| Business | Phone |
| Information Sciences Corp 2841 Hartland Rd, Falls Church 22043 | (703) 312-4900 |
| Applied Computing Technologies Falls Church 22042 | (703) 204-0442 |
| Aquas Inc 5201 Leesburg Pike 201, Falls Church 22041 | (703) 671-1600 |
| Ast Engineering Svc 5203 Leesburg Pike 610, Falls Church 22041 | (703) 845-0040 |
| Automate Chen Consulting 7630 Lee Landing Dr, Falls Church 22043 | (703) 904-7825 |
| Automated Functions 7700 Leesburg Pike 420, Falls Church 22043 | (703) 883-9797 |
| Axon Solutions Inc 5827 Columbia Pike 502, Falls Church 22041 | (703) 845-8400 |
| Call For Help 2006 Peach Orchard Dr, Falls Church 22043 | (703) 860-7788 |
| Codespring Llc 7700 Leesburg Pike, Falls Church 22043 | (703) 442-0094 |
| Federal Sector 3170 Fairview Park Dr, Falls Church 22042 | (703) 876-1000 |
| Desktop Marketing Solutions 3814 Bent Branch Rd, Falls Church 22041 | (703) 941-8109 |
| Global Watch Technologies 2042 Peach Orchard Dr, Falls Church 22043 | (703) 288-5151 |
| 2wrongs.Com 140 Little Falls St 213, Falls Church 22046 | (703) 538-1925 |
| Genisys Service 2311 Pimmit Dr, Falls Church 22043 | (703) 204-9495 |
| Breakthru Technology Partners 613 Knollwood Dr, Falls Church 22046 | (703) 532-0200 |
| Gunnison Consulting Group 2583 Holly Manor Dr, Falls Church 22043 | (703) 698-0146 |
| Vecna Technologies Inc 5205 Leesburg Pike 210, Falls Church 22041 | (703) 998-5333 |
| Degree Six 210 Little Falls St 104, Falls Church 22046 | (703) 538-1500 |
| Dnd Systems Svc Corp Falls Church 22046 | (703) 532-8399 |
| Syncpro Systems Inc 6750 Brook Run Dr, Falls Church 22043 | (703) 533-3020 |
| Systems Environments Corp 6643 Kirby Ct, Falls Church 22043 | (703) 536-3068 |
| Technology Advantage 2542 Kirklyn St, Falls Church 22043 | (703) 207-3029 |
| Ipa 3115 Sleepy Hollow Rd, Falls Church 22042 | (703) 622-7688 |
| Sra International Inc 5203 Leesburg Pike 200, Falls Church 22041 | (703) 824-5300 |
| Karta Technologies Inc 5201 Leesburg Pike, Falls Church 22041 | (703) 824-1970 |
| Apptis Inc 5111 Leesburg Pike, Falls Church 22041 | (703) 845-8455 |
| Gower & Assoc 6629 Gordon Ave, Falls Church 22046 | (703) 532-0058 |
| Software Engineering Assoc Inc Falls Church 22041 | (703) 379-6600 |
| Software Performance Systems 3141 Fairview Park Dr # 850, Falls Church 22042 | (703) 797-7800 |
| Shidan Tavana 5111 Leesburg Pike # 300, Falls Church 22041 | (703) 998-3300 |
| Longhi Group 2942 Yarling Ct, Falls Church 22042 | (703) 573-8919 |
| Rmk Enterprises Llc 7777 Leesburg Pike, Falls Church 22043 | (703) 448-1410 |
| Rock Solutions 2311 Pimmit Dr 316, Falls Church 22043 | (703) 560-2599 |
| S & A Computer Consulting 5827 Columbia Pike, Falls Church 22041 | (703) 894-0546 |
| Lighthouse Technology Solution 119 Lounsbury Pl, Falls Church 22046 | (703) 533-5874 |
| Micro Systems Automation Group 2785 Hartland Rd, Falls Church 22043 | (703) 538-0807 |
| N-Tieractive 5111 Leesburg Pike # 704, Falls Church 22041 | (703) 329-6312 |
| Netskills Training/Consulting 3536 Carlin Springs Rd, Falls Church 22041 | (703) 575-4455 |
| Paw Technologies Falls Church 22042 | (703) 204-1558 |
| Office Technology Solutions Falls Church 22046 | (703) 534-3470 |
| Parabola Corp 701 W Broad St, Falls Church 22046 | (703) 533-8893 |
| Winning Proposals Inc 900 S Washington St 113, Falls Church 22046 | (703) 533-2102 |
| Systems Management Technology 200 Little Falls St, Falls Church 22046 | (703) 891-1491 |
| Saraf Software Solutions Inc 103 W Broad St # 5, Falls Church 22046 | (703) 538-5666 |
| Sid Inc Falls Church 22046 | (703) 536-1632 |