MaineDOT Prequalified Consultants (By Firm Name)February 23, 2010

Firm Name Service # Service Description3001 International, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesA. E. Hodsdon Consulting Engineers, Inc 208.00 Aviation Facilities DesignA. E. Hodsdon Consulting Engineers, Inc 209.10 Pedestrian/Bicycle Facilities DesignAcadia Environmental Technology 505.10 Hydrogeology & Contamination Environmental StudiesAcorn Engineering, Inc. 211.00 Maintenance Lot Site DevelopmentAcorn Engineering, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementAcorn Engineering, Inc. 507.00 Hydraulics & Hydrologic StudiesAcorn Engineering, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesAcorn Engineering, Inc. 602.10 Bridge Construction InspectionAcorn Engineering, Inc. 602.20 Bridge Construction Management and Support ServicesAdvance Testing Company, Inc. 607.00 Fabrication InspectionAdvance Testing Company, Inc. 608.00 Materials Testing/InspectionAECOM Technical Services,Inc (was Earth-Tech) 201.10 Multimodal Building Design & Architectural ServicesAECOM Technical Services,Inc (was Earth-Tech) 201.20 Maintenance Building Design & Architectural ServicesAECOM Technical Services,Inc (was Earth-Tech) 202.10 Reconstruction/Rehabilitation Highway DesignAECOM Technical Services,Inc (was Earth-Tech) 202.20 Roundabout DesignAECOM Technical Services,Inc (was Earth-Tech) 202.30 Roundabout Peer Review ServicesAECOM Technical Services,Inc (was Earth-Tech) 203.00 Bridge DesignAECOM Technical Services,Inc (was Earth-Tech) 204.20 Highway Design-BuildAECOM Technical Services,Inc (was Earth-Tech) 210.10 Traffic Signal and Flashing Beacon DesignAECOM Technical Services,Inc (was Earth-Tech) 210.20 Traffic Data Collection, Processing & Analysis AECOM Technical Services,Inc (was Earth-Tech) 210.30 Intersection Geometric Improvement DesignAECOM Technical Services,Inc (was Earth-Tech) 507.00 Hydraulics & Hydrologic StudiesAECOM Technical Services,Inc (was Earth-Tech) 602.30 Bridge Inspection, Non-ConstructionAECOM Technical Services,Inc (was Earth-Tech) 806.00 Landscape Architecture/Project Management/Interpretive PlanningAECOM USA, Inc. (formerly DMJM Harris) 101.10 Transit Planning for Rural and Small Urban ProjectsAECOM USA, Inc. (formerly DMJM Harris) 101.80 Marine Passenger PlanningAECOM USA, Inc. (formerly DMJM Harris) 101.90 Intermodal Facilities PlanningAECOM USA, Inc. (formerly DMJM Harris) 103.50 Planning-Land Use StudiesAECOM USA, Inc. (formerly DMJM Harris) 103.60 Planning-Feasibility StudiesAECOM USA, Inc. (formerly DMJM Harris) 105.00 Intelligent Transportation Systems (ITS) AECOM USA, Inc. (formerly DMJM Harris) 107.10 Transit Services Operations DevelopmentAECOM USA, Inc. (formerly DMJM Harris) 201.10 Multimodal Building Design & Architectural ServicesAECOM USA, Inc. (formerly DMJM Harris) 202.10 Reconstruction/Rehabilitation Highway DesignAECOM USA, Inc. (formerly DMJM Harris) 202.40 Ancillary Highway DesignAECOM USA, Inc. (formerly DMJM Harris) 203.00 Bridge DesignAECOM USA, Inc. (formerly DMJM Harris) 206.10 Major Marine Facilities DesignAECOM USA, Inc. (formerly DMJM Harris) 207.10 Major Rail Facilities DesignAECOM USA, Inc. (formerly DMJM Harris) 208.00 Aviation Facilities DesignAECOM USA, Inc. (formerly DMJM Harris) 508.00 Environmental Processing/NEPA StudiesAECOM USA, Inc. (formerly DMJM Harris) 602.30 Bridge Inspection, Non-ConstructionAerotech Corporation 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesAI Engineers, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignAI Engineers, Inc. 202.40 Ancillary Highway DesignAI Engineers, Inc. 203.00 Bridge DesignAI Engineers, Inc. 602.30 Bridge Inspection, Non-ConstructionAlbert J. Childs 402.00 Property Valuation and Appraisal ServicesAll Directions Traffic 210.20 Traffic Data Collection, Processing & Analysis Allied Engineering, Inc. 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceAllied Engineering, Inc. 101.90 Intermodal Facilities PlanningAllied Engineering, Inc. 201.10 Multimodal Building Design & Architectural ServicesAllied Engineering, Inc. 201.20 Maintenance Building Design & Architectural ServicesAllied Engineering, Inc. 606.10 Building InspectionAllied Engineering, Inc. 606.20 Building Construction Management and Support ServicesAllied Engineering, Inc. 699.10 Documentation Review-On-Site VisitsAllied Engineering, Inc. 699.20 Documentation Review-Project Close OutsAlpha One 808.70 Americans with Disabilities Act (ADA) ComplianceAmeriTech Environmental Services, Inc. 505.20 Waste Management Environmental StudiesAmertran Service Corp. 107.20 Bus Maintenance Compliance Operations DevelopmentAmertran Service Corp. 107.30 Vehicle Inspections Operations DevelopmentAmertran Service Corp. 107.40 Vehicle Specifications Operations DevelopmentAmes Architect and Engineers 201.10 Multimodal Building Design & Architectural ServicesAmes Architect and Engineers 201.20 Maintenance Building Design & Architectural ServicesAmes Architect and Engineers 202.10 Reconstruction/Rehabilitation Highway DesignAmes Architect and Engineers 202.40 Ancillary Highway DesignAmes Architect and Engineers 207.10 Major Rail Facilities DesignAmes Architect and Engineers 207.20 Minor Rail Facilities DesignAmes Architect and Engineers 209.10 Pedestrian/Bicycle Facilities DesignAmes Architect and Engineers 210.10 Traffic Signal and Flashing Beacon DesignAmes Architect and Engineers 210.20 Traffic Data Collection, Processing & Analysis Ames Architect and Engineers 210.30 Intersection Geometric Improvement Design

Ames Architect and Engineers 210.40 Overhead Signing DesignAmes Architect and Engineers 210.50 Lighting DesignAmes Architect and Engineers 301.10 Engineering / Topographic SurveysAmes Architect and Engineers 301.20 Property SurveysAmes Architect and Engineers 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesAmes Architect and Engineers 403.00 Property Negotiations/Ownership Info. ServicesAmes Architect and Engineers 601.00 Highway Inspection, Construction Management, and Support ServicesAmes Architect and Engineers 604.10 Rail Facilities InspectionAmes Architect and Engineers 604.20 Rail Facilities Construction Management and Support ServicesAmes Architect and Engineers 606.10 Building InspectionAmes Architect and Engineers 606.20 Building Construction Management and Support ServicesAmes Architect and Engineers 609.00 Traffic Project InspectionAmes Architect and Engineers 806.00 Landscape Architecture/Project Management/Interpretive PlanningAmidon Appraisal Company 402.00 Property Valuation and Appraisal ServicesAmmann & Whitney Consulting Engrs, PC 201.20 Maintenance Building Design & Architectural ServicesAmmann & Whitney Consulting Engrs, PC 203.00 Bridge DesignAmmann & Whitney Consulting Engrs, PC 602.30 Bridge Inspection, Non-ConstructionARORA & Associates, PC 202.10 Reconstruction/Rehabilitation Highway DesignARORA & Associates, PC 202.40 Ancillary Highway DesignARORA & Associates, PC 203.00 Bridge DesignARORA & Associates, PC 207.30 Rail Bridge DesignARORA & Associates, PC 209.20 Pedestrian/Bicycle Bridge DesignARORA & Associates, PC 210.40 Overhead Signing DesignARORA & Associates, PC 210.50 Lighting DesignARORA & Associates, PC 602.30 Bridge Inspection, Non-ConstructionARORA & Associates, PC 804.00 Geotechnical Investigations and Engineering ServicesAtlantic Right of Way Services 403.00 Property Negotiations/Ownership Info. ServicesAtlantic Right of Way Services 404.00 Property Relocation ServicesAyres Associates, Inc. 507.00 Hydraulics & Hydrologic StudiesBaker Design Consultants 201.10 Multimodal Building Design & Architectural ServicesBaker Design Consultants 201.20 Maintenance Building Design & Architectural ServicesBaker Design Consultants 206.10 Major Marine Facilities DesignBaker Design Consultants 206.20 Minor Marine Facilities DesignBaker Design Consultants 209.10 Pedestrian/Bicycle Facilities DesignBarry J. Hosmer - Landscape Architect 806.00 Landscape Architecture/Project Management/Interpretive PlanningBattelle Memorial Institute 101.30 Freight Planning, Design, & Technical AssistanceBattelle Memorial Institute 101.40 Freight Rail Planning, Design, & Technical AssistanceBattelle Memorial Institute 103.30 Cost Benefit/Economic StudiesBattelle Memorial Institute 104.20 Commercial Vehicle Information Systems & Networks (CVISN)Battelle Memorial Institute 105.00 Intelligent Transportation Systems (ITS) Baystate Subsurface Investigation (BSI) 703.00 Subsurface Utility EngineeringBecker Structural Engineers, Inc. 201.10 Multimodal Building Design & Architectural ServicesBecker Structural Engineers, Inc. 201.20 Maintenance Building Design & Architectural ServicesBecker Structural Engineers, Inc. 203.00 Bridge DesignBicycle Coalition of Maine 106.50 Bicycle and Pedestrian Operations Development Bourne Consulting Engineering 101.70 Marine Services and Port Planning Bourne Consulting Engineering 101.80 Marine Passenger PlanningBourne Consulting Engineering 206.10 Major Marine Facilities DesignBourne Consulting Engineering 206.20 Minor Marine Facilities DesignBourne Consulting Engineering 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesBourne Consulting Engineering 603.10 Marine Facilities InspectionBowditch and Perkins Appraisal Services 402.00 Property Valuation and Appraisal ServicesBradstreet Consultants, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesBrown, Richardson & Rowe, Inc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningBSC Group, Inc., The 203.00 Bridge DesignBSC Group, Inc., The 210.10 Traffic Signal and Flashing Beacon DesignBSC Group, Inc., The 210.30 Intersection Geometric Improvement DesignBSC Group, Inc., The 506.00 Surface Water Quality, Post Construction Storm Water ManagementBSC Group, Inc., The 602.30 Bridge Inspection, Non-ConstructionBSI Engineering 701.00 Utility CoordinationBSI Engineering 702.00 Utility Services-Vacuum ExcavationsBSI Engineering 703.00 Subsurface Utility EngineeringBuck Engineering, Inc. 201.20 Maintenance Building Design & Architectural ServicesBuck Engineering, Inc. 606.10 Building InspectionBuck Engineering, Inc. 606.20 Building Construction Management and Support ServicesBurdett Surveying and Mapping 301.10 Engineering / Topographic SurveysBurdick & Associates Landscape Design 806.00 Landscape Architecture/Project Management/Interpretive PlanningBureau Veritas North America, Inc. 607.00 Fabrication InspectionC & C Consulting Engineers, LLC 202.10 Reconstruction/Rehabilitation Highway DesignC & C Consulting Engineers, LLC 202.40 Ancillary Highway DesignC & C Consulting Engineers, LLC 203.00 Bridge DesignC & C Consulting Engineers, LLC 210.10 Traffic Signal and Flashing Beacon DesignC & C Consulting Engineers, LLC 210.30 Intersection Geometric Improvement DesignC & C Consulting Engineers, LLC 602.30 Bridge Inspection, Non-ConstructionCalderwood Engineering 203.00 Bridge Design

