 2

205

Roc

k S

prin

gs, W

Y 8

2902

Tom

Tra

pp, P

resi

dent

Con

trac

tor

214

45

Inte

r-M

ount

ain

Labo

rato

ries

PO

Box

400

6S

herid

an, W

Y 8

2801

Laur

a H

irsch

e, A

ccou

ntin

g M

anag

erE

nviro

nmen

tal m

onito

ring

1042

22

Inte

rmec

h, In

c.16

75 P

eder

sen

Str

eet

Idah

o F

alls

, ID

834

02

Mel

vin

Cro

mw

ell,

Vic

e P

resi

dent

& G

ener

al

Man

ager

Mec

hani

cal C

onst

ruct

ion

00

Inte

rmou

ntai

n E

lect

ric S

ervi

ce, I

nc.

85 P

urpl

e S

age

Roa

dR

ock

Spr

ings

, WY

829

01

Mos

es U

rrut

ia, H

SE

Dire

ctor

Ele

ctric

al C

ontr

acto

r5

1810

Inte

rsta

te P

ower

syst

ems

Inc.

1075

0 H

ighw

ay 5

9 S

outh

Gill

ette

, WY

827

18

Rus

sell

Gro

ombr

idge

, Bra

nch

Man

ager

Indu

stria

l Mai

nten

ance

& R

epai

r15

927

3633

Iron

Arc

Wel

ding

LLC

PO

Box

310

9G

illet

te, W

Y 8

2717

Jam

es G

ardn

er, O

wne

rW

eldi

ng37

1804

0

JD B

utle

r C

onst

ruct

ion

PO

Box

94

Pin

edal

e, W

Y 8

2941

Lest

a W

iner

, Saf

ety

Man

ager

Ele

ctric

al C

ontr

acto

r3

161

119

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

JD F

ield

Ser

vice

LLC

97 R

idge

Way

Rd.

Gill

ette

, WY

827

16

Tra

cy D

anho

ffer,

Man

ager

Rep

air

Equ

ipm

ent/W

eldi

ng2

3265

Jene

sis

Indu

stria

l Gro

up30

37 Y

ello

wst

one

Rd.

Roc

k S

prin

gs, W

Y 8

2901

Ric

k G

reen

e, P

resi

dent

Con

stru

ctio

n, M

aint

enan

ce, R

epai

r7

3115

JEN

NC

HE

M25

8 K

appa

Driv

eP

ittsb

urgh

, PA

152

38

Jaco

b A

pple

ton,

Man

ager

Cem

ent P

lant

00

JJC

Fab

ricat

ion

PO

Box

99

Gre

en R

iver

, WY

829

35

Cry

stal

McL

endo

n, O

ffice

Man

ager

Mai

nten

ance

5335

080

Jone

s E

xcav

atin

g C

ompa

ny56

33 W

. Axe

l Par

k R

oad

Wes

t Jor

dan,

UT

840

81

Sha

lair

Jone

s, C

ontr

olle

rE

xcav

atio

n0

0

Joy

Glo

bal

5834

S W

inla

nd D

rG

illet

te, W

Y 8

2718

Jacl

yn C

ollie

r, S

enio

r E

HS

Spe

cial

ist

Man

ufac

turin

g &

Rep

air

8528

2842

Kam

an In

dust

rial T

echn

olog

ies

1 V

isio

n W

ayB

loom

field

, CT

060

02

Sco

tt B

lack

burn

, Sen

ior

Man

ager

Con

veyo

r M

aint

enan

ce13

1182

Kom

atsu

Equ

ipm

ent C

ompa

ny14

86 S

outh

Dis

trib

utio

n D

rS

alt L

ake

City

, UT

841

04

Rob

ert W

esto

n, S

afet

y D

irect

orH

eavy

Equ

ipm

ent R

epai

r25

2705

3

L &

T In

c23

00 A

ntle

r R

dG

illet

te, W

Y 8

2718

Cat

herin

e C

rain

, Sec

reta

ry/T

reas

urer

Indu

stria

l Con

stru

ctio

n0

0

L&H

Indu

stria

l91

3 L&

J C

ourt

Gill

ette

, WY

827

18

Tyl

er M

cLau

ghlin

, Saf

ety/

HR

Dire

ctor

Wel

ding

& R

epai

r47

6511

3

L. B

row

n T

ruck

ing

LLC

3890

US

Hw

y 20

Lusk

, WY

822

25

Vic

ki B

row

n, B

ookk

eepe

rT

ruck

ing

115

L. D

. And

erso

n, In

c.P

O B

ox 3

8S

hell,

WY

824

41

Larr

y A

nder

son,

Pre

side

nt/O

wne

rM

inin

g B

ento

nite

1425

480

120

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Lay’

s M

anuf

actu

ring

Inc.

