- Anteon Corp
- Anteon Corp
- ATI-Reston
- B3h Corp
- BAE Systems
- BAE Systems
- BAE Systems Land & Armaments
- Basic Commerce & Industries
- Boeing Co
- Cardinal Systems & Analysis
- Collaborx Inc
- Command Technologies Inc
- Cubic Applications
- Cubic Corp
- Cubic Defense Applications Inc
- DCMC Atlanta West
- Defense Monitoring Tech LLC
- DTI
- Edo Corp
- Federal Acquisition Resources
- ITT Systems & Sciences Corp
- Macaulay Brown Inc
- Modern Technologies Corp
- Northrop Grumman Idt
- Paloma Systems Inc
- Quantum Research Intl
- Science & Applied Technology
- Smith Fairchild Defense Co
- Sparta Inc
- Special OPS Inc
- Systems Definition Inc
- Technical Systems Integration
- Unidyne Corp