Calderwood Engineering 209.20 Pedestrian/Bicycle Bridge DesignCalderwood Engineering 602.10 Bridge Construction InspectionCalderwood Engineering 602.20 Bridge Construction Management and Support ServicesCalderwood Engineering 602.30 Bridge Inspection, Non-ConstructionCalderwood Engineering 606.10 Building InspectionCalderwood Engineering 609.00 Traffic Project InspectionCambridge Systematics, Inc. 101.10 Transit Planning for Rural and Small Urban ProjectsCambridge Systematics, Inc. 101.20 Passenger Rail PlanningCambridge Systematics, Inc. 101.40 Freight Rail Planning, Design, & Technical AssistanceCambridge Systematics, Inc. 101.70 Marine Services and Port Planning Cambridge Systematics, Inc. 102.10 Planning Data-Travel Demand ModelingCambridge Systematics, Inc. 103.30 Cost Benefit/Economic StudiesCambridge Systematics, Inc. 103.50 Planning-Land Use StudiesCambridge Systematics, Inc. 105.00 Intelligent Transportation Systems (ITS) Campbell Environmental Group, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesCarolyn Ridge 107.40 Vehicle Specifications Operations DevelopmentCasco Bay Engineering 201.10 Multimodal Building Design & Architectural ServicesCasco Bay Engineering 201.20 Maintenance Building Design & Architectural ServicesCasco Bay Engineering 209.10 Pedestrian/Bicycle Facilities DesignCasco Bay Engineering 209.20 Pedestrian/Bicycle Bridge DesignCastle Rock Associates, Inc. 105.00 Intelligent Transportation Systems (ITS) Caswell Engineering 203.00 Bridge DesignCaswell Engineering 209.20 Pedestrian/Bicycle Bridge DesignCaswell Engineering 602.30 Bridge Inspection, Non-ConstructionCatherine A. Shields 401.00 Title Research/AbstractingCB Richard Ellis/Boulos Property Mgmt 405.00 Property ManagementCBCL Limited 203.00 Bridge DesignCBCL Limited 602.30 Bridge Inspection, Non-ConstructionCDM 202.10 Reconstruction/Rehabilitation Highway DesignCDM 202.40 Ancillary Highway DesignCDM 203.00 Bridge DesignCDM 210.10 Traffic Signal and Flashing Beacon DesignCDM 210.30 Intersection Geometric Improvement DesignCDM 602.30 Bridge Inspection, Non-ConstructionCentral Maine Title Company 401.00 Title Research/AbstractingCES, Inc. 202.40 Ancillary Highway DesignCES, Inc. 206.20 Minor Marine Facilities DesignCES, Inc. 209.20 Pedestrian/Bicycle Bridge DesignCES, Inc. 210.20 Traffic Data Collection, Processing & Analysis CES, Inc. 210.30 Intersection Geometric Improvement DesignCES, Inc. 211.00 Maintenance Lot Site DevelopmentCES, Inc. 301.10 Engineering / Topographic SurveysCES, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesCES, Inc. 502.10 Natural Resource IdentificationCES, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementCES, Inc. 507.00 Hydraulics & Hydrologic StudiesCES, Inc. 509.00 Airport Environmental AssessmentCES, Inc. 606.10 Building InspectionCES, Inc. 606.20 Building Construction Management and Support ServicesCES, Inc. 609.00 Traffic Project InspectionChilds Engineering Corp. 206.10 Major Marine Facilities DesignChilds Engineering Corp. 206.20 Minor Marine Facilities DesignChilds Engineering Corp. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesChilds Engineering Corp. 602.30 Bridge Inspection, Non-ConstructionCivil Consultants 201.20 Maintenance Building Design & Architectural ServicesCivil Consultants 202.40 Ancillary Highway DesignCivil Consultants 209.10 Pedestrian/Bicycle Facilities DesignCivil Consultants 209.20 Pedestrian/Bicycle Bridge DesignCivil Consultants 211.00 Maintenance Lot Site DevelopmentCivil Consultants 301.10 Engineering / Topographic SurveysCivil Consultants 301.20 Property SurveysCivil Consultants 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesCivil Consultants 506.00 Surface Water Quality, Post Construction Storm Water ManagementCivil Consultants 507.00 Hydraulics & Hydrologic StudiesCLD Consulting Engineers, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignCLD Consulting Engineers, Inc. 202.20 Roundabout DesignCLD Consulting Engineers, Inc. 202.30 Roundabout Peer Review ServicesCLD Consulting Engineers, Inc. 202.40 Ancillary Highway DesignCLD Consulting Engineers, Inc. 203.00 Bridge DesignCLD Consulting Engineers, Inc. 209.10 Pedestrian/Bicycle Facilities DesignCLD Consulting Engineers, Inc. 209.20 Pedestrian/Bicycle Bridge DesignCLD Consulting Engineers, Inc. 210.10 Traffic Signal and Flashing Beacon DesignCLD Consulting Engineers, Inc. 210.20 Traffic Data Collection, Processing & Analysis CLD Consulting Engineers, Inc. 210.30 Intersection Geometric Improvement DesignCLD Consulting Engineers, Inc. 210.40 Overhead Signing Design

CLD Consulting Engineers, Inc. 210.50 Lighting DesignCLD Consulting Engineers, Inc. 211.00 Maintenance Lot Site DevelopmentCLD Consulting Engineers, Inc. 301.10 Engineering / Topographic SurveysCLD Consulting Engineers, Inc. 301.20 Property SurveysCLD Consulting Engineers, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesCLD Consulting Engineers, Inc. 403.00 Property Negotiations/Ownership Info. ServicesCLD Consulting Engineers, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementCLD Consulting Engineers, Inc. 507.00 Hydraulics & Hydrologic StudiesCLD Consulting Engineers, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesCLD Consulting Engineers, Inc. 602.10 Bridge Construction InspectionCLD Consulting Engineers, Inc. 602.20 Bridge Construction Management and Support ServicesCLD Consulting Engineers, Inc. 602.30 Bridge Inspection, Non-ConstructionCLD Consulting Engineers, Inc. 609.00 Traffic Project InspectionCLD Consulting Engineers, Inc. 701.00 Utility CoordinationCLD Consulting Engineers, Inc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningClean Harbors Environmental Services, Inc. 505.20 Waste Management Environmental StudiesClean Water Works 506.00 Surface Water Quality, Post Construction Storm Water ManagementClough, Harbour & Associates LLP 202.10 Reconstruction/Rehabilitation Highway DesignClough, Harbour & Associates LLP 202.40 Ancillary Highway DesignClough, Harbour & Associates LLP 203.00 Bridge DesignClough, Harbour & Associates LLP 207.10 Major Rail Facilities DesignClough, Harbour & Associates LLP 207.20 Minor Rail Facilities DesignClough, Harbour & Associates LLP 207.30 Rail Bridge DesignClough, Harbour & Associates LLP 507.00 Hydraulics & Hydrologic StudiesClough, Harbour & Associates LLP 602.30 Bridge Inspection, Non-ConstructionCMA Engineers, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignCMA Engineers, Inc. 202.40 Ancillary Highway DesignCMA Engineers, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementCMA Engineers, Inc. 507.00 Hydraulics & Hydrologic StudiesCMA Engineers, Inc. 701.00 Utility CoordinationCoastal and Woodland Surveying 301.20 Property SurveysCoates Field Service, Inc. 301.20 Property SurveysCoates Field Service, Inc. 402.00 Property Valuation and Appraisal ServicesCoates Field Service, Inc. 403.00 Property Negotiations/Ownership Info. ServicesCoates Field Service, Inc. 404.00 Property Relocation ServicesColer & Colantonio, Inc. 103.20 Traffic Feasibility StudiesColer & Colantonio, Inc. 103.50 Planning-Land Use StudiesColer & Colantonio, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignColer & Colantonio, Inc. 202.20 Roundabout DesignColer & Colantonio, Inc. 210.10 Traffic Signal and Flashing Beacon DesignColer & Colantonio, Inc. 210.20 Traffic Data Collection, Processing & Analysis Coler & Colantonio, Inc. 210.30 Intersection Geometric Improvement DesignColer & Colantonio, Inc. 210.40 Overhead Signing DesignColer & Colantonio, Inc. 301.10 Engineering / Topographic SurveysColer & Colantonio, Inc. 502.10 Natural Resource IdentificationColer & Colantonio, Inc. 609.00 Traffic Project InspectionCollins Engineers, P.C. 203.00 Bridge DesignCollins Engineers, P.C. 206.20 Minor Marine Facilities DesignCollins Engineers, P.C. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesCollins Engineers, P.C. 602.10 Bridge Construction InspectionCollins Engineers, P.C. 602.30 Bridge Inspection, Non-ConstructionCommunity Bicycle Center 106.50 Bicycle and Pedestrian Operations Development Conley Associates, Inc. 210.10 Traffic Signal and Flashing Beacon DesignConley Associates, Inc. 210.20 Traffic Data Collection, Processing & Analysis Conley Associates, Inc. 210.30 Intersection Geometric Improvement DesignConley Associates, Inc. 602.30 Bridge Inspection, Non-ConstructionCorrosion Control Consultants 602.10 Bridge Construction InspectionCorrpro Companies, Inc. 203.00 Bridge DesignCorrpro Companies, Inc. 602.30 Bridge Inspection, Non-ConstructionCorrpro Companies, Inc. 607.00 Fabrication InspectionCraig C.Milne 402.00 Property Valuation and Appraisal ServicesCredere Associates, LLC 505.10 Hydrogeology & Contamination Environmental StudiesCushman & Wakefield of Massachusetts, Inc. 402.00 Property Valuation and Appraisal ServicesDamon Abstracting, Inc. 401.00 Title Research/AbstractingData Transfer Solutions, LLC 102.30 Planning Data-Transportation Systems InventoryData Transfer Solutions, LLC 103.50 Planning-Land Use StudiesData Transfer Solutions, LLC 112.00 Pavement Management Technical SupportDeighton Associates Limited 102.20 Planning Data-Pavement Management DataDeighton Associates Limited 112.00 Pavement Management Technical SupportDeLuca-Hoffman Associates, Inc. 202.40 Ancillary Highway DesignDeLuca-Hoffman Associates, Inc. 208.00 Aviation Facilities DesignDeLuca-Hoffman Associates, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementDeLuca-Hoffman Associates, Inc. 507.00 Hydraulics & Hydrologic StudiesDeLuca-Hoffman Associates, Inc. 605.10 Aviation Facilities InspectionDeLuca-Hoffman Associates, Inc. 605.20 Aviation Facilities Construction Management and Support Services

DeLuca-Hoffman Associates, Inc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningDesign Group Collaborative 201.10 Multimodal Building Design & Architectural ServicesDesign Group Collaborative 201.20 Maintenance Building Design & Architectural ServicesDomenech Hicks & Krockmalnic Architects 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceDomenech Hicks & Krockmalnic Architects 101.90 Intermodal Facilities PlanningDomenech Hicks & Krockmalnic Architects 201.10 Multimodal Building Design & Architectural ServicesDomenech Hicks & Krockmalnic Architects 201.20 Maintenance Building Design & Architectural ServicesDomenech Hicks & Krockmalnic Architects 206.10 Major Marine Facilities DesignDomenech Hicks & Krockmalnic Architects 207.20 Minor Rail Facilities DesignDomenech Hicks & Krockmalnic Architects 208.00 Aviation Facilities DesignDoucet Survey Inc 301.10 Engineering / Topographic SurveysDoucet Survey Inc 301.20 Property SurveysDowneast Traffic and Highway, Inc. 102.10 Planning Data-Travel Demand ModelingDubois & King, Inc. 502.10 Natural Resource IdentificationDubois & King, Inc. 502.20 Natural Resource AssessmentDubois & King, Inc. 503.10 Compensatory Wetland MitigationDubois & King, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementDwyer Associates 402.00 Property Valuation and Appraisal ServicesDye Management Group, Inc. 105.00 Intelligent Transportation Systems (ITS) EA Maps LLC 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesEastern Maine Development Corp. 808.10 Civil Rights-Training SpecialtiesEastern Maine Development Corp. 808.30 Disadvantaged Business Enterprise (DBE)Eastern Maine Development Corp. 808.60 Civil Rights Plan DevelopmentEastern Topographics 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesEconomic Development Research Group 101.30 Freight Planning, Design, & Technical AssistanceEconomic Development Research Group 103.30 Cost Benefit/Economic StudiesEkistics Planning and Design 103.50 Planning-Land Use StudiesEkistics Planning and Design 806.00 Landscape Architecture/Project Management/Interpretive PlanningElliott Bay Design Group, LLC 101.80 Marine Passenger PlanningEngineering Technology, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesENPRO Services, Inc. 505.20 Waste Management Environmental StudiesEnvironmental Projects, Inc. (EPI) 505.20 Waste Management Environmental StudiesErdman & Anthony & Assoc. 202.10 Reconstruction/Rehabilitation Highway DesignErdman & Anthony & Assoc. 202.20 Roundabout DesignErdman & Anthony & Assoc. 202.40 Ancillary Highway DesignErdman & Anthony & Assoc. 203.00 Bridge DesignErdman & Anthony & Assoc. 207.10 Major Rail Facilities DesignErdman & Anthony & Assoc. 207.20 Minor Rail Facilities DesignErdman & Anthony & Assoc. 207.30 Rail Bridge DesignErdman & Anthony & Assoc. 209.10 Pedestrian/Bicycle Facilities DesignErdman & Anthony & Assoc. 209.20 Pedestrian/Bicycle Bridge DesignErdman & Anthony & Assoc. 210.10 Traffic Signal and Flashing Beacon DesignErdman & Anthony & Assoc. 210.20 Traffic Data Collection, Processing & Analysis Erdman & Anthony & Assoc. 210.30 Intersection Geometric Improvement DesignErdman & Anthony & Assoc. 210.40 Overhead Signing DesignErdman & Anthony & Assoc. 210.50 Lighting DesignErdman & Anthony & Assoc. 301.10 Engineering / Topographic SurveysErdman & Anthony & Assoc. 301.20 Property SurveysErdman & Anthony & Assoc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesErdman & Anthony & Assoc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementErdman & Anthony & Assoc. 507.00 Hydraulics & Hydrologic StudiesErdman & Anthony & Assoc. 602.30 Bridge Inspection, Non-ConstructionF. W. Bucklin Appraisal Company, Inc. 402.00 Property Valuation and Appraisal ServicesF. W. Bucklin Appraisal Company, Inc. 403.00 Property Negotiations/Ownership Info. ServicesFay, Spoffard and Thorndike 101.80 Marine Passenger PlanningFay, Spoffard and Thorndike 103.60 Planning-Feasibility StudiesFay, Spoffard and Thorndike 105.00 Intelligent Transportation Systems (ITS) Fay, Spoffard and Thorndike 106.50 Bicycle and Pedestrian Operations Development Fay, Spoffard and Thorndike 201.10 Multimodal Building Design & Architectural ServicesFay, Spoffard and Thorndike 201.20 Maintenance Building Design & Architectural ServicesFay, Spoffard and Thorndike 202.10 Reconstruction/Rehabilitation Highway DesignFay, Spoffard and Thorndike 202.40 Ancillary Highway DesignFay, Spoffard and Thorndike 203.00 Bridge DesignFay, Spoffard and Thorndike 206.10 Major Marine Facilities DesignFay, Spoffard and Thorndike 206.20 Minor Marine Facilities DesignFay, Spoffard and Thorndike 207.30 Rail Bridge DesignFay, Spoffard and Thorndike 209.10 Pedestrian/Bicycle Facilities DesignFay, Spoffard and Thorndike 209.20 Pedestrian/Bicycle Bridge DesignFay, Spoffard and Thorndike 210.10 Traffic Signal and Flashing Beacon DesignFay, Spoffard and Thorndike 210.20 Traffic Data Collection, Processing & Analysis Fay, Spoffard and Thorndike 210.30 Intersection Geometric Improvement DesignFay, Spoffard and Thorndike 210.40 Overhead Signing DesignFay, Spoffard and Thorndike 210.50 Lighting DesignFay, Spoffard and Thorndike 508.00 Environmental Processing/NEPA StudiesFay, Spoffard and Thorndike 602.30 Bridge Inspection, Non-Construction