PO

Box

457

Mou

nt V

erno

n, IL

628

64

Ton

a B

aldw

in, O

ffice

rR

epai

r E

quip

men

t/Wel

ding

00

LDE

Cor

pora

tion

PO

Box

387

6G

illet

te, W

Y 8

2717

Jeffr

ey R

itchi

e, O

pera

tions

Man

ager

Exp

losi

ve S

uppl

ier

613

402

LeG

rand

Joh

nson

Con

stru

ctio

n C

o10

00 S

outh

Mai

nLo

gan,

UT

843

21

Ric

h K

auss

, Saf

ety

Man

ager

Cru

shin

g &

Scr

eeni

ng7

1706

2

Lieb

herr

Min

ing

Equ

ipm

ent

PO

Box

106

9G

illet

te, W

Y 8

2717

Wad

e S

iver

tson

, Bra

nch

Man

ager

Sal

es &

Ser

vice

1016

707

LK D

rillin

g an

d B

orin

g LL

CP

O B

ox 9

38G

reen

Riv

er, W

Y 8

2935

Ste

ven

Bra

dy, O

wne

r/M

embe

rD

rillin

g4

427

Loen

bro

I & E

PO

Box

212

7G

lenr

ock,

WY

826

37

JoD

ell V

inot

, Offi

ce M

anag

erE

lect

rical

Con

trac

tor

1716

629

Lone

star

Sie

rra

LLC

1820

W O

rang

ewoo

d A

ve #

112

Ora

nge,

CA

928

68

Dav

id W

ood,

Co-

Pre

side

ntM

aint

enan

ce &

Rep

air

5772

46

Man

dros

Pai

ntin

g In

c.P

O B

ox 1

090

Gre

en R

iver

, WY

829

35

Ric

hard

Gar

dea,

HS

E D

irect

orS

andb

last

ing

& C

oatin

g10

1282

6

Mat

heso

n D

rillin

g In

c.P

O B

ox 1

93G

illet

te, W

Y 8

2717

Ron

Mat

heso

n, V

ice

Pre

side

ntE

xplo

ratio

n12

8186

Mill

er’s

Fab

ricat

ion

& C

onst

ruct

ion,

Inc.

PO

Box

248

Love

ll, W

Y 8

2431

Kie

Mill

er, V

ice

Pre

side

ntC

onst

ruct

ion,

Mai

nten

ance

, Rep

air

360

28

Mom

ar M

inT

ech

Ent

erpr

ises

LLC

PO

Box

199

03A

tlant

a, G

A 3

0325

Su

Sch

wen

ck, V

P/M

anag

ing

Dire

ctor

Rai

lcar

Ser

vice

s6

7682

Mor

ia M

inin

g &

Ser

vice

s, L

LC11

0 M

onte

Vis

ta A

veC

ody,

WY

824

14

Ed

Con

ning

, Man

ager

Eng

inee

ring

Ser

vice

s1

433

121

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Mou

ntai

n S

tate

Rai

l Ser

vice

s, In

c.P

O B

ox 9

99G

reen

Riv

er, W

Y 8

2935

And

rea

Luce

, Offi

ce M

anag

erR

ailc

ar R

epai

r18

2685

3

Mou

ntai

n S

tate

s C

ontr

actin

g40

01 S

34t

h S

tree

tP

hoen

ix, A

Z 8

5040

Ver

n V

an D

e Lo

o, P

resi

dent

Rai

lroad

Tra

ck C

onst

ruct

ion

& M

aint

enan

ce15

8720

Mou

ntai

n W

est E

lect

ric, I

nc.

586

W H

wy

26 #

1B

lack

foot

, ID

832

21

Pat

rick

Rud

olph

, For

eman

Ele

ctric

al C

ontr

acto

r6

9409

Nel

son

Bro

ther

s M

inin

g S

ervi

ces,

LLC

222

S G

illet

te A

ve.,

Sui

te 4

00G

illet

te, W

Y 8

2716

And

rew

San

dstr

om, S

afet

y &

Com

plia

nce

Rep

rese

ntat

ive

Bla

stin

g O

pera

tions

7813

7542

Nor

th A

mer

ican

Indu

stria

l Ser

vice

s90

Rel

ianc

e R

dR

ock

Spr

ings

, WY

829

01

Bra

ndon

Lad

d, S

afet

y M

anag

erIn

dust

rial C

lean

ing

2621

631

Now

ood

Con

stru

ctio

n29

7 H

wy

434

Ten

Sle

ep, W

Y 8

2442

Cla

yton

Che

eney

, Pre

side

ntG

rave

l Cru

shin

g0

0

Per

form

ance

Ove

rhea

d D

oor

Inc.

139

Wes

t 2nd

Sou

th S

tree

tG

reen

Riv

er, W

Y 8

2935

John

Offe

nbac

her,

Vic

e P

resi

dent

Doo

r re

pair

& r

epla

cem

ent

340

8

Pre

cisi

on D

rillin

g &

Bla

stin

g In

c.P

O B

ox 5

0211

Bill

ings

, MT

591

05

Jeff

Urla

cher

, Pre

side

ntD

rillin

g &

Bla

stin

g4

446

Pre

mie

r T

echn

olog

y In

c.18

58 W

Brid

ge S

tB

lack

foot

, ID

832

21

Bria

n K

ram

er, B

usin

ess

Uni

t Man

ager

Fab

ricat

ion

wor

k26

3768

Pric

hard

Cra

ne S

ervi

ce In

c.17

06 O

verla

nd D

rive

Roc

k S

prin

gs, W

Y 8

2901

Ste

ven

Pric

hard

, Ow

ner

Ope

rato

rC

rane

Ser

vice

235

Pro

Ele

ctric

, Inc

.P

O B

ox 2

140

Gill

ette

, WY

827

17

Cur

tis J

uby,

Vic

e P

resi

dent

Ele

ctric

al C

ontr

acto

r9

579

Pro

ngho

rn G

eolo

gic

Ser

vice

s, In

c.P

O B

ox 4

344

Gill

ette

, WY

827

17

Gle

nn M

iller

, Pre

side

ntS

uppo

rt S

ervi

ces

514

09

122

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

PX

I Ene

rgy

Ser

vice

sP

O B

ox 1

230

Wat

ford

City

, ND

588

54

Gle

nn H

olt,

Saf

ety

Sup

ervi

sor

Top

Soi

l/Rec

lam

atio

n15

2880

0

Rai

l Lin

k, In

c.22

00 F

ooth

ills

Blv

d S

uite

BG

illet

te, W

Y 8

2716

Roy

Kin

der,

Ope

ratio

ns M

anag

erT

rans

port

atio

n10

820

7898

Rap

id C

onst

ruct

ion

Co.

