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Federal Agencies and Departments
National Transportation Policy Study Commission
National Cooperative Highway Research Board
Executive Office of the President
Council on Environmental Quality
Water Resources Council
U.S. Architectural and Transportation Barriers Compliance Board
U.S. Department of Commerce
- Office of the Secretary
- Bureau of the Census
- Bureau of Economic Analysis
- Economic Development Administration
- International Trade Administration
- National Bureau of Standards
- National Oceanic and Atmospheric Administration
- National Telecommunications and Information Administration
- United States Travel and Tourism Administration
- National Institute of Standards and Technology Office of Business Analysis
U.S. Department of Defense
- Office of the Secretary
- Defense Communications Agency
- Defense Logistics Agency
- Air Force Center for Environmental Excellence
U.S. Army Corps of Engineers
- Philadelphia District
- Jackson District
- Louis District
- Los Angeles District
- Walla Walla District
- HQ, Office of Strategic Initiatives
- Baltimore District
- Fort Myer
- Portland District
- San Francisco
- Huntington District
- Humphries Engineering Center
- Jacksonville District
- Louisville District
- Memphis District
- Galveston District
- Rock Island District
- Washington, DC District
- Maryville KY District
- Institute for Water Resources
- National Defense University
- Engineers Strategic Study Center
U.S. Coast Guard
- Engineering Logistics Center
- S. Navy
- Naval Facilities Engineering Command, San Diego
- Naval Facilities Engineering Command, Washington, DC
U.S. Department of Energy
- Congressional, Inter- governmental and Public Affairs
- Conservation and Renewable Energy
- Economic Regulatory Administration
Office of Energy Information Administration
- Office of Policy Analysis and Research
- Office of Energy Research
- Office of Transportation Technology
- Office of Fossil Energy
- Lawrence Berkeley National Laboratory
- Lawrence Livermore National Laboratory
- Oak Ridge National Laboratory – UT Battelle LLC
U.S. Federal Energy Management Agency (FEMA)
- Office of Acquisition Management
U.S. Department of Health and Human Services
- National Institute for Occupational Safety and Health
- Office of the Secretary
- Administration for Native Americans
U.S. Department of the Interior
- Office of the Secretary
- Bureau of Mines
- Minerals Management Service (MMS)
U.S. Department of Labor
- Office of the Secretary
- Bureau of Labor Statistics
- Occupational Safety and Health Administration
U.S. State Department
- Agency for International Development
U.S. Department of Transportation
- Office of the Secretary
- Bureau of Transportation Statistics
- Federal Aviation Administration
- Federal Highway Administration
- Office of Planning, Environment and Real Estate
- Office of Operations
- Federal Motor Carrier Safety Administration
- Federal Railroad Administration
- Federal Transit Administration
- Maritime Administration
- Pipeline and Hazardous Materials Safety Administration
- Volpe National Transportation System Center
U.S. Environmental Protection Agency
- Air, Noise and Radiation
- Office of Mobile Sources
- Office of Radiation Programs
- Office of Air Quality Planning and Standards
- Office of Noise
- Office of Policy, Planning and Evaluation
- Safety and Emergency Preparedness
- Office of Fossil Energy
- Policy, Planning and Analysis
- Office of Radiation and Indoor Air (ORIA)
- Enforcement and Compliance Monitoring
- Office of Water
- Region 3: The Mid-Atlantic Region
- EPA Chemical Analysis Branch, Ann Arbor
- EPA Office of Pesticides Programs
- EPA Biological and Economic Division
- EPA Air Quality Management Division
U.S. Department of Homeland Security
- S. Citizenship and Immigration Services
Appalachian Regional Commission
U.S. Federal Emergency Management Agency
Commission on Federal Paperwork
Federal Mine Safety and Health Review Commission
General Services Administration
National Aeronautics and Space Administration
National Endowment for the Arts
National Science Foundation
U.S. Nuclear Regulatory Commission
U.S. Office of Personnel Management
Office of Compensation Policy
United States Railway Association
U.S. Small Business Administration
- Office of Advocacy
- Office of the National Ombudsman
- Office of Economic Research
United States Postal Service
U.S. States
- Arizona Department of Transportation
State of California
- California Department of Transportation
- California Energy Commission
- California Air Resources Board
- Department of California Trade & Commerce
- California Arts Council
- San Joaquin Valley Unified Air Pollution Control District
- County of San Diego
State of Delaware
- Delaware River Basin Commission
- Department of Natural Resources & Environmental Control
- Delaware Health and Social Services
District of Columbia