FGS/CMT, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesFGS/CMT, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesFGS/CMT, Inc. 602.10 Bridge Construction InspectionFGS/CMT, Inc. 603.10 Marine Facilities InspectionFGS/CMT, Inc. 603.20 Marine Facilities Construction Management and Support ServicesFGS/CMT, Inc. 604.10 Rail Facilities InspectionFGS/CMT, Inc. 605.10 Aviation Facilities InspectionFGS/CMT, Inc. 606.10 Building InspectionFGS/CMT, Inc. 606.20 Building Construction Management and Support ServicesFGS/CMT, Inc. 608.00 Materials Testing/InspectionFGS/CMT, Inc. 609.00 Traffic Project InspectionFGS/CMT, Inc. 804.00 Geotechnical Investigations and Engineering ServicesFigg Bridge Engineers, Inc. 203.00 Bridge DesignFigg Bridge Engineers, Inc. 204.10 Bridge Design-BuildFigg Bridge Engineers, Inc. 207.30 Rail Bridge DesignFigg Bridge Engineers, Inc. 209.20 Pedestrian/Bicycle Bridge DesignFigg Bridge Engineers, Inc. 602.10 Bridge Construction InspectionFigg Bridge Engineers, Inc. 602.20 Bridge Construction Management and Support ServicesFigg Bridge Engineers, Inc. 602.30 Bridge Inspection, Non-ConstructionFishman Property Management 405.00 Property ManagementFitzgerald & Halliday 504.10 Architectural HistorianFleming Appraisal & Associates 402.00 Property Valuation and Appraisal ServicesFloyd L. Luce 699.10 Documentation Review-On-Site VisitsFloyd L. Luce 699.20 Documentation Review-Project Close OutsForesight Engineering P.C. 210.40 Overhead Signing DesignForesight Engineering P.C. 211.00 Maintenance Lot Site DevelopmentForesight Engineering P.C. 602.10 Bridge Construction InspectionForesight Engineering P.C. 602.20 Bridge Construction Management and Support ServicesForesight Engineering P.C. 808.70 Americans with Disabilities Act (ADA) ComplianceFugro Roadware, Inc. 102.20 Planning Data-Pavement Management DataFugro Roadware, Inc. 102.30 Planning Data-Transportation Systems InventoryFugro Roadware, Inc. 112.00 Pavement Management Technical SupportFXM Associates dba Francis Mahady 101.70 Marine Services and Port Planning Gale Associates 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceGale Associates 208.00 Aviation Facilities DesignGale Associates 509.00 Airport Environmental AssessmentGannett Fleming, Inc. 101.10 Transit Planning for Rural and Small Urban ProjectsGannett Fleming, Inc. 101.20 Passenger Rail PlanningGannett Fleming, Inc. 101.30 Freight Planning, Design, & Technical AssistanceGannett Fleming, Inc. 103.60 Planning-Feasibility StudiesGannett Fleming, Inc. 105.00 Intelligent Transportation Systems (ITS) Gannett Fleming, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignGannett Fleming, Inc. 202.40 Ancillary Highway DesignGannett Fleming, Inc. 203.00 Bridge DesignGannett Fleming, Inc. 508.00 Environmental Processing/NEPA StudiesGannett Fleming, Inc. 602.30 Bridge Inspection, Non-ConstructionGartley & Dorsky Engineering & Surveying, Inc. 201.10 Multimodal Building Design & Architectural ServicesGartley & Dorsky Engineering & Surveying, Inc. 201.20 Maintenance Building Design & Architectural ServicesGartley & Dorsky Engineering & Surveying, Inc. 202.40 Ancillary Highway DesignGartley & Dorsky Engineering & Surveying, Inc. 203.00 Bridge DesignGartley & Dorsky Engineering & Surveying, Inc. 206.20 Minor Marine Facilities DesignGartley & Dorsky Engineering & Surveying, Inc. 209.10 Pedestrian/Bicycle Facilities DesignGartley & Dorsky Engineering & Surveying, Inc. 209.20 Pedestrian/Bicycle Bridge DesignGartley & Dorsky Engineering & Surveying, Inc. 211.00 Maintenance Lot Site DevelopmentGartley & Dorsky Engineering & Surveying, Inc. 301.10 Engineering / Topographic SurveysGartley & Dorsky Engineering & Surveying, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesGartley & Dorsky Engineering & Surveying, Inc. 502.10 Natural Resource IdentificationGartley & Dorsky Engineering & Surveying, Inc. 502.20 Natural Resource AssessmentGartley & Dorsky Engineering & Surveying, Inc. 503.10 Compensatory Wetland MitigationGartley & Dorsky Engineering & Surveying, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementGartley & Dorsky Engineering & Surveying, Inc. 507.00 Hydraulics & Hydrologic StudiesGEI Consultants, Inc. 501.00 Environmental Health & Safety ConsultationGEI Consultants, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesGEI Consultants, Inc. 507.00 Hydraulics & Hydrologic StudiesGEI Consultants, Inc. 804.00 Geotechnical Investigations and Engineering ServicesGeorge Silver & Associates 402.00 Property Valuation and Appraisal ServicesGM2 Associates, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignGM2 Associates, Inc. 202.40 Ancillary Highway DesignGM2 Associates, Inc. 203.00 Bridge DesignGM2 Associates, Inc. 210.10 Traffic Signal and Flashing Beacon DesignGM2 Associates, Inc. 210.20 Traffic Data Collection, Processing & Analysis GM2 Associates, Inc. 210.30 Intersection Geometric Improvement DesignGM2 Associates, Inc. 210.40 Overhead Signing DesignGM2 Associates, Inc. 507.00 Hydraulics & Hydrologic StudiesGM2 Associates, Inc. 602.30 Bridge Inspection, Non-Construction

Golder Associates 112.00 Pavement Management Technical SupportGolder Associates 505.10 Hydrogeology & Contamination Environmental StudiesGolder Associates 804.00 Geotechnical Investigations and Engineering ServicesGolder Associates 805.00 Geophysical ServicesGorrill-Palmer Consulting Engineers 102.30 Planning Data-Transportation Systems InventoryGorrill-Palmer Consulting Engineers 102.40 Planning Data-Traffic Simulation and Animation ModelingGorrill-Palmer Consulting Engineers 103.20 Traffic Feasibility StudiesGorrill-Palmer Consulting Engineers 103.50 Planning-Land Use StudiesGorrill-Palmer Consulting Engineers 103.60 Planning-Feasibility StudiesGorrill-Palmer Consulting Engineers 106.50 Bicycle and Pedestrian Operations Development Gorrill-Palmer Consulting Engineers 202.10 Reconstruction/Rehabilitation Highway DesignGorrill-Palmer Consulting Engineers 202.20 Roundabout DesignGorrill-Palmer Consulting Engineers 202.30 Roundabout Peer Review ServicesGorrill-Palmer Consulting Engineers 202.40 Ancillary Highway DesignGorrill-Palmer Consulting Engineers 209.10 Pedestrian/Bicycle Facilities DesignGorrill-Palmer Consulting Engineers 210.10 Traffic Signal and Flashing Beacon DesignGorrill-Palmer Consulting Engineers 210.20 Traffic Data Collection, Processing & Analysis Gorrill-Palmer Consulting Engineers 210.30 Intersection Geometric Improvement DesignGorrill-Palmer Consulting Engineers 211.00 Maintenance Lot Site DevelopmentGorrill-Palmer Consulting Engineers 301.20 Property SurveysGorrill-Palmer Consulting Engineers 503.10 Compensatory Wetland MitigationGorrill-Palmer Consulting Engineers 506.00 Surface Water Quality, Post Construction Storm Water ManagementGorrill-Palmer Consulting Engineers 507.00 Hydraulics & Hydrologic StudiesGorrill-Palmer Consulting Engineers 508.00 Environmental Processing/NEPA StudiesGorrill-Palmer Consulting Engineers 601.00 Highway Inspection, Construction Management, and Support ServicesGorrill-Palmer Consulting Engineers 609.00 Traffic Project InspectionGorrill-Palmer Consulting Engineers 701.00 Utility CoordinationGreen International Affiliates, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignGreen International Affiliates, Inc. 202.20 Roundabout DesignGreen International Affiliates, Inc. 202.40 Ancillary Highway DesignGreen International Affiliates, Inc. 203.00 Bridge DesignGreen International Affiliates, Inc. 210.10 Traffic Signal and Flashing Beacon DesignGreen International Affiliates, Inc. 210.30 Intersection Geometric Improvement DesignGreen International Affiliates, Inc. 507.00 Hydraulics & Hydrologic StudiesGreen International Affiliates, Inc. 602.30 Bridge Inspection, Non-ConstructionGreenman-Pedersen, Inc. 105.00 Intelligent Transportation Systems (ITS) Greenman-Pedersen, Inc. 210.10 Traffic Signal and Flashing Beacon DesignGreenman-Pedersen, Inc. 210.20 Traffic Data Collection, Processing & Analysis Greenman-Pedersen, Inc. 210.30 Intersection Geometric Improvement DesignGreenman-Pedersen, Inc. 210.40 Overhead Signing DesignGreenman-Pedersen, Inc. 210.50 Lighting DesignGreenman-Pedersen, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesGreenman-Pedersen, Inc. 602.10 Bridge Construction InspectionGreenman-Pedersen, Inc. 602.20 Bridge Construction Management and Support ServicesGreenman-Pedersen, Inc. 609.00 Traffic Project InspectionGZA GeoEnvironmental, Inc. 206.10 Major Marine Facilities DesignGZA GeoEnvironmental, Inc. 206.20 Minor Marine Facilities DesignGZA GeoEnvironmental, Inc. 207.30 Rail Bridge DesignGZA GeoEnvironmental, Inc. 501.00 Environmental Health & Safety ConsultationGZA GeoEnvironmental, Inc. 502.10 Natural Resource IdentificationGZA GeoEnvironmental, Inc. 502.20 Natural Resource AssessmentGZA GeoEnvironmental, Inc. 503.10 Compensatory Wetland MitigationGZA GeoEnvironmental, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesGZA GeoEnvironmental, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementGZA GeoEnvironmental, Inc. 804.00 Geotechnical Investigations and Engineering ServicesGZA GeoEnvironmental, Inc. 805.00 Geophysical ServicesH.W. Lochner 102.10 Planning Data-Travel Demand ModelingH.W. Lochner 202.10 Reconstruction/Rehabilitation Highway DesignH.W. Lochner 202.40 Ancillary Highway DesignH.W. Lochner 203.00 Bridge DesignH.W. Lochner 210.10 Traffic Signal and Flashing Beacon DesignH.W. Lochner 210.20 Traffic Data Collection, Processing & Analysis H.W. Lochner 210.30 Intersection Geometric Improvement DesignH.W. Lochner 210.40 Overhead Signing DesignH.W. Lochner 210.50 Lighting DesignH.W. Lochner 602.30 Bridge Inspection, Non-ConstructionHager-Richter Geoscience, Inc. 805.00 Geophysical ServicesHalcrow Inc 101.30 Freight Planning, Design, & Technical AssistanceHalcrow Inc 101.40 Freight Rail Planning, Design, & Technical AssistanceHalcrow Inc 101.60 Port Planning, Design, & Technical Assistance Halcrow Inc 101.70 Marine Services and Port Planning Halcrow Inc 101.90 Intermodal Facilities PlanningHalcrow Inc 106.20 Intermodal Facilities Operations DevelopmentHalcrow Inc 106.30 Marine Services Operations DevelopmentHalcrow Inc 106.40 Marine Operations Planning and Development

Halcrow Inc 202.10 Reconstruction/Rehabilitation Highway DesignHalcrow Inc 203.00 Bridge DesignHalcrow Inc 206.10 Major Marine Facilities DesignHalcrow Inc 206.20 Minor Marine Facilities DesignHalcrow Inc 507.00 Hydraulics & Hydrologic StudiesHalcrow Inc 602.30 Bridge Inspection, Non-ConstructionHalcrow Inc 603.10 Marine Facilities InspectionHalcrow Inc 603.20 Marine Facilities Construction Management and Support ServicesHaley & Aldrich, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesHaley & Aldrich, Inc. 804.00 Geotechnical Investigations and Engineering ServicesHardesty & Hanover, LLP 203.00 Bridge DesignHardesty & Hanover, LLP 204.10 Bridge Design-BuildHardesty & Hanover, LLP 207.30 Rail Bridge DesignHarold J. Sonia, Jr. 402.00 Property Valuation and Appraisal ServicesHarold J. Sonia, Jr. 403.00 Property Negotiations/Ownership Info. ServicesHarriman A & E 211.00 Maintenance Lot Site DevelopmentHDR Engineering, Inc. 101.40 Freight Rail Planning, Design, & Technical AssistanceHDR Engineering, Inc. 103.30 Cost Benefit/Economic StudiesHelen Watts Engineering 201.20 Maintenance Building Design & Architectural ServicesHelen Watts Engineering 203.00 Bridge DesignHelen Watts Engineering 602.30 Bridge Inspection, Non-ConstructionHillier & Associates, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesHillier & Associates, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesHillier & Associates, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementHNTB Corporation 101.10 Transit Planning for Rural and Small Urban ProjectsHNTB Corporation 101.20 Passenger Rail PlanningHNTB Corporation 101.40 Freight Rail Planning, Design, & Technical AssistanceHNTB Corporation 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceHNTB Corporation 101.90 Intermodal Facilities PlanningHNTB Corporation 102.30 Planning Data-Transportation Systems InventoryHNTB Corporation 102.40 Planning Data-Traffic Simulation and Animation ModelingHNTB Corporation 103.20 Traffic Feasibility StudiesHNTB Corporation 103.40 Planning-Highway Traffic Noise StudiesHNTB Corporation 103.50 Planning-Land Use StudiesHNTB Corporation 103.60 Planning-Feasibility StudiesHNTB Corporation 105.00 Intelligent Transportation Systems (ITS) HNTB Corporation 201.10 Multimodal Building Design & Architectural ServicesHNTB Corporation 201.20 Maintenance Building Design & Architectural ServicesHNTB Corporation 202.10 Reconstruction/Rehabilitation Highway DesignHNTB Corporation 202.20 Roundabout DesignHNTB Corporation 202.40 Ancillary Highway DesignHNTB Corporation 203.00 Bridge DesignHNTB Corporation 204.10 Bridge Design-BuildHNTB Corporation 204.20 Highway Design-BuildHNTB Corporation 206.10 Major Marine Facilities DesignHNTB Corporation 206.20 Minor Marine Facilities DesignHNTB Corporation 207.10 Major Rail Facilities DesignHNTB Corporation 207.20 Minor Rail Facilities DesignHNTB Corporation 207.30 Rail Bridge DesignHNTB Corporation 208.00 Aviation Facilities DesignHNTB Corporation 209.10 Pedestrian/Bicycle Facilities DesignHNTB Corporation 209.20 Pedestrian/Bicycle Bridge DesignHNTB Corporation 210.10 Traffic Signal and Flashing Beacon DesignHNTB Corporation 210.20 Traffic Data Collection, Processing & Analysis HNTB Corporation 210.30 Intersection Geometric Improvement DesignHNTB Corporation 210.40 Overhead Signing DesignHNTB Corporation 210.50 Lighting DesignHNTB Corporation 211.00 Maintenance Lot Site DevelopmentHNTB Corporation 301.20 Property SurveysHNTB Corporation 402.00 Property Valuation and Appraisal ServicesHNTB Corporation 403.00 Property Negotiations/Ownership Info. ServicesHNTB Corporation 404.00 Property Relocation ServicesHNTB Corporation 406.00 Airport Land AcquisitionHNTB Corporation 502.10 Natural Resource IdentificationHNTB Corporation 502.20 Natural Resource AssessmentHNTB Corporation 503.10 Compensatory Wetland MitigationHNTB Corporation 506.00 Surface Water Quality, Post Construction Storm Water ManagementHNTB Corporation 507.00 Hydraulics & Hydrologic StudiesHNTB Corporation 508.00 Environmental Processing/NEPA StudiesHNTB Corporation 509.00 Airport Environmental AssessmentHNTB Corporation 601.00 Highway Inspection, Construction Management, and Support ServicesHNTB Corporation 602.10 Bridge Construction InspectionHNTB Corporation 602.20 Bridge Construction Management and Support ServicesHNTB Corporation 602.30 Bridge Inspection, Non-ConstructionHNTB Corporation 603.10 Marine Facilities Inspection