, LLC

2783

Pla

ntR

apid

City

, SD

577

02

Ste

ve V

an H

oute

n, M

embe

rS

trip

ping

/Ove

rbur

den

475

8

Red

i Ins

pect

ion

Ser

vice

s, L

LC10

9 M

eado

w D

rive

Eva

nsto

n, W

Y 8

2930

Chr

is A

imon

e, B

usin

ess

Adm

inis

trat

orC

onst

ruct

ion,

Mai

nten

ance

, Rep

air

116

7

Red

i Pro

ject

Ser

vice

s LL

CP

O B

ox 3

10Ly

man

, WY

829

37

Lanc

e N

orris

, Saf

ety

Dire

ctor

Con

stru

ctio

n, M

aint

enan

ce, R

epai

r25

4420

0

Red

i Ser

vice

s LL

CP

O B

ox 3

10Ly

man

, WY

829

37

Lanc

e N

orris

, Saf

ety

Dire

ctor

Con

stru

ctio

n, M

aint

enan

ce, R

epai

r21

2496

0

Ren

o R

ock

Tra

nspo

rt L

LCP

O B

ox 6

1418

Ren

o, N

V 8

9506

Kyl

e A

rchi

e, M

anag

erT

ruck

ing

916

046

Rim

cor

Inc.

PO

Box

107

6B

astr

op, L

A 7

1221

Kei

th M

yers

, Con

trol

ler

Rot

ary

Kiln

00

Roc

ky M

ount

ain

San

d an

d G

rave

l LLC

PO

Box

224

17C

heye

nne,

WY

820

03

Cry

styn

Las

ley,

CE

OM

inin

g6

1005

Rod

Min

es R

ecla

mat

ion,

Inc.

PO

Box

238

Far

son,

WY

829

32

Jani

ce M

ines

, Vic

e P

resi

dent

Rec

lam

atio

n4

1990

Rog

ers

Con

stru

ctio

n, In

c18

71 L

azel

le S

t.S

turg

is, S

D 5

7785

Alis

ha B

amm

er, O

ffice

Adm

inis

trat

orC

rush

ing

& S

cree

ning

00

RT

S S

hear

ing

LLC

PO

Box

117

7Ja

mes

tow

n, N

D 5

8402

Ste

ve A

ttles

on, C

FO

Cru

shin

g &

Scr

eeni

ng0

0

123

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

S &

S B

uild

ers,

LLC

PO

Box

186

7G

illet

te, W

Y 8

2717

Bry

an K

aufm

ann,

Saf

ety

Man

ager

Con

stru

ctio

n12

2731

Saf

way

Ser

vice

s, L

LCN

19 W

2420

0 R

iver

woo

d D

rW

auke

sha,

WI 5

3188

Car

rie H

elle

r, V

P o

f EH

S C

&I

Sca

ffold

ing

1670

9

San

dex

Inc

PO

Box

157

8C

edar

City

, UT

847

21

Lee

San

ders

, Pre

side

ntD

rillin

g1

3380

Sav

age

Tra

nspo

rtat

ion

Ser

vice

s90

1 W

Leg

acy

Cen

ter

Way

Mid

vale

, UT

840

47

Jerr

y E

vens

on, V

P -

SH

&E

& O

pera

tion

Pra

ctic

esR

ail S

witc

hing

2453

686

Sch

mid

San

d an

d G

rave

lP

O B

ox 8

8La

Bar

ge, W

Y 8

3123

Dan

iel S

chm

id, P

resi

dent

Top

Soi

l/Rec

lam

atio

n0

0

Sea

rle B

roth

ers

Con

stru

ctio

n14

9 P

ollu

x D

rive

Roc

k S

prin

gs,,

WY

829

01

Jess

e Jo

hnso

n, S

afet

y M

anag

erC

ontr

acto

r35

9055

9

Sec

urita

s S

ecur

ity S

ervi

ces

US

A, I

nc40

5 W

Box

elde

r R

d, S

te C

8G

illet

te, W

Y 8

2718

Sha

wn

McD

onal

d, B

ranc

h M

anag

erC

ontr

acto

r35

6792

3

SG

S N

A M

iner

als

2804

Hac

kath

orne

Lan

eG

illet

te, W

Y 8

2716

Con

nie

Chr

istia

nson

, Bra

nch

Man

ager

Min

eral

s S

ampl

ing

& T

estin

g23

9814

Sha

rp D

rillin

g In

c60

1 8t

h A

ve S

ES

idne

y, M

T 5

9270

Sam

mie

Sha

rp, S

ecre

tary

Dew

ater

ing

240

5

Sha

rpe

Dril

ling

Com

pany

1423

Ariz

ona

Ave

Trin

idad

, CO

810

82

Lyle

Sha

rpe,

Pre

side

ntE

xplo

ratio

n D

rillin

g2

120

SK

V L

imite

d Li

abili

ty C

o.P

O B

ox 5

42W

right

, WY

827

32

Tay

lor

Vin

ot, O

ffice

Ass

ista

ntR

epai

r S

ervi

ce6

5885

Sla

ttery

Ent

erpr

ises

,Inc.

dba

Pai

ntbr

ush

Ser

vice

sP

O B

ox 4

368

Gill

ette

, WY

827

17

Ter

i Jor

dan,

Vic

e P

resi

dent

Con

stru

ctio

n5

8400

124

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

SLS

Wes

t, In

c.33

23 L

eTou

rnea

u D

rive

Gill

ette

, WY

827

18

Cry

stal

Vol

k, S

afet

y M

anag

erC

ontr

acto

r La

bor

2431

974

Sm

all C

onst

ruct

ion

Inc.

