Maryland
- CeLight, Inc., Silver Spring
- Eagan, McAllister Associates, Inc., Lexington Park
- EAI Corporation, Abingdon
- Edgewood Chemical Biological Center, Aberdeen Proving Ground
- G3 Technologies, Inc., Columbia
- GEOMET Technologies, Inc., Germantown
- National Institute of Standards and Technology, Gaithersburg
- National Oceanographic and Atmospheric Administration, Silver Spring
- Naval Air Warfare Center, Patuxent River
- Naval Explosive Ordnance Disposal Technology Division, Indian Head
- Naval Surface Warfare Center, Carderock
- Naval Surface Warfare Center, Indian Head
- Patton Electronics, Gaithersburg
- Red Cell Associates, Annapolis
- Regal Decision Systems, Inc., Belcamp
- SimQuest, LLC, Silver Spring
- Tektron Micro Electronics, Inc., Hanover
- Tidewater Machine Company, White Plains
- TRX Systems, Inc., Lanham
- U.S. Army Aberdeen Test Center, Aberdeen Proving Ground
- U.S. Army Research Lab, Aberdeen Proving Ground
- W.L. Gore, Elkton
- Zeus Technology Systems, Inc., Hanover