HNTB Corporation 603.20 Marine Facilities Construction Management and Support ServicesHNTB Corporation 604.10 Rail Facilities InspectionHNTB Corporation 604.20 Rail Facilities Construction Management and Support ServicesHNTB Corporation 605.10 Aviation Facilities InspectionHNTB Corporation 605.20 Aviation Facilities Construction Management and Support ServicesHNTB Corporation 606.10 Building InspectionHNTB Corporation 606.20 Building Construction Management and Support ServicesHNTB Corporation 609.00 Traffic Project InspectionHNTB Corporation 701.00 Utility CoordinationHorizon Associates 402.00 Property Valuation and Appraisal ServicesHoward/Stein-Hudson Associates, Inc. 101.10 Transit Planning for Rural and Small Urban ProjectsHoward/Stein-Hudson Associates, Inc. 101.20 Passenger Rail PlanningHoward/Stein-Hudson Associates, Inc. 106.50 Bicycle and Pedestrian Operations Development Hoyle, Tanner and Associates, Inc. 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceHoyle, Tanner and Associates, Inc. 106.50 Bicycle and Pedestrian Operations Development Hoyle, Tanner and Associates, Inc. 201.10 Multimodal Building Design & Architectural ServicesHoyle, Tanner and Associates, Inc. 201.20 Maintenance Building Design & Architectural ServicesHoyle, Tanner and Associates, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignHoyle, Tanner and Associates, Inc. 202.20 Roundabout DesignHoyle, Tanner and Associates, Inc. 202.40 Ancillary Highway DesignHoyle, Tanner and Associates, Inc. 203.00 Bridge DesignHoyle, Tanner and Associates, Inc. 208.00 Aviation Facilities DesignHoyle, Tanner and Associates, Inc. 209.10 Pedestrian/Bicycle Facilities DesignHoyle, Tanner and Associates, Inc. 209.20 Pedestrian/Bicycle Bridge DesignHoyle, Tanner and Associates, Inc. 210.10 Traffic Signal and Flashing Beacon DesignHoyle, Tanner and Associates, Inc. 210.20 Traffic Data Collection, Processing & Analysis Hoyle, Tanner and Associates, Inc. 210.30 Intersection Geometric Improvement DesignHoyle, Tanner and Associates, Inc. 406.00 Airport Land AcquisitionHoyle, Tanner and Associates, Inc. 509.00 Airport Environmental AssessmentHoyle, Tanner and Associates, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesHoyle, Tanner and Associates, Inc. 602.10 Bridge Construction InspectionHoyle, Tanner and Associates, Inc. 602.20 Bridge Construction Management and Support ServicesHoyle, Tanner and Associates, Inc. 602.30 Bridge Inspection, Non-ConstructionHoyle, Tanner and Associates, Inc. 605.10 Aviation Facilities InspectionHoyle, Tanner and Associates, Inc. 605.20 Aviation Facilities Construction Management and Support ServicesHoyle, Tanner and Associates, Inc. 701.00 Utility CoordinationHRV Conformance Verification Associates, Inc. 607.00 Fabrication InspectionIBI Group 105.00 Intelligent Transportation Systems (ITS) Indus Engineering 203.00 Bridge DesignIndus Engineering 602.30 Bridge Inspection, Non-ConstructionInfrastructure Engineers, Inc. 602.30 Bridge Inspection, Non-ConstructionInsyte New Media, LLC 806.00 Landscape Architecture/Project Management/Interpretive PlanningJacobs Engineering Group, Inc. (formerly E&K+JE&K) 101.10 Transit Planning for Rural and Small Urban ProjectsJacobs Engineering Group, Inc. (formerly E&K+JE&K) 101.20 Passenger Rail PlanningJacobs Engineering Group, Inc. (formerly E&K+JE&K) 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceJacobs Engineering Group, Inc. (formerly E&K+JE&K) 105.00 Intelligent Transportation Systems (ITS) Jacobs Engineering Group, Inc. (formerly E&K+JE&K) 106.10 Passenger Rail Operations DevelopmentJacobs Engineering Group, Inc. (formerly E&K+JE&K) 106.50 Bicycle and Pedestrian Operations Development Jacobs Engineering Group, Inc. (formerly E&K+JE&K) 109.10 Homeland Security SystemsJacobs Engineering Group, Inc. (formerly E&K+JE&K) 109.20 Homeland Security PlanningJacobs Engineering Group, Inc. (formerly E&K+JE&K) 201.10 Multimodal Building Design & Architectural ServicesJacobs Engineering Group, Inc. (formerly E&K+JE&K) 202.10 Reconstruction/Rehabilitation Highway DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 202.20 Roundabout DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 202.40 Ancillary Highway DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 203.00 Bridge DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 204.00 Design-BuildJacobs Engineering Group, Inc. (formerly E&K+JE&K) 207.10 Major Rail Facilities DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 207.20 Minor Rail Facilities DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 207.30 Rail Bridge DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 208.00 Aviation Facilities DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 209.10 Pedestrian/Bicycle Facilities DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 209.20 Pedestrian/Bicycle Bridge DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 210.10 Traffic Signal and Flashing Beacon DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 210.20 Traffic Data Collection, Processing & Analysis Jacobs Engineering Group, Inc. (formerly E&K+JE&K) 210.30 Intersection Geometric Improvement DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 210.40 Overhead Signing DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 210.50 Lighting DesignJacobs Engineering Group, Inc. (formerly E&K+JE&K) 406.00 Airport Land AcquisitionJacobs Engineering Group, Inc. (formerly E&K+JE&K) 508.00 Environmental Processing/NEPA StudiesJacobs Engineering Group, Inc. (formerly E&K+JE&K) 509.00 Airport Environmental AssessmentJacobs Engineering Group, Inc. (formerly E&K+JE&K) 602.30 Bridge Inspection, Non-ConstructionJames F. Linker 403.00 Property Negotiations/Ownership Info. ServicesJames F. Linker 404.00 Property Relocation ServicesJames W. Sewall Company 102.40 Planning Data-Traffic Simulation and Animation ModelingJames W. Sewall Company 202.10 Reconstruction/Rehabilitation Highway Design

James W. Sewall Company 202.40 Ancillary Highway DesignJames W. Sewall Company 204.20 Highway Design-BuildJames W. Sewall Company 207.20 Minor Rail Facilities DesignJames W. Sewall Company 209.10 Pedestrian/Bicycle Facilities DesignJames W. Sewall Company 209.20 Pedestrian/Bicycle Bridge DesignJames W. Sewall Company 210.10 Traffic Signal and Flashing Beacon DesignJames W. Sewall Company 210.20 Traffic Data Collection, Processing & Analysis James W. Sewall Company 210.30 Intersection Geometric Improvement DesignJames W. Sewall Company 210.40 Overhead Signing DesignJames W. Sewall Company 210.50 Lighting DesignJames W. Sewall Company 211.00 Maintenance Lot Site DevelopmentJames W. Sewall Company 301.10 Engineering / Topographic SurveysJames W. Sewall Company 301.20 Property SurveysJames W. Sewall Company 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesJames W. Sewall Company 506.00 Surface Water Quality, Post Construction Storm Water ManagementJames W. Sewall Company 507.00 Hydraulics & Hydrologic StudiesJames W. Sewall Company 606.10 Building InspectionJames W. Sewall Company 606.20 Building Construction Management and Support ServicesJames W. Sewall Company 609.00 Traffic Project InspectionJeffrey L. Adams 601.00 Highway Inspection, Construction Management, and Support ServicesJohn J. Sexton Appraisal Service 402.00 Property Valuation and Appraisal ServicesJohn Turner, Consulting, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesJohn Turner, Consulting, Inc. 602.10 Bridge Construction InspectionJohn Turner, Consulting, Inc. 603.10 Marine Facilities InspectionJohn Turner, Consulting, Inc. 605.10 Aviation Facilities InspectionJohn Turner, Consulting, Inc. 606.10 Building InspectionJohn Turner, Consulting, Inc. 607.00 Fabrication InspectionJohn Turner, Consulting, Inc. 608.00 Materials Testing/InspectionKAPPA Mapping, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesKeville Enterprises, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesKeville Enterprises, Inc. 602.10 Bridge Construction InspectionKeville Enterprises, Inc. 602.20 Bridge Construction Management and Support ServicesKeville Enterprises, Inc. 602.30 Bridge Inspection, Non-ConstructionKeville Enterprises, Inc. 603.10 Marine Facilities InspectionKeville Enterprises, Inc. 603.20 Marine Facilities Construction Management and Support ServicesKeville Enterprises, Inc. 604.10 Rail Facilities InspectionKeville Enterprises, Inc. 604.20 Rail Facilities Construction Management and Support ServicesKeville Enterprises, Inc. 605.10 Aviation Facilities InspectionKeville Enterprises, Inc. 606.10 Building InspectionKeville Enterprises, Inc. 606.20 Building Construction Management and Support ServicesKeville Enterprises, Inc. 608.00 Materials Testing/InspectionKKO and Associates, LLC. 101.10 Transit Planning for Rural and Small Urban ProjectsKKO and Associates, LLC. 101.20 Passenger Rail PlanningKKO and Associates, LLC. 101.90 Intermodal Facilities PlanningKleinschmidt Associates 206.10 Major Marine Facilities DesignKleinschmidt Associates 206.20 Minor Marine Facilities DesignKleinschmidt Associates 209.10 Pedestrian/Bicycle Facilities DesignKleinschmidt Associates 209.20 Pedestrian/Bicycle Bridge DesignKleinschmidt Associates 502.10 Natural Resource IdentificationKleinschmidt Associates 502.20 Natural Resource AssessmentKleinschmidt Associates 503.10 Compensatory Wetland MitigationKleinschmidt Associates 503.20 Fluvial Geomorphology and Natural Channel DesignKTA- Tator, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesKTA- Tator, Inc. 602.10 Bridge Construction InspectionKTA- Tator, Inc. 602.20 Bridge Construction Management and Support ServicesKTA- Tator, Inc. 607.00 Fabrication InspectionLamb-Star Engineering, LP 601.00 Highway Inspection, Construction Management, and Support ServicesLamb-Star Engineering, LP 602.10 Bridge Construction InspectionLamb-Star Engineering, LP 602.20 Bridge Construction Management and Support ServicesLamb-Star Engineering, LP 606.10 Building InspectionLamb-Star Engineering, LP 606.20 Building Construction Management and Support ServicesLandmark Corporation Surveyors & Engineers 211.00 Maintenance Lot Site DevelopmentLandmark Corporation Surveyors & Engineers 301.10 Engineering / Topographic SurveysLandmark Corporation Surveyors & Engineers 301.20 Property SurveysLandmark Corporation Surveyors & Engineers 506.00 Surface Water Quality, Post Construction Storm Water ManagementLandmark Corporation Surveyors & Engineers 507.00 Hydraulics & Hydrologic StudiesLandmark Corporation Surveyors & Engineers 601.00 Highway Inspection, Construction Management, and Support ServicesLouis Berger Group, Inc. 101.10 Transit Planning for Rural and Small Urban ProjectsLouis Berger Group, Inc. 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceLouis Berger Group, Inc. 101.60 Port Planning, Design, & Technical Assistance Louis Berger Group, Inc. 101.70 Marine Services and Port Planning Louis Berger Group, Inc. 101.80 Marine Passenger PlanningLouis Berger Group, Inc. 101.90 Intermodal Facilities PlanningLouis Berger Group, Inc. 102.10 Planning Data-Travel Demand ModelingLouis Berger Group, Inc. 103.20 Traffic Feasibility Studies