827

Eve

rgre

en R

oad

Leec

hbur

g, P

A 1

5656

Dav

id B

etts

, Fie

ld S

uper

viso

rR

efra

ctor

y R

emov

al8

950

Spe

cial

ized

Bla

stin

g S

ervi

ces

212

Bal

l Par

k S

tree

tS

tant

on, N

D 5

8571

Kev

in R

eece

, Man

ager

Dril

ling

& B

last

ing

1511

994

Sta

ndar

d La

bora

torie

s, In

c.18

80 N

orth

Loo

p A

venu

eC

aspe

r, W

Y 8

2601

Ste

ve M

iladi

novi

ch, W

este

rn D

ivis

ion

Man

ager

Labo

rato

ry S

ervi

ces

8017

9154

Ste

war

t’s R

epai

r &

Con

stru

ctio

n, L

LC11

344

Nev

ada

Gul

ch R

d.Le

ad, S

D 5

7754

Ker

ri H

arris

on, A

P/A

RS

cree

n S

coria

247

69

Sto

tz E

quip

men

t; C

aspe

r W

Y35

2 B

lack

mor

e R

oad

Eva

nsvi

lle, W

Y 8

2636

Sha

d Le

gget

t, S

ervi

ce M

anag

erE

quip

men

t/SV

C/R

epai

r2

26

Str

ata

Min

e S

ervi

ces

LLC

130

Tec

hnol

ogy

Dr

Can

onsb

urg,

PA

153

17

Mik

e M

arsh

all,

HR

Man

ager

Min

ing

917

967

Sul

zer

Ele

ctro

Mec

hani

cal S

ervi

ces

(US

) In

c.33

84 B

ird D

rive

Gill

ette

, WY

827

18

Lynn

Hal

vors

en, Q

ualit

y an

d D

OT

Com

plia

nce

Ele

ctric

al C

ontr

acto

r12

4318

Tar

get D

rillin

g In

c.11

12 G

laci

er D

rive

Sm

ithto

n, P

A 1

5479

Don

Will

iam

s, C

FO

Dire

ctio

nal D

rillin

g0

0

Tay

lor

Tru

ckin

gP

O B

ox 8

5K

ayce

e, W

Y 8

2639

Zac

h T

aylo

r, O

wne

rT

ruck

ing

Tra

nspo

rt9

1648

TE

CH

NO

S, I

nc.

7016

FM

300

9S

cher

tz, T

X 7

8154

Rob

in D

awso

n, S

ecre

tary

-Tre

asur

erIn

dust

rial F

an M

aint

enan

ce &

Rep

air

00

The

Sto

ne Y

ard

PO

Box

109

3B

uffa

lo, W

Y 8

2834

Jayn

e S

tone

, Man

agin

g M

embe

rC

rush

ing

& S

cree

ning

329

54

125

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Tho

mas

J P

eck

& S

ons

415

Sou

th 6

00 S

outh

Lehi

, UT

840

43

Tom

Shi

pley

, Fle

et M

anag

erM

inin

g2

629

Tra

nspr

o In

c.73

01 S

W F

ront

age

Rd,

Sui

te 3

Ft.

Col

lins,

CO

805

28

Per

ry B

ourg

eois

, EH

S M

anag

erT

ruck

ing

1573

1

Tri

Sta

te C

onst

ruct

ion

LLC

PO

Box

627

Bel

le F

ourc

he, S

D 5

7717

Cha

rLee

Bac

hman

, HR

Adm

inH

aula

ge/S

trip

ping

Con

trac

tor

6713

7982

Trih

ydro

Cor

pora

tion

1252

Com

mer

ce D

rive

Lara

mie

, WY

820

70

Jack

Bed

esse

m, P

resi

dent

/CE

O/S

enio

r E

ngin

eer

Eng

inee

ring

Con

sulti

ng11

435

UG

M A

DD

CA

R S

yste

ms

LLC

No.

1 H

WM

Dr

Ash

land

, KY

411

02

Pau

l Bur

chet

t, C

ompl

ianc

e O

ffice

rH

ighw

all M

inin

g10

2349

0

Vau

ghn’

