American Gas Association
American Highway Users Alliance
American Petroleum Institute
Citizens for Better Transportation
Dunn Loring, Va. Fire & Rescue Department
EcoAssets LLC
Energy Stewardship Alliance
Federal Highway Administration
Foundation for Clean Air Progress
Global Climate Coalition
GreenOnline.com
Hardy County Assessor, West Virginia
International Association of Fire Chiefs
John Adams and Associates
NJVC-LLC - Information Technology Services
Northern Virginia Technology Council
Office of the Sheriff, Hardy County, West Virginia
Potomac Communications
REGION - Northern Virginia Business Alliance
Roadway Safety Foundation
Rockingham County Virginia
Science Applications International Corp.
Shenandoah Valley Partnership
Transportation Research Board - National Academy of Sciences
U.S. Air Force
VISTA Information Technologies, Inc.