Louis Berger Group, Inc. 103.30 Cost Benefit/Economic StudiesLouis Berger Group, Inc. 103.40 Planning-Highway Traffic Noise StudiesLouis Berger Group, Inc. 106.30 Marine Services Operations DevelopmentLouis Berger Group, Inc. 106.50 Bicycle and Pedestrian Operations Development Louis Berger Group, Inc. 109.10 Homeland Security SystemsLouis Berger Group, Inc. 109.20 Homeland Security PlanningLouis Berger Group, Inc. 201.10 Multimodal Building Design & Architectural ServicesLouis Berger Group, Inc. 201.20 Maintenance Building Design & Architectural ServicesLouis Berger Group, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignLouis Berger Group, Inc. 202.40 Ancillary Highway DesignLouis Berger Group, Inc. 203.00 Bridge DesignLouis Berger Group, Inc. 204.10 Bridge Design-BuildLouis Berger Group, Inc. 204.20 Highway Design-BuildLouis Berger Group, Inc. 206.10 Major Marine Facilities DesignLouis Berger Group, Inc. 206.20 Minor Marine Facilities DesignLouis Berger Group, Inc. 207.30 Rail Bridge DesignLouis Berger Group, Inc. 208.00 Aviation Facilities DesignLouis Berger Group, Inc. 209.10 Pedestrian/Bicycle Facilities DesignLouis Berger Group, Inc. 209.20 Pedestrian/Bicycle Bridge DesignLouis Berger Group, Inc. 210.10 Traffic Signal and Flashing Beacon DesignLouis Berger Group, Inc. 210.20 Traffic Data Collection, Processing & Analysis Louis Berger Group, Inc. 210.30 Intersection Geometric Improvement DesignLouis Berger Group, Inc. 210.40 Overhead Signing DesignLouis Berger Group, Inc. 211.00 Maintenance Lot Site DevelopmentLouis Berger Group, Inc. 406.00 Airport Land AcquisitionLouis Berger Group, Inc. 502.10 Natural Resource IdentificationLouis Berger Group, Inc. 502.20 Natural Resource AssessmentLouis Berger Group, Inc. 503.10 Compensatory Wetland MitigationLouis Berger Group, Inc. 504.00 Cultural ResourcesLouis Berger Group, Inc. 504.10 Architectural HistorianLouis Berger Group, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesLouis Berger Group, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementLouis Berger Group, Inc. 507.00 Hydraulics & Hydrologic StudiesLouis Berger Group, Inc. 508.00 Environmental Processing/NEPA StudiesLouis Berger Group, Inc. 509.00 Airport Environmental AssessmentLouis Berger Group, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesLouis Berger Group, Inc. 602.10 Bridge Construction InspectionLouis Berger Group, Inc. 602.20 Bridge Construction Management and Support ServicesLouis Berger Group, Inc. 602.30 Bridge Inspection, Non-ConstructionLouis Berger Group, Inc. 603.10 Marine Facilities InspectionLouis Berger Group, Inc. 603.20 Marine Facilities Construction Management and Support ServicesLouis Berger Group, Inc. 605.10 Aviation Facilities InspectionLouis Berger Group, Inc. 605.20 Aviation Facilities Construction Management and Support ServicesLouis Berger Group, Inc. 808.30 Disadvantaged Business Enterprise (DBE)LTK Engineering Services 604.10 Rail Facilities InspectionMACTEC Engineering and Consulting 112.00 Pavement Management Technical SupportMACTEC Engineering and Consulting 202.10 Reconstruction/Rehabilitation Highway DesignMACTEC Engineering and Consulting 202.40 Ancillary Highway DesignMACTEC Engineering and Consulting 203.00 Bridge DesignMACTEC Engineering and Consulting 501.00 Environmental Health & Safety ConsultationMACTEC Engineering and Consulting 502.10 Natural Resource IdentificationMACTEC Engineering and Consulting 502.20 Natural Resource AssessmentMACTEC Engineering and Consulting 503.10 Compensatory Wetland MitigationMACTEC Engineering and Consulting 503.20 Fluvial Geomorphology and Natural Channel DesignMACTEC Engineering and Consulting 505.10 Hydrogeology & Contamination Environmental StudiesMACTEC Engineering and Consulting 506.00 Surface Water Quality, Post Construction Storm Water ManagementMACTEC Engineering and Consulting 507.00 Hydraulics & Hydrologic StudiesMACTEC Engineering and Consulting 602.30 Bridge Inspection, Non-ConstructionMACTEC Engineering and Consulting 607.00 Fabrication InspectionMACTEC Engineering and Consulting 804.00 Geotechnical Investigations and Engineering ServicesMaguire Group, Inc. 101.80 Marine Passenger PlanningMaguire Group, Inc. 201.10 Multimodal Building Design & Architectural ServicesMaguire Group, Inc. 201.20 Maintenance Building Design & Architectural ServicesMaguire Group, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignMaguire Group, Inc. 202.20 Roundabout DesignMaguire Group, Inc. 202.40 Ancillary Highway DesignMaguire Group, Inc. 203.00 Bridge DesignMaguire Group, Inc. 206.10 Major Marine Facilities DesignMaguire Group, Inc. 206.20 Minor Marine Facilities DesignMaguire Group, Inc. 207.30 Rail Bridge DesignMaguire Group, Inc. 209.20 Pedestrian/Bicycle Bridge DesignMaguire Group, Inc. 210.10 Traffic Signal and Flashing Beacon DesignMaguire Group, Inc. 210.20 Traffic Data Collection, Processing & Analysis Maguire Group, Inc. 210.30 Intersection Geometric Improvement DesignMaguire Group, Inc. 210.50 Lighting Design

Maguire Group, Inc. 507.00 Hydraulics & Hydrologic StudiesMaguire Group, Inc. 602.30 Bridge Inspection, Non-ConstructionMaguire Group, Inc. 804.00 Geotechnical Investigations and Engineering ServicesMaguire Group, Inc. 808.70 Americans with Disabilities Act (ADA) ComplianceMAI Environmental Service 505.10 Hydrogeology & Contamination Environmental StudiesMaine Centers for Women, Work, and Community 808.20 On-The-Job-Training (OJT)Maine Centers for Women, Work, and Community 808.30 Disadvantaged Business Enterprise (DBE)Maine Traffic Resources 210.10 Traffic Signal and Flashing Beacon DesignMaine Traffic Resources 210.20 Traffic Data Collection, Processing & Analysis Maine Traffic Resources 210.30 Intersection Geometric Improvement DesignMaine Traffic Resources 210.40 Overhead Signing DesignMaine Valuation Company 402.00 Property Valuation and Appraisal ServicesMargaret R. Brann 401.00 Title Research/AbstractingMartha B. Deprez Consulting 504.10 Architectural HistorianMartin-Frankel Associates 808.20 On-The-Job-Training (OJT)Martin-Frankel Associates 808.30 Disadvantaged Business Enterprise (DBE)McFarland-Johnson, Inc. 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceMcFarland-Johnson, Inc. 201.10 Multimodal Building Design & Architectural ServicesMcFarland-Johnson, Inc. 201.20 Maintenance Building Design & Architectural ServicesMcFarland-Johnson, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignMcFarland-Johnson, Inc. 202.20 Roundabout DesignMcFarland-Johnson, Inc. 202.30 Roundabout Peer Review ServicesMcFarland-Johnson, Inc. 202.40 Ancillary Highway DesignMcFarland-Johnson, Inc. 203.00 Bridge DesignMcFarland-Johnson, Inc. 207.30 Rail Bridge DesignMcFarland-Johnson, Inc. 208.00 Aviation Facilities DesignMcFarland-Johnson, Inc. 209.10 Pedestrian/Bicycle Facilities DesignMcFarland-Johnson, Inc. 209.20 Pedestrian/Bicycle Bridge DesignMcFarland-Johnson, Inc. 210.10 Traffic Signal and Flashing Beacon DesignMcFarland-Johnson, Inc. 210.30 Intersection Geometric Improvement DesignMcFarland-Johnson, Inc. 210.40 Overhead Signing DesignMcFarland-Johnson, Inc. 502.10 Natural Resource IdentificationMcFarland-Johnson, Inc. 502.20 Natural Resource AssessmentMcFarland-Johnson, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementMcFarland-Johnson, Inc. 507.00 Hydraulics & Hydrologic StudiesMcFarland-Johnson, Inc. 509.00 Airport Environmental AssessmentMcFarland-Johnson, Inc. 602.30 Bridge Inspection, Non-ConstructionMcLaughlin & McLaughlin 203.00 Bridge DesignMcLaughlin & McLaughlin 602.30 Bridge Inspection, Non-ConstructionMcManus & Nault Appraisal Co. 402.00 Property Valuation and Appraisal ServicesMichael Moniz Real Estate Appraisal. 402.00 Property Valuation and Appraisal ServicesMidCoast Metrology, Inc. (MCM) 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesMike Merwin 107.20 Bus Maintenance Compliance Operations DevelopmentMike Merwin 107.30 Vehicle Inspections Operations DevelopmentMike Merwin 107.40 Vehicle Specifications Operations DevelopmentMilone & MacBroom, Inc. 102.40 Planning Data-Traffic Simulation and Animation ModelingMilone & MacBroom, Inc. 103.20 Traffic Feasibility StudiesMilone & MacBroom, Inc. 103.50 Planning-Land Use StudiesMilone & MacBroom, Inc. 103.60 Planning-Feasibility StudiesMilone & MacBroom, Inc. 106.50 Bicycle and Pedestrian Operations Development Milone & MacBroom, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignMilone & MacBroom, Inc. 202.40 Ancillary Highway DesignMilone & MacBroom, Inc. 203.00 Bridge DesignMilone & MacBroom, Inc. 209.10 Pedestrian/Bicycle Facilities DesignMilone & MacBroom, Inc. 209.20 Pedestrian/Bicycle Bridge DesignMilone & MacBroom, Inc. 502.10 Natural Resource IdentificationMilone & MacBroom, Inc. 502.20 Natural Resource AssessmentMilone & MacBroom, Inc. 503.20 Fluvial Geomorphology and Natural Channel DesignMilone & MacBroom, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementMilone & MacBroom, Inc. 507.00 Hydraulics & Hydrologic StudiesMilone & MacBroom, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesMilone & MacBroom, Inc. 602.10 Bridge Construction InspectionMilone & MacBroom, Inc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningMitchell & Associates 806.00 Landscape Architecture/Project Management/Interpretive PlanningModjeski and Masters Inc 203.00 Bridge DesignModjeski and Masters Inc 602.30 Bridge Inspection, Non-ConstructionMontgomery Design, Inc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningMoody Mountain Environmental 502.10 Natural Resource IdentificationMoody Mountain Environmental 502.20 Natural Resource AssessmentNDT Corporation 805.00 Geophysical ServicesNelson Nygaard Consulting Associates 101.10 Transit Planning for Rural and Small Urban ProjectsNobis Engineering, Inc. 502.10 Natural Resource IdentificationNobis Engineering, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesNobis Engineering, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementNobis Engineering, Inc. 507.00 Hydraulics & Hydrologic Studies

Nobis Engineering, Inc. 804.00 Geotechnical Investigations and Engineering ServicesNobis Engineering, Inc. 805.00 Geophysical ServicesNon-Destructive Testing Group, Inc. 607.00 Fabrication InspectionNormandeau Associates, Inc. 502.10 Natural Resource IdentificationNormandeau Associates, Inc. 502.20 Natural Resource AssessmentNormandeau Associates, Inc. 503.10 Compensatory Wetland MitigationNormandeau Associates, Inc. 503.20 Fluvial Geomorphology and Natural Channel DesignNortheast Civil Solutions, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignNortheast Civil Solutions, Inc. 202.40 Ancillary Highway DesignNortheast Civil Solutions, Inc. 206.20 Minor Marine Facilities DesignNortheast Civil Solutions, Inc. 211.00 Maintenance Lot Site DevelopmentNortheast Civil Solutions, Inc. 301.10 Engineering / Topographic SurveysNortheast Civil Solutions, Inc. 301.20 Property SurveysNortheast Civil Solutions, Inc. 507.00 Hydraulics & Hydrologic StudiesNortheast Civil Solutions, Inc. 703.00 Subsurface Utility EngineeringNorthern Ecological Associates, Inc. 502.10 Natural Resource IdentificationNorthern Ecological Associates, Inc. 502.20 Natural Resource AssessmentNorthstar Hydro 202.10 Reconstruction/Rehabilitation Highway DesignNorthstar Hydro 202.40 Ancillary Highway DesignNorthstar Hydro 203.00 Bridge DesignNorthstar Hydro 501.00 Environmental Health & Safety ConsultationNorthstar Hydro 506.00 Surface Water Quality, Post Construction Storm Water ManagementNorthstar Hydro 507.00 Hydraulics & Hydrologic StudiesNorthstar Hydro 602.30 Bridge Inspection, Non-ConstructionO.R. Colan Associates, Inc. 406.00 Airport Land AcquisitionOak Engineers, LLC 209.10 Pedestrian/Bicycle Facilities DesignOak Engineers, LLC 506.00 Surface Water Quality, Post Construction Storm Water ManagementOak Engineers, LLC 507.00 Hydraulics & Hydrologic StudiesOest Associates, Inc. 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceOest Associates, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignOest Associates, Inc. 202.40 Ancillary Highway DesignOest Associates, Inc. 208.00 Aviation Facilities DesignOest Associates, Inc. 301.10 Engineering / Topographic SurveysOest Associates, Inc. 301.20 Property SurveysOest Associates, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesOest Associates, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementOest Associates, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementOurston Roundabout Engineering, Inc. 103.20 Traffic Feasibility StudiesOurston Roundabout Engineering, Inc. 202.20 Roundabout DesignOurston Roundabout Engineering, Inc. 202.30 Roundabout Peer Review ServicesParish Geomorphic, Ltd. 503.20 Fluvial Geomorphology and Natural Channel DesignParsons Transportation Group 202.10 Reconstruction/Rehabilitation Highway DesignParsons Transportation Group 202.40 Ancillary Highway DesignParsons Transportation Group 203.00 Bridge DesignParsons Transportation Group 602.30 Bridge Inspection, Non-ConstructionPB Americas, Inc. 101.10 Transit Planning for Rural and Small Urban ProjectsPB Americas, Inc. 101.20 Passenger Rail PlanningPB Americas, Inc. 101.40 Freight Rail Planning, Design, & Technical AssistancePB Americas, Inc. 101.50 Air Passenger & Freight Planning, Design, & Technical AssistancePB Americas, Inc. 101.70 Marine Services and Port Planning PB Americas, Inc. 103.20 Traffic Feasibility StudiesPB Americas, Inc. 103.40 Planning-Highway Traffic Noise StudiesPB Americas, Inc. 103.50 Planning-Land Use StudiesPB Americas, Inc. 105.00 Intelligent Transportation Systems (ITS) PB Americas, Inc. 107.20 Bus Maintenance Compliance Operations DevelopmentPB Americas, Inc. 107.30 Vehicle Inspections Operations DevelopmentPB Americas, Inc. 107.40 Vehicle Specifications Operations DevelopmentPB Americas, Inc. 109.20 Homeland Security PlanningPB Americas, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignPB Americas, Inc. 202.20 Roundabout DesignPB Americas, Inc. 202.30 Roundabout Peer Review ServicesPB Americas, Inc. 202.40 Ancillary Highway DesignPB Americas, Inc. 203.00 Bridge DesignPB Americas, Inc. 204.10 Bridge Design-BuildPB Americas, Inc. 204.20 Highway Design-BuildPB Americas, Inc. 206.10 Major Marine Facilities DesignPB Americas, Inc. 207.10 Major Rail Facilities DesignPB Americas, Inc. 207.20 Minor Rail Facilities DesignPB Americas, Inc. 207.30 Rail Bridge DesignPB Americas, Inc. 208.00 Aviation Facilities DesignPB Americas, Inc. 210.10 Traffic Signal and Flashing Beacon DesignPB Americas, Inc. 210.30 Intersection Geometric Improvement DesignPB Americas, Inc. 210.40 Overhead Signing DesignPB Americas, Inc. 210.50 Lighting DesignPB Americas, Inc. 508.00 Environmental Processing/NEPA Studies