s P

lum

bing

and

Hea

ting

Com

pany

1130

Sig

nal D

rive

Roc

k S

prin

gs, W

Y 8

2901

Sar

ah P

age,

Hum

an R

esou

rces

HV

AC

/Plu

mbi

ng11

483

Vey

ance

Indu

stria

l Ser

vice

s14

71 G

arm

an C

tG

illet

te, W

Y 8

2716

Brit

tany

Buc

holz

, Offi

ce M

anag

erC

onve

yor

Ser

vice

Wor

k40

9522

Vik

ing

Exp

losi

ves

LLC

2580

0 S

cien

ce P

ark

Driv

eB

each

woo

d, O

H 4

4122

Dav

id T

rue,

Pre

side

ntB

last

ing

Con

trac

tor

714

336

Wag

ner

Ran

ch S

ervi

ces

LLC

166

Hid

den

Hill

s R

oad

She

ridan

, WY

828

01

Tod

d W

agne

r, M

anag

ing

Mem

ber

Cru

shin

g &

Scr

eeni

ng22

5151

Wag

staf

f Cra

neP

O B

ox 5

7767

Mur

ray,

UT

841

57

Jaco

b N

iels

en, C

ontr

olle

rC

rane

Ser

vice

1260

78

Wal

l Con

trac

tors

2058

Wes

tgat

e D

rive

Roc

k S

prin

gs, W

Y 8

2901

Dan

iel M

adse

n, A

rea

Man

ager

Con

cret

e/D

irt W

ork/

Bui

ldin

g C

onst

ruct

ion

1066

36

War

fab

Inc

PO

Box

440

9Lo

ngvi

ew, T

X 7

5606

JD S

mith

, Saf

ety

Dire

ctor

Wel

ding

& R

epai

r11

7316

126

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Wat

co/ S

olva

y C

hem

ical

s31

5 W

3rd

St

Pitt

sbur

g, K

S 6

6762

Ric

hard

Car

ter,

Loc

atio

n M

anag

erR

ailro

ad S

ervi

ces

2339

810

Wat

co/B

lack

Thu

nder

Sw

itchi

ngP

O B

ox 4

06W

right

, WY

827

32

Mat

thew

Till

ery,

Site

Man

ager

Rai

lroad

Ser

vice

s27

5896

7

Wat

co/C

iner

Wyo

min

g25

4 C

O R

D. 4

-6G

reen

Riv

er, W

Y 8

2935

Mal

colm

You

ng, S

ite M

anag

erR

ailro

ad S

ervi

ces

614

892

WE

SC

OP

O B

ox 4

0W

right

, WY

823

72

Sco

tt W

ilson

, Saf

ety

Coo

rdin

ator

Bla

stin

g C

ontr

acto

r50

1302

96

Wes

ton

Eng

inee

ring,

Inc

PO

Box

260

Upt

on, W

Y 8

2730

Julie

Hun

t, S

ecre

tary

Wat

er W

ell D

rillin

g/R

epai

r19

790

Whe

eler

Mac

hine

ry C

ompa

ny49

01 W

est 2

100

Sou

thS

alt L

ake

City

, UT

841

20

Mic

hele

Bre

wer

, Saf

ety

& D

OT

Coo

rdin

ator

Cat

erpi

llar

Dea

ler

4319

391

Whi

tmor

e F

ield

Ser

vice

s30

1 N

orth

Ent

erpr

ise

Gill

ette

, WY

827

18

Bill

Lie

gman

, Fie

ld S

ervi

ces

Man

ager

Ser

vice

s an

d R

epai

r7

2320

Win

dcre

ek S

ervi

ces

Inc.

159

Pin

e R

idge

Rd

Moo

rcro

ft, W

Y 8

2721

Don

ald

Will

iam

son,

Pre

side

ntC

onst

ruct

ion,

Mai

nten

ance

, Rep

air

00

Win

kler

Tru

ckin

g In

c.30

50 N

Fro

ntag

e R

oad

Bill

ings

, MT

591

01

Mar

y A

nn W

inkl

er, S

ec-T

reas

Tru

ckin

g4

3276

WM

.D. S

cepa

niak

Inc.

PO

Box

299

Hol

ding

ford

, MN

563

40

John

Sce

pani

ak, P

roje

ct M

anag

erC

rush

ing

& S

cree

ning

425

33

WM

C M

achi

ning

PO

Box

709

57S

alt L

ake

City

, UT

841

70

Gay

nel C

rom

wel

l, S

ecre

tary

Rep

air

Ser

vice

620

10

Wrig

ht W

eld

Ser

vice

LLC

PO

Box

110

5W

right

, WY

827

32

Jenn

ifer

Par

khur

st, O

ffice

Man

ager

Wel

ding

774

89

127

2017

- C

ON

TR

AC

TO

RS

Nam

e &

Add

ress

Man

ager

Typ

e of

Wor

kE

mpl

oyee

sM

an H

ours

Wyo

min

g M

achi

nery

Com

pany

5300

Wes

t Yel

low

ston

e H

wy

Cas

per,

WY

826

02

Sea

n M

ulle

r, S

afet

y M

anag

erS

ervi

ce H

eavy

Equ

ipm

ent

7821

1255

Wyo

min

g P

ower

Was

h, In

cP

O B

ox 5

05M

ills,

WY

826

44

Edw

in A

tchl

ey, V

ice-

Pre

side

ntIn

dust

rial C

lean

ing

331

0

Yen

ter

Com

pani

es In

c.20

300

Wes

t Hig

hway

72

Arv

ada,

CO

800

07

Jim

Kno

ll, P

resi

dent

Dril

ling

& B

last

ing

1112

182

TO

TA

L32

05

128

Am

pu

tati

on

sB

urn

sE

yes

Fat

alF

ract

ure

sL

acer

atio

ns

/ B

ruis

esM

isce

llan

eou

sS

trai

ns

/ S

pra

ins

To

tal

Ele

ctri

city

00

00

00

00

0

Fal

ling

Ob

ject

s0

00

00

00

00

Fal

ling

/Slip

pin

g0

00

01

10

35

Fir

e/E

xplo

sio

n0

00

00

00

00

Fly

ing

Ob

ject

s0

00

00

00

00

Lif

tin

g/P

ulli

ng

00

00

00

01

1

Mac

hin

ery

00

00

00

00

0

Mis

cella

neo

us

00

00

00

03

3

Pin

nin

g/C

atch

ing

00

00

00

00

0

Str

ikin

g/B

um

pin

g0

00

00

00

22

Tot

al0

00

01

10

911

2017

- C

ON

TR

AC

TO

RS

SU

MM

AR

Y O

F D

ISA

BL

ING

INJU

RY

BY

SO

UR

CE

OF

INJU

RY

129

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

4-S

ervi

ce, L

LC0

2529

00

00

00

00

04

A-1

Dril

ling

& B

last

ing,

Inc.

098

30

00

00

00

00

4

A.W

. Hun

t Con

stru

ctio

n, In

c.0

220

00

00

00

00

06

AE

CO

M0

4759

00

00

00

00

00

23

AE

EC

, LLC

043

90

00

00

00

00

2

Air-

Tec

h H

eatin

g &

A/C

, Inc

.0

4048

00

00

00

00

09

AK

J N

alco

064

080

00

00

00

00

040

Alta

Con

stru

ctio

n, In

c.0

1277

40

00

00

00

00

20

Am

eric

an C

rane

Gro

up0

1573

80

00

00

00

00

11

Am

eric

an R

ailc

ar In

dust

ries

043

393

00

00

00

00

024

Arn

old

Mac

hine

ry C

ompa

ny0

2456

60

00

00

00

00

10

Aul

ick

Leas

ing

Cor

pora

tion

036

040

00

00

00

00

42

Aut

omat

ion

& E

lect

roni

cs,

Inc.

