1. Advanced Vehicle and Engine Innovation (AVEI) Corp.
Po Box 230363, Centreville, VA 20120
Coordinate: 38.851665,-77.445
Phone: (571) 278-0823
2. Northrop Grumman
6186 Snowhill Ct, Centreville, VA 20120
Coordinate: 38.84937,-77.47938
Phone: (703) 830-8782
3. Ingenicomm Inc
6005 Mcalester Way, Centreville, VA 20121
Coordinate: 38.83453,-77.43715
Phone: (703) 943-7236