PB Americas, Inc. 509.00 Airport Environmental AssessmentPB Americas, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesPB Americas, Inc. 602.10 Bridge Construction InspectionPB Americas, Inc. 602.20 Bridge Construction Management and Support ServicesPB Americas, Inc. 602.30 Bridge Inspection, Non-ConstructionPB Americas, Inc. 603.10 Marine Facilities InspectionPB Americas, Inc. 603.20 Marine Facilities Construction Management and Support ServicesPB Americas, Inc. 604.10 Rail Facilities InspectionPB Americas, Inc. 604.20 Rail Facilities Construction Management and Support ServicesPB Americas, Inc. 605.10 Aviation Facilities InspectionPB Americas, Inc. 605.20 Aviation Facilities Construction Management and Support ServicesPB Americas, Inc. 608.00 Materials Testing/InspectionPB Americas, Inc. 609.00 Traffic Project InspectionPB Americas, Inc. 701.00 Utility CoordinationPB Americas, Inc. 804.00 Geotechnical Investigations and Engineering ServicesPB Americas, Inc. 805.00 Geophysical ServicesPB Americas, Inc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningPenetradar Technical Services Corporation 102.00 Planning Data & AnalysisPenetradar Technical Services Corporation 602.30 Bridge Inspection, Non-ConstructionPenetradar Technical Services Corporation 805.00 Geophysical ServicesPennoni Associates, Inc. 607.00 Fabrication InspectionPeter M. Schauer Associates 101.10 Transit Planning for Rural and Small Urban ProjectsPeter M. Schauer Associates 111.00 Marketing for Multiple Transportation ModesPhoto Science, Inc. 301.20 Property SurveysPhoto Science, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesPine Tree Engineering, Inc. 201.10 Multimodal Building Design & Architectural ServicesPine Tree Engineering, Inc. 201.20 Maintenance Building Design & Architectural ServicesPine Tree Engineering, Inc. 206.20 Minor Marine Facilities DesignPine Tree Engineering, Inc. 209.10 Pedestrian/Bicycle Facilities DesignPine Tree Engineering, Inc. 209.20 Pedestrian/Bicycle Bridge DesignPlanning Communities, LLC 103.50 Planning-Land Use StudiesPlisga & Day, Land Surveyors 301.10 Engineering / Topographic SurveysPlisga & Day, Land Surveyors 301.20 Property SurveysPlymouth Engineering, Inc. 201.10 Multimodal Building Design & Architectural ServicesPlymouth Engineering, Inc. 201.20 Maintenance Building Design & Architectural ServicesPlymouth Engineering, Inc. 202.40 Ancillary Highway DesignPlymouth Engineering, Inc. 209.10 Pedestrian/Bicycle Facilities DesignPlymouth Engineering, Inc. 209.20 Pedestrian/Bicycle Bridge DesignPlymouth Engineering, Inc. 211.00 Maintenance Lot Site DevelopmentPlymouth Engineering, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementPlymouth Engineering, Inc. 507.00 Hydraulics & Hydrologic StudiesPlymouth Engineering, Inc. 606.10 Building InspectionPlymouth Engineering, Inc. 699.10 Documentation Review-On-Site VisitsPlymouth Engineering, Inc. 699.20 Documentation Review-Project Close OutsPlymouth Engineering, Inc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningPlymouth Engineering, Inc. 808.70 Americans with Disabilities Act (ADA) ComplianceR.L. Banks & Associates, Inc. 101.20 Passenger Rail PlanningR.L. Banks & Associates, Inc. 101.40 Freight Rail Planning, Design, & Technical AssistanceR.L. Banks & Associates, Inc. 101.90 Intermodal Facilities PlanningR.L. Banks & Associates, Inc. 106.10 Passenger Rail Operations DevelopmentR.L. Banks & Associates, Inc. 106.20 Intermodal Facilities Operations DevelopmentR.L. Banks & Associates, Inc. 207.10 Major Rail Facilities DesignR.L. Banks & Associates, Inc. 207.20 Minor Rail Facilities DesignR.L. Banks & Associates, Inc. 207.30 Rail Bridge DesignR.L. Banks & Associates, Inc. 604.10 Rail Facilities InspectionR.L. Banks & Associates, Inc. 604.20 Rail Facilities Construction Management and Support ServicesR.W. Gillespie & Associates, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesR.W. Gillespie & Associates, Inc. 602.10 Bridge Construction InspectionR.W. Gillespie & Associates, Inc. 605.10 Aviation Facilities InspectionR.W. Gillespie & Associates, Inc. 606.10 Building InspectionR.W. Gillespie & Associates, Inc. 607.00 Fabrication InspectionR.W. Gillespie & Associates, Inc. 608.00 Materials Testing/InspectionR.W. Gillespie & Associates, Inc. 804.00 Geotechnical Investigations and Engineering ServicesRansom Envirnomental Consultants, Inc. 501.00 Environmental Health & Safety ConsultationRansom Envirnomental Consultants, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesRansom Envirnomental Consultants, Inc. 602.30 Bridge Inspection, Non-ConstructionRansom Envirnomental Consultants, Inc. 804.00 Geotechnical Investigations and Engineering ServicesReid H. Potter Associates, Inc. 206.20 Minor Marine Facilities DesignReid H. Potter Associates, Inc. 207.20 Minor Rail Facilities DesignReid H. Potter Associates, Inc. 207.30 Rail Bridge DesignReid H. Potter Associates, Inc. 602.30 Bridge Inspection, Non-ConstructionResource Systems Group, Inc. 101.10 Transit Planning for Rural and Small Urban ProjectsResource Systems Group, Inc. 101.20 Passenger Rail PlanningResource Systems Group, Inc. 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceResource Systems Group, Inc. 102.10 Planning Data-Travel Demand Modeling

Resource Systems Group, Inc. 102.40 Planning Data-Traffic Simulation and Animation ModelingResource Systems Group, Inc. 103.20 Traffic Feasibility StudiesResource Systems Group, Inc. 106.50 Bicycle and Pedestrian Operations Development Resource Systems Group, Inc. 210.10 Traffic Signal and Flashing Beacon DesignResource Systems Group, Inc. 210.20 Traffic Data Collection, Processing & Analysis Resource Systems Group, Inc. 210.30 Intersection Geometric Improvement DesignRobert Costa Land Surveying 301.20 Property SurveysRobinson Resources LLC 505.10 Hydrogeology & Contamination Environmental StudiesRothe Associates 101.10 Transit Planning for Rural and Small Urban ProjectsS.W. Cole Engineering, Inc. 502.10 Natural Resource IdentificationS.W. Cole Engineering, Inc. 502.20 Natural Resource AssessmentS.W. Cole Engineering, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesS.W. Cole Engineering, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesS.W. Cole Engineering, Inc. 602.10 Bridge Construction InspectionS.W. Cole Engineering, Inc. 603.10 Marine Facilities InspectionS.W. Cole Engineering, Inc. 604.10 Rail Facilities InspectionS.W. Cole Engineering, Inc. 605.10 Aviation Facilities InspectionS.W. Cole Engineering, Inc. 606.10 Building InspectionS.W. Cole Engineering, Inc. 608.00 Materials Testing/InspectionS.W. Cole Engineering, Inc. 609.00 Traffic Project InspectionS.W. Cole Engineering, Inc. 804.00 Geotechnical Investigations and Engineering ServicesSafestreet 806.00 Landscape Architecture/Project Management/Interpretive PlanningSea Consultants, Inc. 201.20 Maintenance Building Design & Architectural ServicesSea Consultants, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignSea Consultants, Inc. 202.40 Ancillary Highway DesignSea Consultants, Inc. 203.00 Bridge DesignSea Consultants, Inc. 209.10 Pedestrian/Bicycle Facilities DesignSea Consultants, Inc. 209.20 Pedestrian/Bicycle Bridge DesignSea Consultants, Inc. 210.10 Traffic Signal and Flashing Beacon DesignSea Consultants, Inc. 210.20 Traffic Data Collection, Processing & Analysis Sea Consultants, Inc. 210.30 Intersection Geometric Improvement DesignSea Consultants, Inc. 504.00 Cultural ResourcesSea Consultants, Inc. 504.10 Architectural HistorianSea Consultants, Inc. 504.20 Cultural Resource Management ServicesSea Consultants, Inc. 601.00 Highway Inspection, Construction Management, and Support ServicesSea Consultants, Inc. 602.10 Bridge Construction InspectionSea Consultants, Inc. 602.20 Bridge Construction Management and Support ServicesSea Consultants, Inc. 602.30 Bridge Inspection, Non-ConstructionSea Consultants, Inc. 603.10 Marine Facilities InspectionSea Consultants, Inc. 603.20 Marine Facilities Construction Management and Support ServicesSea Consultants, Inc. 604.10 Rail Facilities InspectionSea Consultants, Inc. 604.20 Rail Facilities Construction Management and Support ServicesSea Consultants, Inc. 605.10 Aviation Facilities InspectionSea Consultants, Inc. 605.20 Aviation Facilities Construction Management and Support ServicesSea Consultants, Inc. 606.10 Building InspectionSea Consultants, Inc. 606.20 Building Construction Management and Support ServicesSea Consultants, Inc. 608.00 Materials Testing/InspectionSea Consultants, Inc. 609.00 Traffic Project InspectionSealander Studio LLC 201.20 Maintenance Building Design & Architectural ServicesSeaworthy Systems Inc 205.00 Naval Architecture Planning & DesignSebago Technics, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignSebago Technics, Inc. 202.40 Ancillary Highway DesignSebago Technics, Inc. 210.10 Traffic Signal and Flashing Beacon DesignSebago Technics, Inc. 210.20 Traffic Data Collection, Processing & Analysis Sebago Technics, Inc. 210.30 Intersection Geometric Improvement DesignSebago Technics, Inc. 301.10 Engineering / Topographic SurveysSebago Technics, Inc. 301.20 Property SurveysSebago Technics, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesSebago Technics, Inc. 403.00 Property Negotiations/Ownership Info. ServicesSebago Technics, Inc. 502.10 Natural Resource IdentificationSebago Technics, Inc. 503.10 Compensatory Wetland MitigationSebago Technics, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesSebago Technics, Inc. 507.00 Hydraulics & Hydrologic StudiesSebago Technics, Inc. 609.00 Traffic Project InspectionSebago Technics, Inc. 701.00 Utility CoordinationSebago Technics, Inc. 804.00 Geotechnical Investigations and Engineering ServicesSebago Technics, Inc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningSGC Engineering, LLC 301.10 Engineering / Topographic SurveysSGC Engineering, LLC 301.20 Property SurveysSGC Engineering, LLC 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesSGC Engineering, LLC 403.00 Property Negotiations/Ownership Info. ServicesShadley Associates, P.C. 209.10 Pedestrian/Bicycle Facilities DesignShadley Associates, P.C. 806.00 Landscape Architecture/Project Management/Interpretive PlanningSharon Eaton 101.10 Transit Planning for Rural and Small Urban ProjectsShawmut Design Group LLC 105.00 Intelligent Transportation Systems (ITS)