038

00

00

00

00

01

B&

B A

ggre

gate

s0

6227

00

00

00

00

08

Bal

four

Bea

tty In

fras

truc

ture

, In

c.0

1254

050

00

00

00

00

41

130

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Bar

num

Inc.

00

00

00

00

00

00

Bar

r E

ngin

eerin

g C

ompa

ny0

1094

00

00

00

00

010

Big

C L

LC0

00

00

00

00

00

0

Big

Hor

n T

ire, I

nc0

6283

00

00

00

00

00

35

Bla

ck H

awk

Cra

ne &

Rig

ging

In

c.0

5278

00

00

00

00

014

Bla

ck R

ock

Min

e S

ervi

ce,

LLC

078

656

00

00

00

00

042

BM

T W

BM

039

400

00

00

00

00

6

Bod

ec In

c.0

3186

00

00

00

00

00

75

Bra

ke S

uppl

y0

446

00

00

00

00

056

Bro

ken

Arr

ow F

ield

S

ervi

ces,

Inc.

041

600

00

00

00

00

3

Buc

kley

Pow

der

025

534

00

00

00

00

018

Bue

ll T

ruck

ing

015

000

00

00

00

00

1

But

ler

Mac

hine

ry C

ompa

ny0

696

00

00

00

00

02

Cat

e E

quip

men

t Com

pany

024

771

00

00

00

00

016

Ced

ar C

reek

Ass

ocia

tes,

In

c.0

1140

00

00

00

00

00

16

131

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Chr

istle

r C

orp

018

570

00

00

00

00

2

Col

eman

Ele

ctric

al S

ervi

ces,

LL

C0

1678

20

00

00

00

00

12

Col

lins

Com

mun

icat

ions

, In

c.0

1346

00

00

00

00

01

Con

stru

ctio

n M

anag

emen

t C

ompa

ny In

c.0

5500

00

00

00

00

03

Con

veyo

rs &

Equ

ipm

ent

010

880

00

00

00

00

3

Cra

nk C

ompa

nies

, Inc

.0

4428

00

00

00

00

05

Cro

wn

Pro

duct

s an

d S

ervi

ce

Inc.

032

278

00

00

00

00

013

Cum

min

s R

ocky

Mou

ntai

n0

1811

20

00

00

00

00

41

Cus

tom

Con

sulti

ng &

Rep

air

LLC

051

00

00

00

00

00

1

D/S

Tru

ckin

g LL

C0

3174

00

00

00

00

06

Dav

ey B

ickf

ord

US

A In

c.0

1840

00

00

00

00

02

Del

ta F

ire S

yste

ms,

Inc.

019

100

00

00

00

00

4

Den

nis

M. M

cCoy

& S

ons,

In

c.0

8186

50

00

00

00

00

38

Die

tzle

r C

onst

ruct

ion

Cor

p.0

00

00

00

00

00

0

Dou

blet

ree

Wel

ding

LLC

00

00

00

00

00

00

132

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Dou

glas

Exp

lora

tion

00

00

00

00

00

03

DR

M, I

NC

.0

120

00

00

00

00

2

Dus

t Con

trol

, Inc

020

00

00

00

00

01

Dyn

amic

Bla

st S

olut

ions

081

190

00

00

00

00

7

Ear

th W

ork

Sol

utio

ns U

N8

017

120

00

00

00

00

029

Eite

l Tru

ckin

g0

8571

00

00

00

00

05

EK

E In

c. D

BA

Joh

ner

&

Son

s0

00

00

00

00

00

0

Ele

ctric

al C

ontr

acto

rs, I

nc.

00

00

00

00

00

00

Elw

ood

Sta

ffing

Ser

vice

s,

Inc.

and

its

subs

idia

ry S

OS

S

taffi

ng

032

238

00

00

00

00

051

Em

pire

Sou

thw

est

00

00

00

00

00

00

EZ

Fab

ricat

ion

& W

eldi

ng,

Inc.

020

187

00

00

00

00

021

Fem

co70

00

00

00

00

02

2

Fen

ner

Dun

lop

Eng

inee

red

Con

veyo

r S

olut

ions

667

1763

00

00

00

00

1031

Fire

Mas

ter

021

360

00

00

00

00

049

133

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Flo

wte

ch F

uelin

g LL

C0

1116

00

00

00

00

03

FLS

mid

th U

SA

Inc.

032

500

00

00

00

00

26

Fro

ntie

r K

empe

r20

602

1569

60

00

00

00

021

37

Fro

st R

ock

Pro

duct

s0

1113

50

00

00

00

00

8

GA

O C

onsu

lting

Ser

vice

s In

c.0

2376

00

00

00

00

01

Gar

y’s

Wel

ding

Inc.

015

400

00

00

00

00

2

GC

R T

ire C

ente

r 0

5096

90

7.85

072

5.93

00

218

50

33

GK

Con

stru

ctio

n0

2147

420

00

00

00

00

100

Gla

diat

ors

00

00

00

00

00

00

GM

S M

ine

Rep

air

and

Mai

nten

ance

Inc.

1648

00

24.2

70

1626

.21

02

134

00

3939

Gre

at B

asin

Indu

stria

l, LL

C0

4212

80

00

00

00

00

36

Gre

at S

alt L

ake

Ele

ctric

Inc.

048

490

00

00

00

00

2

Gre

ene’

s E

nerg

y S

ervi

ces,

In

c.0

2724

00

00

00

00

010

GT

Nix

Con

stru

ctio

n In

c.0

1175

30

00

00

00

00

12

Ham

m E

quip

men

t, In

c.0

00

00

00

00

00

0

134

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Hay

war

d B

aker

Inc.

