1. William Data Systems 201 Royal St SE Ste F, Leesburg, VA 20175 Coordinate: 39.11255,-77.56234 Phone: (703) 674-4044
2. Bnd Software 17190 Silver Charm Pl, Leesburg, VA 20176 Coordinate: 39.14026,-77.60012 Phone: (703) 443-0070