Shawmut Design Group LLC 202.10 Reconstruction/Rehabilitation Highway DesignShawmut Design Group LLC 202.40 Ancillary Highway DesignShawmut Design Group LLC 203.00 Bridge DesignShawmut Design Group LLC 210.10 Traffic Signal and Flashing Beacon DesignShawmut Design Group LLC 210.20 Traffic Data Collection, Processing & Analysis Shawmut Design Group LLC 210.30 Intersection Geometric Improvement DesignShawmut Design Group LLC 211.00 Maintenance Lot Site DevelopmentShawmut Design Group LLC 506.00 Surface Water Quality, Post Construction Storm Water ManagementShawmut Design Group LLC 602.30 Bridge Inspection, Non-ConstructionShawmut Design Group LLC 701.00 Utility CoordinationShawmut Design Group LLC 804.00 Geotechnical Investigations and Engineering ServicesShyka, Sheppard & Garster Land Surveyors 301.10 Engineering / Topographic SurveysShyka, Sheppard & Garster Land Surveyors 301.20 Property SurveysShyka, Sheppard & Garster Land Surveyors 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesSitelines PA 202.10 Reconstruction/Rehabilitation Highway DesignSitelines PA 202.40 Ancillary Highway DesignSitelines PA 211.00 Maintenance Lot Site DevelopmentSitelines PA 301.10 Engineering / Topographic SurveysSitelines PA 506.00 Surface Water Quality, Post Construction Storm Water ManagementSitelines PA 507.00 Hydraulics & Hydrologic StudiesSitelines PA 806.00 Landscape Architecture/Project Management/Interpretive PlanningSmart Environmental 502.10 Natural Resource IdentificationSmart Environmental 502.20 Natural Resource AssessmentSmart Environmental 503.10 Compensatory Wetland MitigationSmart Environmental 509.00 Airport Environmental AssessmentSMRT, Inc. 201.20 Maintenance Building Design & Architectural ServicesSMRT, Inc. 211.00 Maintenance Lot Site DevelopmentSMRT, Inc. 506.00 Surface Water Quality, Post Construction Storm Water ManagementSMRT, Inc. 507.00 Hydraulics & Hydrologic StudiesSMRT, Inc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningSO-DEEP, Inc. 703.00 Subsurface Utility EngineeringStantec Consulting Service, Inc 102.20 Planning Data-Pavement Management DataStantec Consulting Service, Inc 102.30 Planning Data-Transportation Systems InventoryStantec Consulting Service, Inc 112.00 Pavement Management Technical SupportStantec Consulting Service, Inc 201.10 Multimodal Building Design & Architectural ServicesStantec Consulting Service, Inc 201.20 Maintenance Building Design & Architectural ServicesStantec Consulting Service, Inc 203.00 Bridge DesignStantec Consulting Service, Inc 210.10 Traffic Signal and Flashing Beacon DesignStantec Consulting Service, Inc 210.30 Intersection Geometric Improvement DesignStantec Consulting Service, Inc 505.10 Hydrogeology & Contamination Environmental StudiesStantec Consulting Services (was Jacq.Whitford) 505.10 Hydrogeology & Contamination Environmental StudiesStantec Consulting Services (was Jacq.Whitford) 607.00 Fabrication InspectionStantec Consulting Services (was Jacq.Whitford) 804.00 Geotechnical Investigations and Engineering ServicesStantec Consulting Services, Inc.(was Woodlot) 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceStantec Consulting Services, Inc.(was Woodlot) 201.10 Multimodal Building Design & Architectural ServicesStantec Consulting Services, Inc.(was Woodlot) 201.20 Maintenance Building Design & Architectural ServicesStantec Consulting Services, Inc.(was Woodlot) 202.10 Reconstruction/Rehabilitation Highway DesignStantec Consulting Services, Inc.(was Woodlot) 202.40 Ancillary Highway DesignStantec Consulting Services, Inc.(was Woodlot) 203.00 Bridge DesignStantec Consulting Services, Inc.(was Woodlot) 208.00 Aviation Facilities DesignStantec Consulting Services, Inc.(was Woodlot) 209.10 Pedestrian/Bicycle Facilities DesignStantec Consulting Services, Inc.(was Woodlot) 209.20 Pedestrian/Bicycle Bridge DesignStantec Consulting Services, Inc.(was Woodlot) 210.10 Traffic Signal and Flashing Beacon DesignStantec Consulting Services, Inc.(was Woodlot) 210.30 Intersection Geometric Improvement DesignStantec Consulting Services, Inc.(was Woodlot) 406.00 Airport Land AcquisitionStantec Consulting Services, Inc.(was Woodlot) 502.10 Natural Resource IdentificationStantec Consulting Services, Inc.(was Woodlot) 502.20 Natural Resource AssessmentStantec Consulting Services, Inc.(was Woodlot) 503.10 Compensatory Wetland MitigationStantec Consulting Services, Inc.(was Woodlot) 503.20 Fluvial Geomorphology and Natural Channel DesignStantec Consulting Services, Inc.(was Woodlot) 506.00 Surface Water Quality, Post Construction Storm Water ManagementStantec Consulting Services, Inc.(was Woodlot) 507.00 Hydraulics & Hydrologic StudiesStantec Consulting Services, Inc.(was Woodlot) 509.00 Airport Environmental AssessmentStantec Consulting Services, Inc.(was Woodlot) 602.30 Bridge Inspection, Non-ConstructionStantec Consulting Services, Inc.(was Woodlot) 605.10 Aviation Facilities InspectionStantec Consulting Services, Inc.(was Woodlot) 605.20 Aviation Facilities Construction Management and Support ServicesStantec Consulting Services, Inc.(was Woodlot) 806.00 Landscape Architecture/Project Management/Interpretive PlanningStephens Associates 804.00 Geotechnical Investigations and Engineering ServicesStudioverde landscape architecture + design 806.00 Landscape Architecture/Project Management/Interpretive PlanningSummit Environmental Consultant, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesSummit Environmental Consultant, Inc. 608.00 Materials Testing/InspectionSusan's Registry 401.00 Title Research/AbstractingSYSTRA Consulting, Inc. 101.10 Transit Planning for Rural and Small Urban ProjectsSYSTRA Consulting, Inc. 101.20 Passenger Rail PlanningSYSTRA Consulting, Inc. 101.90 Intermodal Facilities PlanningSYSTRA Consulting, Inc. 105.00 Intelligent Transportation Systems (ITS)

SYSTRA Consulting, Inc. 106.10 Passenger Rail Operations DevelopmentSYSTRA Consulting, Inc. 106.20 Intermodal Facilities Operations DevelopmentSYSTRA Consulting, Inc. 107.10 Transit Services Operations DevelopmentSYSTRA Consulting, Inc. 201.10 Multimodal Building Design & Architectural ServicesSYSTRA Consulting, Inc. 207.10 Major Rail Facilities DesignSYSTRA Consulting, Inc. 207.20 Minor Rail Facilities DesignSYSTRA Consulting, Inc. 207.30 Rail Bridge DesignSYSTRA Consulting, Inc. 604.10 Rail Facilities InspectionSYSTRA Consulting, Inc. 604.20 Rail Facilities Construction Management and Support ServicesSYSTRA Consulting, Inc. 606.10 Building InspectionSYSTRA Consulting, Inc. 606.20 Building Construction Management and Support ServicesSYSTRA Consulting, Inc. 701.00 Utility CoordinationT.Y. Lin International 103.20 Traffic Feasibility StudiesT.Y. Lin International 103.50 Planning-Land Use StudiesT.Y. Lin International 103.60 Planning-Feasibility StudiesT.Y. Lin International 106.50 Bicycle and Pedestrian Operations Development T.Y. Lin International 202.10 Reconstruction/Rehabilitation Highway DesignT.Y. Lin International 202.20 Roundabout DesignT.Y. Lin International 202.30 Roundabout Peer Review ServicesT.Y. Lin International 202.40 Ancillary Highway DesignT.Y. Lin International 203.00 Bridge DesignT.Y. Lin International 207.20 Minor Rail Facilities DesignT.Y. Lin International 207.30 Rail Bridge DesignT.Y. Lin International 209.10 Pedestrian/Bicycle Facilities DesignT.Y. Lin International 209.20 Pedestrian/Bicycle Bridge DesignT.Y. Lin International 210.10 Traffic Signal and Flashing Beacon DesignT.Y. Lin International 210.20 Traffic Data Collection, Processing & Analysis T.Y. Lin International 210.30 Intersection Geometric Improvement DesignT.Y. Lin International 210.40 Overhead Signing DesignT.Y. Lin International 210.50 Lighting DesignT.Y. Lin International 301.20 Property SurveysT.Y. Lin International 403.00 Property Negotiations/Ownership Info. ServicesT.Y. Lin International 507.00 Hydraulics & Hydrologic StudiesT.Y. Lin International 601.00 Highway Inspection, Construction Management, and Support ServicesT.Y. Lin International 602.10 Bridge Construction InspectionT.Y. Lin International 602.20 Bridge Construction Management and Support ServicesT.Y. Lin International 602.30 Bridge Inspection, Non-ConstructionT.Y. Lin International 609.00 Traffic Project InspectionT.Y. Lin International 701.00 Utility CoordinationTactical Management Resources LLC 808.10 Civil Rights-Training SpecialtiesTactical Management Resources LLC 808.20 On-The-Job-Training (OJT)Tactical Management Resources LLC 808.30 Disadvantaged Business Enterprise (DBE)Tactical Management Resources LLC 808.50 Operations Compliance & ReportingTactical Management Resources LLC 808.60 Civil Rights Plan DevelopmentTactical Management Resources LLC 808.70 Americans with Disabilities Act (ADA) ComplianceTBE Group, Inc. 403.00 Property Negotiations/Ownership Info. ServicesTBE Group, Inc. 404.00 Property Relocation ServicesTBE Group, Inc. 703.00 Subsurface Utility EngineeringTelvent Farradyne, Inc 105.00 Intelligent Transportation Systems (ITS) Terra Magna Services, Inc. 202.10 Reconstruction/Rehabilitation Highway DesignTerra Magna Services, Inc. 202.20 Roundabout DesignTerra Magna Services, Inc. 202.30 Roundabout Peer Review ServicesTerra Magna Services, Inc. 202.40 Ancillary Highway DesignTerra Magna Services, Inc. 207.20 Minor Rail Facilities DesignTerra Magna Services, Inc. 209.10 Pedestrian/Bicycle Facilities DesignTerra Magna Services, Inc. 210.10 Traffic Signal and Flashing Beacon DesignTerra Magna Services, Inc. 210.20 Traffic Data Collection, Processing & Analysis Terra Magna Services, Inc. 210.30 Intersection Geometric Improvement DesignTerra Magna Services, Inc. 210.40 Overhead Signing DesignTerra Magna Services, Inc. 210.50 Lighting DesignTerra Magna Services, Inc. 301.20 Property SurveysTerra Magna Services, Inc. 403.00 Property Negotiations/Ownership Info. ServicesTerra Magna Services, Inc. 609.00 Traffic Project InspectionTerra Magna Services, Inc. 701.00 Utility CoordinationTerracon Consultants, Inc. 607.00 Fabrication InspectionTerracon Consultants, Inc. 608.00 Materials Testing/InspectionTerracon Consultants, Inc. 804.00 Geotechnical Investigations and Engineering ServicesTerrence J. Dewan and Assoc. 103.50 Planning-Land Use StudiesTerrence J. Dewan and Assoc. 106.50 Bicycle and Pedestrian Operations Development Terrence J. Dewan and Assoc. 209.10 Pedestrian/Bicycle Facilities DesignTerrence J. Dewan and Assoc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningTerry Brooks, Inc. 403.00 Property Negotiations/Ownership Info. ServicesTerry Brooks, Inc. 404.00 Property Relocation ServicesThe H Group Inc 107.10 Transit Services Operations DevelopmentTheodore W. Smith 701.00 Utility Coordination

Thomas G. Crikelair 101.10 Transit Planning for Rural and Small Urban ProjectsThomas G. Crikelair 111.00 Marketing for Multiple Transportation ModesThurber & Associates, Inc. 401.00 Title Research/AbstractingTidewalker Engineering 507.00 Hydraulics & Hydrologic StudiesTitcomb Associates, Inc. 301.10 Engineering / Topographic SurveysTitcomb Associates, Inc. 301.20 Property SurveysTitcomb Associates, Inc. 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesTrafInfo Communications, Inc. 105.00 Intelligent Transportation Systems (ITS) TranSystems Corporation (was Lichtenstein) 101.10 Transit Planning for Rural and Small Urban ProjectsTranSystems Corporation (was Lichtenstein) 101.20 Passenger Rail PlanningTranSystems Corporation (was Lichtenstein) 101.70 Marine Services and Port Planning TranSystems Corporation (was Lichtenstein) 101.80 Marine Passenger PlanningTranSystems Corporation (was Lichtenstein) 101.90 Intermodal Facilities PlanningTranSystems Corporation (was Lichtenstein) 102.40 Planning Data-Traffic Simulation and Animation ModelingTranSystems Corporation (was Lichtenstein) 103.20 Traffic Feasibility StudiesTranSystems Corporation (was Lichtenstein) 103.40 Planning-Highway Traffic Noise StudiesTranSystems Corporation (was Lichtenstein) 105.00 Intelligent Transportation Systems (ITS) TranSystems Corporation (was Lichtenstein) 107.10 Transit Services Operations DevelopmentTranSystems Corporation (was Lichtenstein) 109.20 Homeland Security PlanningTranSystems Corporation (was Lichtenstein) 201.10 Multimodal Building Design & Architectural ServicesTranSystems Corporation (was Lichtenstein) 201.20 Maintenance Building Design & Architectural ServicesTranSystems Corporation (was Lichtenstein) 202.10 Reconstruction/Rehabilitation Highway DesignTranSystems Corporation (was Lichtenstein) 202.20 Roundabout DesignTranSystems Corporation (was Lichtenstein) 202.30 Roundabout Peer Review ServicesTranSystems Corporation (was Lichtenstein) 202.40 Ancillary Highway DesignTranSystems Corporation (was Lichtenstein) 203.00 Bridge DesignTranSystems Corporation (was Lichtenstein) 204.10 Bridge Design-BuildTranSystems Corporation (was Lichtenstein) 207.10 Major Rail Facilities DesignTranSystems Corporation (was Lichtenstein) 207.20 Minor Rail Facilities DesignTranSystems Corporation (was Lichtenstein) 207.30 Rail Bridge DesignTranSystems Corporation (was Lichtenstein) 209.10 Pedestrian/Bicycle Facilities DesignTranSystems Corporation (was Lichtenstein) 209.20 Pedestrian/Bicycle Bridge DesignTranSystems Corporation (was Lichtenstein) 210.10 Traffic Signal and Flashing Beacon DesignTranSystems Corporation (was Lichtenstein) 210.20 Traffic Data Collection, Processing & Analysis TranSystems Corporation (was Lichtenstein) 210.30 Intersection Geometric Improvement DesignTranSystems Corporation (was Lichtenstein) 210.40 Overhead Signing DesignTranSystems Corporation (was Lichtenstein) 210.50 Lighting DesignTranSystems Corporation (was Lichtenstein) 211.00 Maintenance Lot Site DevelopmentTranSystems Corporation (was Lichtenstein) 504.10 Architectural HistorianTranSystems Corporation (was Lichtenstein) 601.00 Highway Inspection, Construction Management, and Support ServicesTranSystems Corporation (was Lichtenstein) 602.10 Bridge Construction InspectionTranSystems Corporation (was Lichtenstein) 602.20 Bridge Construction Management and Support ServicesTranSystems Corporation (was Lichtenstein) 602.30 Bridge Inspection, Non-ConstructionTranSystems Corporation (was Lichtenstein) 604.10 Rail Facilities InspectionTranSystems Corporation (was Lichtenstein) 604.20 Rail Facilities Construction Management and Support ServicesTranSystems Corporation (was Lichtenstein) 808.70 Americans with Disabilities Act (ADA) ComplianceTrauner Consulting Services Inc 204.10 Bridge Design-BuildTrauner Consulting Services Inc 204.20 Highway Design-BuildTRC-E/PRO 109.10 Homeland Security SystemsTRC-E/PRO 109.20 Homeland Security PlanningTRC-E/PRO 502.10 Natural Resource IdentificationTRC-E/PRO 502.20 Natural Resource AssessmentTRC-E/PRO 503.10 Compensatory Wetland MitigationTRC-E/PRO 505.10 Hydrogeology & Contamination Environmental StudiesTRC-E/PRO 506.00 Surface Water Quality, Post Construction Storm Water Managementttl-architects 504.10 Architectural Historianttl-architects, llc 201.10 Multimodal Building Design & Architectural Servicesttl-architects, llc 201.20 Maintenance Building Design & Architectural ServicesUnderground Services, Inc. 703.00 Subsurface Utility EngineeringUnited International Corporation 203.00 Bridge DesignUnited International Corporation 602.30 Bridge Inspection, Non-ConstructionUniversal Field Services, Inc. 403.00 Property Negotiations/Ownership Info. ServicesUniversal Field Services, Inc. 404.00 Property Relocation ServicesURS Corporation 101.10 Transit Planning for Rural and Small Urban ProjectsURS Corporation 101.20 Passenger Rail PlanningURS Corporation 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceURS Corporation 103.40 Planning-Highway Traffic Noise StudiesURS Corporation 105.00 Intelligent Transportation Systems (ITS) URS Corporation 109.10 Homeland Security SystemsURS Corporation 109.20 Homeland Security PlanningURS Corporation 201.10 Multimodal Building Design & Architectural ServicesURS Corporation 202.10 Reconstruction/Rehabilitation Highway DesignURS Corporation 202.20 Roundabout DesignURS Corporation 202.30 Roundabout Peer Review ServicesURS Corporation 202.40 Ancillary Highway Design

