| Business | Phone |
| Comnet Solutions 3932 Persimmon Dr 302, Fairfax 22031 | (703) 978-1058 |
| Comp Usa 12189 Fair Lakes Promenade Dr, Fairfax 22033 | (703) 359-1401 |
| Computer Accesseries Ect 10560 Main St, Fairfax 22030 | (703) 352-8483 |
| Computer Products & Svc Inc 12701 Fair Lakes Cir, Fairfax 22033 | (703) 631-1718 |
| Computer Sciences Corp 10530 Rosehaven St # 500, Fairfax 22030 | (703) 293-8004 |
| Computer Sciences Corp 12875 Fair Valley Ct, Fairfax 22033 | (703) 818-6452 |
| Computer Sciences Corp 8613 Lee Hwy, Fairfax 22031 | (703) 289-3400 |
| Dynamic Network Factory Inc Fairfax 22030 | (703) 273-1003 |
| Earth 1 Computer 8430 Lee Hwy, Fairfax 22031 | (703) 876-6177 |
| Eps Settlements Group 10201 Lee Hwy 590, Fairfax 22030 | (703) 359-7060 |
| Fox Computer Rentals 2812 Merrilee Dr, Fairfax 22031 | (703) 849-1369 |
| Gpc 10622 Ashby Pl, Fairfax 22030 | (703) 241-1425 |
| Intuitive Computing 13227 Custom House Ct, Fairfax 22033 | (703) 968-5551 |
| Ismart Llc 3160 Spring St, Fairfax 22031 | (703) 934-9114 |
| Lhb Consulting 3231 Highland Ln, Fairfax 22031 | (703) 560-3100 |
| Medipro Inc Fairfax 22030 | (703) 359-1722 |
| Micro Center Inc 3089 Nutley St, Fairfax 22031 | (703) 204-8400 |
| Micro Computer Resources Inc 10560 Main St 211, Fairfax 22030 | (703) 273-5200 |
| Micro Horizons 10803 Main St, Fairfax 22030 | (703) 266-2070 |
| Microdec 3975 University Dr, Fairfax 22030 | (703) 934-2930 |
| Mpc Computers Llc 12906 Chalkstone Ct, Fairfax 22030 | (571) 522-1651 |
| Panamerica Computers Inc 10337 Democracy Ln B, Fairfax 22030 | (703) 279-1170 |
| Peregrine Computer Consultants 3927 Old Lee Hwy 102c, Fairfax 22030 | (703) 359-9700 |
| Premiere Systems Support 11781 Lee Jackson Hwy # 210, Fairfax 22033 | (703) 352-9684 |
| Compass Computer Svc 2677 Prosperity Ave 700, Fairfax 22031 | (703) 876-5577 |
| Richards Computer 2803 Merrilee Dr, Fairfax 22031 | (703) 876-5355 |
| Richards Computer 8630 Lee Hwy # G, Fairfax 22031 | (703) 876-5612 |
| Spectrum Systems Inc 11320 Random Hills Rd, Fairfax 22030 | (703) 591-7400 |
| Stamford Computer Group Inc 11350 Random Hills Rd, Fairfax 22030 | (703) 934-6071 |
| Strategic Memory Solutions Inc 3545 Chain Bridge Rd 206, Fairfax 22030 | (703) 273-7755 |
| Think Geek Inc 10801 Main St 700, Fairfax 22030 | (703) 293-6299 |
| Data Research Assoc Inc 4009 Williamsburg Ct, Fairfax 22032 | (703) 385-3414 |
| Trellis Network Svc Fairfax 22030 | (703) 246-9304 |
| Starzent Inc Fairfax 22032 | (703) 250-7827 |