| Business | Phone |
| Ameranth Technology Systems Vienna 22180 | (703) 281-4995 |
| Xtria 8045 Leesburg Pike 400, Vienna 22182 | (703) 821-3090 |
| Hennessey Computer Specialists 8330 Old Courthouse Rd, Vienna 22182 | (703) 847-5745 |
| Ingram Micro Inc 8230 Leesburg Pike, Vienna 22182 | (703) 714-9350 |
| Universal Power Systems 302 Maple Ave W, Vienna 22180 | (703) 242-0740 |