URS Corporation 203.00 Bridge DesignURS Corporation 207.10 Major Rail Facilities DesignURS Corporation 207.20 Minor Rail Facilities DesignURS Corporation 207.30 Rail Bridge DesignURS Corporation 208.00 Aviation Facilities DesignURS Corporation 209.10 Pedestrian/Bicycle Facilities DesignURS Corporation 209.20 Pedestrian/Bicycle Bridge DesignURS Corporation 406.00 Airport Land AcquisitionURS Corporation 501.00 Environmental Health & Safety ConsultationURS Corporation 504.00 Cultural ResourcesURS Corporation 505.10 Hydrogeology & Contamination Environmental StudiesURS Corporation 509.00 Airport Environmental AssessmentURS Corporation 601.00 Highway Inspection, Construction Management, and Support ServicesURS Corporation 602.10 Bridge Construction InspectionURS Corporation 602.30 Bridge Inspection, Non-ConstructionURS Corporation 603.10 Marine Facilities InspectionURS Corporation 605.10 Aviation Facilities InspectionURS Corporation 804.00 Geotechnical Investigations and Engineering ServicesURS Corporation 805.00 Geophysical ServicesUtility Coordination Services 403.00 Property Negotiations/Ownership Info. ServicesUtility Coordination Services 701.00 Utility CoordinationVanasse Hangen Brustlin, Inc. (VHB) 101.10 Transit Planning for Rural and Small Urban ProjectsVanasse Hangen Brustlin, Inc. (VHB) 101.20 Passenger Rail PlanningVanasse Hangen Brustlin, Inc. (VHB) 101.40 Freight Rail Planning, Design, & Technical AssistanceVanasse Hangen Brustlin, Inc. (VHB) 101.90 Intermodal Facilities PlanningVanasse Hangen Brustlin, Inc. (VHB) 102.10 Planning Data-Travel Demand ModelingVanasse Hangen Brustlin, Inc. (VHB) 102.40 Planning Data-Traffic Simulation and Animation ModelingVanasse Hangen Brustlin, Inc. (VHB) 103.20 Traffic Feasibility StudiesVanasse Hangen Brustlin, Inc. (VHB) 103.40 Planning-Highway Traffic Noise StudiesVanasse Hangen Brustlin, Inc. (VHB) 103.50 Planning-Land Use StudiesVanasse Hangen Brustlin, Inc. (VHB) 103.60 Planning-Feasibility StudiesVanasse Hangen Brustlin, Inc. (VHB) 105.00 Intelligent Transportation Systems (ITS) Vanasse Hangen Brustlin, Inc. (VHB) 106.10 Passenger Rail Operations DevelopmentVanasse Hangen Brustlin, Inc. (VHB) 106.50 Bicycle and Pedestrian Operations Development Vanasse Hangen Brustlin, Inc. (VHB) 112.00 Pavement Management Technical SupportVanasse Hangen Brustlin, Inc. (VHB) 202.10 Reconstruction/Rehabilitation Highway DesignVanasse Hangen Brustlin, Inc. (VHB) 202.20 Roundabout DesignVanasse Hangen Brustlin, Inc. (VHB) 202.30 Roundabout Peer Review ServicesVanasse Hangen Brustlin, Inc. (VHB) 202.40 Ancillary Highway DesignVanasse Hangen Brustlin, Inc. (VHB) 203.00 Bridge DesignVanasse Hangen Brustlin, Inc. (VHB) 204.10 Bridge Design-BuildVanasse Hangen Brustlin, Inc. (VHB) 204.20 Highway Design-BuildVanasse Hangen Brustlin, Inc. (VHB) 207.10 Major Rail Facilities DesignVanasse Hangen Brustlin, Inc. (VHB) 207.20 Minor Rail Facilities DesignVanasse Hangen Brustlin, Inc. (VHB) 207.30 Rail Bridge DesignVanasse Hangen Brustlin, Inc. (VHB) 209.10 Pedestrian/Bicycle Facilities DesignVanasse Hangen Brustlin, Inc. (VHB) 209.20 Pedestrian/Bicycle Bridge DesignVanasse Hangen Brustlin, Inc. (VHB) 210.10 Traffic Signal and Flashing Beacon DesignVanasse Hangen Brustlin, Inc. (VHB) 210.20 Traffic Data Collection, Processing & Analysis Vanasse Hangen Brustlin, Inc. (VHB) 210.30 Intersection Geometric Improvement DesignVanasse Hangen Brustlin, Inc. (VHB) 210.40 Overhead Signing DesignVanasse Hangen Brustlin, Inc. (VHB) 210.50 Lighting DesignVanasse Hangen Brustlin, Inc. (VHB) 301.10 Engineering / Topographic SurveysVanasse Hangen Brustlin, Inc. (VHB) 301.20 Property SurveysVanasse Hangen Brustlin, Inc. (VHB) 302.00 Remote Sensing, Aerial Photography and Photogrammetric Mapping ServicesVanasse Hangen Brustlin, Inc. (VHB) 502.10 Natural Resource IdentificationVanasse Hangen Brustlin, Inc. (VHB) 502.20 Natural Resource AssessmentVanasse Hangen Brustlin, Inc. (VHB) 503.10 Compensatory Wetland MitigationVanasse Hangen Brustlin, Inc. (VHB) 503.20 Fluvial Geomorphology and Natural Channel DesignVanasse Hangen Brustlin, Inc. (VHB) 504.10 Architectural HistorianVanasse Hangen Brustlin, Inc. (VHB) 506.00 Surface Water Quality, Post Construction Storm Water ManagementVanasse Hangen Brustlin, Inc. (VHB) 507.00 Hydraulics & Hydrologic StudiesVanasse Hangen Brustlin, Inc. (VHB) 508.00 Environmental Processing/NEPA StudiesVanasse Hangen Brustlin, Inc. (VHB) 509.00 Airport Environmental AssessmentVanasse Hangen Brustlin, Inc. (VHB) 602.30 Bridge Inspection, Non-ConstructionVanasse Hangen Brustlin, Inc. (VHB) 604.10 Rail Facilities InspectionVanasse Hangen Brustlin, Inc. (VHB) 609.00 Traffic Project InspectionVanasse Hangen Brustlin, Inc. (VHB) 701.00 Utility CoordinationVanasse Hangen Brustlin, Inc. (VHB) 806.00 Landscape Architecture/Project Management/Interpretive PlanningVon Grossmann & Company 101.90 Intermodal Facilities PlanningVon Grossmann & Company 201.10 Multimodal Building Design & Architectural ServicesVon Grossmann & Company 201.20 Maintenance Building Design & Architectural ServicesVon Grossmann & Company 806.00 Landscape Architecture/Project Management/Interpretive PlanningWashington Valuations 402.00 Property Valuation and Appraisal ServicesWatershed Solutions 506.00 Surface Water Quality, Post Construction Storm Water Management

WBRC Architects / Engineers 201.10 Multimodal Building Design & Architectural ServicesWBRC Architects / Engineers 201.20 Maintenance Building Design & Architectural ServicesWBRC Architects / Engineers 202.40 Ancillary Highway DesignWBRC Architects / Engineers 209.10 Pedestrian/Bicycle Facilities DesignWBRC Architects / Engineers 209.20 Pedestrian/Bicycle Bridge DesignWBRC Architects / Engineers 211.00 Maintenance Lot Site DevelopmentWBRC Architects / Engineers 506.00 Surface Water Quality, Post Construction Storm Water ManagementWBRC Architects / Engineers 507.00 Hydraulics & Hydrologic StudiesWBRC Architects / Engineers 806.00 Landscape Architecture/Project Management/Interpretive PlanningWeston & Sampson Engineers, Inc. 505.10 Hydrogeology & Contamination Environmental StudiesWilbur Smith Associates 101.10 Transit Planning for Rural and Small Urban ProjectsWilbur Smith Associates 101.20 Passenger Rail PlanningWilbur Smith Associates 101.30 Freight Planning, Design, & Technical AssistanceWilbur Smith Associates 101.40 Freight Rail Planning, Design, & Technical AssistanceWilbur Smith Associates 101.50 Air Passenger & Freight Planning, Design, & Technical AssistanceWilbur Smith Associates 101.90 Intermodal Facilities PlanningWilbur Smith Associates 102.10 Planning Data-Travel Demand ModelingWilbur Smith Associates 102.40 Planning Data-Traffic Simulation and Animation ModelingWilbur Smith Associates 103.20 Traffic Feasibility StudiesWilbur Smith Associates 104.00 Motor Carrier Size and Weight Planning, Design, Technical Assistance, and SafetyWilbur Smith Associates 105.00 Intelligent Transportation Systems (ITS) Wilbur Smith Associates 106.50 Bicycle and Pedestrian Operations Development Wilbur Smith Associates 111.00 Marketing for Multiple Transportation ModesWilbur Smith Associates 202.10 Reconstruction/Rehabilitation Highway DesignWilbur Smith Associates 202.20 Roundabout DesignWilbur Smith Associates 202.30 Roundabout Peer Review ServicesWilbur Smith Associates 202.40 Ancillary Highway DesignWilbur Smith Associates 203.00 Bridge DesignWilbur Smith Associates 207.10 Major Rail Facilities DesignWilbur Smith Associates 207.20 Minor Rail Facilities DesignWilbur Smith Associates 207.30 Rail Bridge DesignWilbur Smith Associates 208.00 Aviation Facilities DesignWilbur Smith Associates 209.10 Pedestrian/Bicycle Facilities DesignWilbur Smith Associates 209.20 Pedestrian/Bicycle Bridge DesignWilbur Smith Associates 210.10 Traffic Signal and Flashing Beacon DesignWilbur Smith Associates 210.20 Traffic Data Collection, Processing & Analysis Wilbur Smith Associates 210.30 Intersection Geometric Improvement DesignWilbur Smith Associates 210.40 Overhead Signing DesignWilbur Smith Associates 210.50 Lighting DesignWilbur Smith Associates 508.00 Environmental Processing/NEPA StudiesWilbur Smith Associates 602.30 Bridge Inspection, Non-ConstructionWilliam D. Schock Company, Inc. 403.00 Property Negotiations/Ownership Info. ServicesWilliam D. Schock Company, Inc. 404.00 Property Relocation ServicesWilliam D. Schock Company, Inc. 406.00 Airport Land AcquisitionWomen Unlimited 808.20 On-The-Job-Training (OJT)Women Unlimited 808.30 Disadvantaged Business Enterprise (DBE)Woodard & Curran 201.10 Multimodal Building Design & Architectural ServicesWoodard & Curran 201.20 Maintenance Building Design & Architectural ServicesWoodard & Curran 206.10 Major Marine Facilities DesignWoodard & Curran 206.20 Minor Marine Facilities DesignWoodard & Curran 209.10 Pedestrian/Bicycle Facilities DesignWoodard & Curran 505.10 Hydrogeology & Contamination Environmental StudiesWoodard & Curran 506.00 Surface Water Quality, Post Construction Storm Water ManagementWoodard & Curran 507.00 Hydraulics & Hydrologic StudiesWoodworth Associates, Inc. 806.00 Landscape Architecture/Project Management/Interpretive PlanningWright-Pierce 202.10 Reconstruction/Rehabilitation Highway DesignWright-Pierce 202.40 Ancillary Highway DesignWright-Pierce 203.00 Bridge DesignWright-Pierce 206.20 Minor Marine Facilities DesignWright-Pierce 506.00 Surface Water Quality, Post Construction Storm Water ManagementWright-Pierce 507.00 Hydraulics & Hydrologic StudiesWright-Pierce 701.00 Utility Coordination