044

00

00

00

00

00

6

Haz

-Tec

h D

rillin

g In

c.0

134

00

00

00

00

02

Hig

h P

lain

s E

lect

ric0

6234

00

00

00

00

05

Him

es D

rillin

g C

ompa

ny In

c.0

1069

00

00

00

00

03

Hla

dky

Con

stru

ctio

n, In

c.0

3832

50

00

00

00

00

40

Hol

t Cat

00

00

00

00

00

00

Hom

ax O

il0

2305

00

00

00

00

00

41

Hot

Spr

ings

Cou

nty

Roa

d &

B

ridge

035

00

00

00

00

00

5

Hou

t Fen

cing

of W

yom

ing

Inc.

031

700

00

00

00

00

5

Hur

rican

e S

ervi

ces

LLC

043

421

00

00

00

00

057

Hut

ton

Rep

air

087

50

00

00

00

00

0

Inde

pend

ence

Ent

erpr

ises

In

c.0

270

00

00

00

00

2

Indu

stria

l Con

trac

tors

Inc.

012

725

00

00

00

00

035

Indu

stria

l Ser

vice

s In

c0

1220

40

00

00

00

00

12

Insu

latio

n In

c0

1445

00

00

00

00

02

135

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Inte

r-M

ount

ain

Labo

rato

ries

042

220

00

00

00

00

10

Inte

rmec

h, In

c.0

00

00

00

00

00

0

Inte

rmou

ntai

n E

lect

ric

Ser

vice

, Inc

.0

1810

00

00

00

00

05

Inte

rsta

te P

ower

syst

ems

Inc.

027

3633

00

00

00

00

015

9

Iron

Arc

Wel

ding

LLC

018

040

00

00

00

00

037

JD B

utle

r C

onst

ruct

ion

016

10

00

00

00

00

3

JD F

ield

Ser

vice

LLC

032

650

00

00

00

00

2

Jene

sis

Indu

stria

l Gro

up0

3115

00

00

00

00

07

JEN

NC

HE

M0

00

00

00

00

00

0

JJC

Fab

ricat

ion

035

080

00

00

00

00

053

Jone

s E

xcav

atin

g C

ompa

ny0

00

00

00

00

00

0

Joy

Glo

bal

028

2842

00

00

00

00

085

Kam

an In

dust

rial

Tec

hnol

ogie

s43

1139

00

00

00

00

413

Kom

atsu

Equ

ipm

ent

Com

pany

027

053

00

00

00

00

025

L &

T In

c0

00

00

00

00

00

0

136

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

L&H

Indu

stria

l0

6511

30

00

00

00

00

47

L. B

row

n T

ruck

ing

LLC

015

00

00

00

00

01

L. D

. And

erso

n, In

c.0

2548

00

00

00

00

00

14

Lay’

s M

anuf

actu

ring

Inc.

00

00

00

00

00

00

LDE

Cor

pora

tion

013

402

00

00

00

00

06

LeG

rand

Joh

nson

C

onst

ruct

ion

Co

017

062

00

00

00

00

07

Lieb

herr

Min

ing

Equ

ipm

ent

016

707

00

00

00

00

010

LK D

rillin

g an

d B

orin

g LL

C15

527

20

00

00

00

02

4

Loen

bro

I & E

016

629

00

00

00

00

017

Lone

star

Sie

rra

LLC

072

460

00

00

00

00

57

Man

dros

Pai

ntin

g In

c.0

1282

60

00

00

00

00

10

Mat

heso

n D

rillin

g In

c.0

8186

00

00

00

00

012

Mill

er’s

Fab

ricat

ion

&

Con

stru

ctio

n, In

c.0

6028

00

00

00

00

03

Mom

ar M

inT

ech

Ent

erpr

ises

LL

C0

7682

00

00

00

00

06

Mor

ia M

inin

g &

Ser

vice

s,

LLC

043

30

00

00

00

00

1

137

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Mou

ntai

n S

tate

Rai

l S

ervi

ces,

Inc.

026

853

00

00

00

00

018

Mou

ntai

n S

tate

s C

ontr

actin

g0

8720

00

00

00

00

015

Mou

ntai

n W

est E

lect

ric, I

nc.

094

090

00

00

00

00

6

Nel

son

Bro

ther

s M

inin

g S

ervi

ces,

LLC

013

7542

02.

910

106.

150

02

730

78

Nor

th A

mer

ican

Indu

stria

l S

ervi

ces

021

631

00

00

00

00

026

Now

ood

Con

stru

ctio

n0

00

00

00

00

00

0

Per

form

ance

Ove

rhea

d D

oor

Inc.

040

80

00

00

00

00

3

Pre

cisi

on D

rillin

g &

Bla

stin

g In

c.0

446

00

00

00

00

04

Pre

mie

r T

echn

olog

y In

c.0

3768

00

00

00

00

026

Pric

hard

Cra

ne S

ervi

ce In

c.0

350

00

00

00

00

2

Pro

Ele

ctric

, Inc

.0

579

00

00

00

00

09

Pro

ngho

rn G

eolo

gic

Ser

vice

s, In

c.0

1409

00

00

00

00

05

PX

I Ene

rgy

Ser

vice

s0

2880

00

00

00

00

00

15

Rai

l Lin

k, In

c.0

2078

980

00

00

00

00

108

Rap

id C

onst

ruct

ion

Co.

, LLC

075

80

00

00

00

00

4

138

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Red

i Ins

pect

ion

Ser

vice

s,

LLC

016

70

00

00

00

00

1

Red

i Pro

ject

Ser

vice

s LL

C0

4420

00

00

00

00

00

25

Red

i Ser

vice

s LL

C0

2496

00

00

00

00

00

21

Ren

o R

ock

Tra

nspo

rt L

LC0

1604

60

00

00

00

00

9

Rim

cor

Inc.

00

00

00

00

00

00

Roc

ky M

ount

ain

San

d an

d G

rave

l LLC

010

050

00

00

00

00

6

Rod

Min

es R

ecla

mat

ion,

Inc.