- D.C. Committee on Public Education
State of Illinois
- City of Chicago Department of Transportation
State of Louisiana
- City of New Orleans
State of Massachusetts
- Commonwealth of Massachusetts DHCD
State of Minnesota
- Metropolitan Council of the Twin Cities Area, St. Paul
State of New Jersey
- Department of Environmental Protection
State of New York
- New York State Council on the Arts
- Energy Research and Development Authority
State of Oregon
- Oregon Department of Transportation
- Department of Administrative Services
Commonwealth of Pennsylvania
- Pennsylvania Department of Environmental Resources
State of South Carolina
- SC State Board for Technical and Comprehensive Education
State of Texas
- Office of State Auditor
State of Virginia
- Virginia Department of Transportation
Local Government
South Coast Air Quality Management District
City of Hesperia, CA
City of Los Angeles, CA
City of New Orleans, LA
City of New York, NY
City of Pittsburg, CA
City of Taft, CA
City of Virginia Beach, VA
County of Los Angeles, CA
County of San Diego, CA
Fresno County Office of Economic Development
Housatonic Area Regional Transit (HART), Danbury, CT
Metropolitan Council of the Twin Cities Areas, St. Paul, MN
Metropolitan Washington Council of Governments
Muskingum Watershed Conservancy District, OH
Niagara Frontier Transportation Council
Northeast States for Coordinated Air Use Management
Port Authority of New York & New Jersey
Southern California Association of Governments
VIA Metropolitan Transit, San Antonio, TX
Non-Profit Organizations
Aerospace Industries Association of America
Air Conditioning and Refrigeration Institute
American Petroleum Institute
American Production and Inventory Control Council
American Symphony Orchestra League
American Trucking Associations
American Waterways Operators
Atomic Industrial Forum
Argonne National Laboratory
Battelle-Pacific Northwest Laboratories
Center for Climate Strategies
Distilled Spirits Council of the US
Electric Power Research Institute
Ford Foundation
Greater Lynchburg Transit Company
Harvard University
International Association of Chiefs of Police
Institute for Defense Analyses
Kentucky Association of Truck Stop Operators
Massachusetts Institute of Technology
The National Academies
National Academy of Sciences
National Corn Growers Association
National Planning Association
National Restaurant Association
National Westminister Bancorp, Inc
Oak Ridge National Laboratory
Rutgers University
The Trucking Research Institute
ATA Foundation
University of California – Davis
The Urban Institute
Victoria Transport Policy Institute
Commercial
Acurex, Inc.
AECOM Consulting
Andrew G. KLevom, Esq., Sidney & Austin
Arthur D. Little, Inc.
A.T. Kearney
Atomic Industrial Forum, Inc.
Austin Associates, Inc.
Bellomo, McGee, Inc.
Booz, Allen & Hamilton
Cambridge Systematics
Center for Health Affairs, Inc.
Chrysalis Consulting
Coca-Cola Foods
Delcan
EA Engineering, Science & Technology
EA Mueller Engineering
Eagle Eye Publishers, Inc.
Ecosometrics, Inc.
ECONorthwest
Edgevale Associates, Inc.
Energy and Environmental Analysis, Inc.
Energy Mines & Resources Canada
Environmental Transportation Consultants
EQE International, Inc.
Ernst & Young & Co.
Evaluation Research Corp.
Exel Logistics, Inc.
Exxon Corporation
Fowler White Burnett, P.A.
GIS/Trans, Ltd
GVTA, BC, Canada
General Electric Company
W.R. Grace & Co.
Hickling Lewis Brod Inc.
Hoeganaes Corporation
Howrey and Simon
ICF Consulting, Inc.
Infrastructure Management Group, Inc.
The Interamericas Group
Interwest, Inc.
Industrial Economics, Inc.
Interamericas Group, Inc.
International Business Machines, Inc.
International Research and Technology Corp.
James E. Austin Associates
The Jefferson Group
Junior Achievement, Inc.
Labat-Anderson, Inc.
Martin Marietta Energy Systems
McGuire & Company
Meridian House International
Midwest Research Institute
Michael Baker Jr. Inc.
Moffatt & Nicol Engineers
Mutual of New York
Myer, Mohaddes Associates, Inc.
National Coal and Surface Mining Conference, Inc.
National Westminister Bancorp (NatWest)
NESCAUM – Boston
Northern Natural Gas Co.
NUS Corporation
Panalpina USA, Inc.
Parsons Brinckerhoff
Peat Marwick Main & Co.
Phoenix Display & Packaging Corp.
Putnam, Hayes & Bartlett, Inc.
Quantium Research
Resource Planning Associates, Inc.
RCF Economic and Financial Consulting, Inc.
Sanofi Beaute, Inc.
SAIC, Inc.
SC&A, Inc.
Science & Engineering (SAE)
Sierra Research, Inc.
SRI International, Inc.
Stanford Research Institute/JACC
Stanley Engineering Associates
Stantec
SYDEC, Inc.
Sypher
Systems Applications International (SAI) San Rafael, CA
System Planning Corporation
TIAX, LLC
TRC Environmental Corp
Trucking Research Institute
Unisys Corporation
Versar, Inc.
VRPA Technologies
Wade Miller Associates, Inc.
Waller, Lansden, Dortch & Davis
Washington Consulting Group, Inc.
Waste Policy Institute
International
World Bank