019

900

00

00

00

00

4

Rog

ers

Con

stru

ctio

n, In

c0

00

00

00

00

00

0

RT

S S

hear

ing

LLC

00

00

00

00

00

00

S &

S B

uild

ers,

LLC

027

310

00

00

00

00

12

Saf

way

Ser

vice

s, L

LC0

709

00

00

00

00

016

San

dex

Inc

033

800

00

00

00

00

1

Sav

age

Tra

nspo

rtat

ion

Ser

vice

s0

5368

60

00

00

00

00

24

Sch

mid

San

d an

d G

rave

l0

00

00

00

00

00

0

Sea

rle B

roth

ers

Con

stru

ctio

n0

9055

90

2.21

039

7.53

00

118

00

35

139

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Sec

urita

s S

ecur

ity S

ervi

ces

US

A, I

nc0

6792

30

00

00

00

00

35

SG

S N

A M

iner

als

098

140

00

00

00

00

23

Sha

rp D

rillin

g In

c0

405

00

00

00

00

02

Sha

rpe

Dril

ling

Com

pany

012

00

00

00

00

00

2

SK

V L

imite

d Li

abili

ty C

o.0

5885

00

00

00

00

06

Sla

ttery

Ent

erpr

ises

,Inc.

dba

P

aint

brus

h S

ervi

ces

084

000

00

00

00

00

5

SLS

Wes

t, In

c.0

3197

40

00

00

00

00

24

Sm

all C

onst

ruct

ion

Inc.

095

00

00

00

00

00

8

Spe

cial

ized

Bla

stin

g S

ervi

ces

011

994

00

00

00

00

015

Sta

ndar

d La

bora

torie

s, In

c.0

1791

540

1.12

016

9.69

00

115

20

80

Ste

war

t’s R

epai

r &

C

onst

ruct

ion,

LLC

047

690

00

00

00

00

2

Sto

tz E

quip

men

t; C

aspe

r W

Y0

260

00

00

00

00

2

Str

ata

Min

e S

ervi

ces

LLC

1796

70

00

00

00

00

99

Sul

zer

Ele

ctro

Mec

hani

cal

Ser

vice

s (U

S)

Inc.

043

180

00

00

00

00

12

Tar

get D

rillin

g In

c.0

00

00

00

00

00

0

140

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Tay

lor

Tru

ckin

g0

1648

00

00

00

00

09

TE

CH

NO

S, I

nc.

00

00

00

00

00

00

The

Sto

ne Y

ard

029

540

00

00

00

00

3

Tho

mas

J P

eck

& S

ons

062

90

00

00

00

00

2

Tra

nspr

o In

c.0

731

00

00

00

00

015

Tri

Sta

te C

onst

ruct

ion

LLC

013

7982

01.

450

37.6

90

01

260

67

Trih

ydro

Cor

pora

tion

043

50

00

00

00

00

11

UG

M A

DD

CA

R S

yste

ms

LLC

023

490

00

00

00

00

010

Vau

ghn’

s P

lum

bing

and

H

eatin

g C

ompa

ny0

483

00

00

00

00

011

Vey

ance

Indu

stria

l Ser

vice

s0

9522

00

00

00

00

040

Vik

ing

Exp

losi

ves

LLC

014

336

00

00

00

00

07

Wag

ner

Ran

ch S

ervi

ces

LLC

051

510

00

00

00

00

22

Wag

staf

f Cra

ne0

6078

00

00

00

00

012

Wal

l Con

trac

tors

066

360

00

00

00

00

10

War

fab

Inc

073

160

00

00

00

00

11

141

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Wat

co/ S

olva

y C

hem

ical

s0

3981

00

5.02

015

62.4

20

01

311

023

Wat

co/B

lack

Thu

nder

S

witc

hing

058

967

03.

390

366.

310

01

108

027

Wat

co/C

iner

Wyo

min

g0

1489

20

00

00

00

00

6

WE

SC

O0

1302

960

00

00

00

00

50

Wes

ton

Eng

inee

ring,

Inc

079

00

00

00

00

00

19

Whe

eler

Mac

hine

ry

Com

pany

959

1843

20

00

00

00

03

43

Whi

tmor

e F

ield

Ser

vice

s0

2320

00

00

00

00

07

Win

dcre

ek S

ervi

ces

Inc.

00

00

00

00

00

00

Win

kler

Tru

ckin

g In

c.0

3276

00

00

00

00

04

WM

.D. S

cepa

niak

Inc.

025

330

00

00

00

00

4

WM

C M

achi

ning

020

100

00

00

00

00

6

Wrig

ht W

eld

Ser

vice

LLC

074

890

00

00

00

00

7

Wyo

min

g M

achi

nery

C

ompa

ny46

021

0795

00

00

00

00

378

Wyo

min

g P

ower

Was

h, In

c0

310

00

00

00

00

03

142

2017

- C

ON

TR

AC

TO

RS

- S

UM

MA

RY

OF

MIN

ING

MA

NH

OU

RS

, AC

CID

EN

TS

, FR

EQ

UE

NC

Y &

SE

VE

RIT

Y R

AT

ES

MA

NH

OU

RS

FR

EQ

UE

NC

YS

EV

ER

ITY

UN

DE

RG

RO

UN

DS

UR

FA

CE

EM

PLO

YE

ET

OT

AL

NA

ME

OF

OP

ER

AT

ION

UG

Sur

face

UG

Sur

face

UG

Sur

face

Non

fata

lD

ays

Lost

Non

fata

lD

ays

Lost

UG

Em

ploy

ees

Yen

ter

Com

pani

es In

c.0

1218

20

00

00

00

00

11

TO

TA

LS

5740

339

7198

16.

970.

4546

6.87

52.1

22

134

910

3593

3205

143