| Business | Phone |
| Aegis Research Corp 1901 N Beauregard St 101, Alexandria 22311 | (703) 578-2920 |
| Akva Soft Inc 1800 Diagonal Rd 500, Alexandria 22314 | (703) 299-0804 |
| Analytical Designs Alexandria 22314 | (703) 836-4905 |
| Avineon Inc 4825 Mark Center Dr 700, Alexandria 22311 | (703) 671-1900 |
| Bics 6613 Netties Ln, Alexandria 22315 | (703) 550-9880 |
| Bradley & Assoc Inc 2121 Eisenhower Ave, Alexandria 22314 | (703) 519-6177 |
| Burke Consortium Inc 5500 Cherokee Ave, Alexandria 22312 | (703) 941-0600 |
| C A Consulting Inc 300 N Lee St, Alexandria 22314 | (703) 837-0250 |
| Capstone Corp 635 Slaters Ln, Alexandria 22314 | (703) 683-4220 |
| Dbsci 307 Yoakum Pkwy, Alexandria 22304 | (703) 212-9440 |
| Dynamic Technology 5285 Shawnee Rd 500, Alexandria 22312 | (703) 379-4800 |
| Enspier Technologies 1640 King St 400, Alexandria 22314 | (703) 299-3444 |
| Zeffi Corp Ltd 3400 Mount Vernon Ave, Alexandria 22305 | (703) 837-8700 |
| Vivakos Inc 2202 Mount Vernon Ave, Alexandria 22301 | (703) 739-7669 |
| Tran Tech Inc 4900 Seminary Rd 215, Alexandria 22311 | (703) 671-9873 |
| Trantech Inc 1800 N Beauregard St, Alexandria 22311 | (703) 845-4955 |
| Systems Group 5568 General Washington B215, Alexandria 22312 | (703) 916-8937 |
| Systems Management Group Inc Alexandria 22314 | (703) 549-5795 |
| Technical Solutions & Mntnc 205 S Whiting St 405, Alexandria 22304 | (703) 370-1104 |
| Technical Techniques Inc 1217 King St, Alexandria 22314 | (703) 836-0494 |
| Something To Remember-Cs 162 Normandy Hill Dr, Alexandria 22304 | (703) 751-3757 |
| Rvj Intl Inc 1421 Prince St 200, Alexandria 22314 | (703) 519-7400 |
| Powertek Corp 4819 Eisenhower Ave, Alexandria 22304 | (703) 849-8000 |
| Problem Solvers Inc 7009 Birkenhead Pl E, Alexandria 22315 | (703) 922-9255 |
| Proximity 6121 Lincolnia Rd, Alexandria 22312 | (703) 256-9850 |
| Qurent Systems Inc 309 Yoakum Pkwy, Alexandria 22304 | (703) 212-7900 |
| R Star Computer Man 516 Gibbon St, Alexandria 22314 | (703) 535-3254 |
| Panurgy Corp 301 N Fairfax St 106, Alexandria 22314 | (703) 299-6193 |
| Pillar Systems Corp 1800 Diagonal Rd, Alexandria 22314 | (703) 548-4800 |
| Ocean Systems Engineering Corp 2001 Jefferson Davis Hwy, Alexandria 22301 | (703) 413-4578 |
| Lmc Alexandria 22314 | (703) 519-6199 |
| Kmr 2851 Duke St, Alexandria 22314 | (703) 370-2001 |
| Landmark Computer Laboratories 101 S Whiting St, Alexandria 22304 | (703) 370-2242 |
| Invoco Consulting 3114 Landover St, Alexandria 22305 | (703) 778-2882 |
| Jiims Inc Alexandria 22304 | (703) 823-6255 |
| Icn Inc Alexandria 22304 | (703) 461-7720 |
| Gtsc Inc 205 S Whiting St 406, Alexandria 22304 | (703) 461-8595 |
| Geologics Corp 5285 Shawnee Rd 300, Alexandria 22312 | (703) 750-4000 |
| Anek Software Consulting 1940 Duke St 200, Alexandria 22314 | (703) 799-1215 |
| Calibre Systems Inc 6354 Walker Ln # 300, Alexandria 22310 | (703) 845-1000 |
| Compu'Counts Consulting Inc 6174 Darleon Pl, Alexandria 22310 | (703) 922-9044 |
| Computer Impressions Alexandria 22309 | (703) 780-4723 |
| Computer Management Sciences 6076 Franconia Rd D, Alexandria 22310 | (703) 922-7027 |
| Computerized Information Svc 5724 La Vista Dr, Alexandria 22310 | (703) 971-5340 |
| Eace 3703 Heather Ct, Alexandria 22310 | (703) 960-9660 |
| High Stepper Consulting Alexandria 22306 | (703) 717-0000 |
| Illumination Inc 7011a Manchester Blvd 115, Alexandria 22310 | (703) 971-4761 |
| Information Technology Advisor 6852 Signature Cir, Alexandria 22310 | (703) 313-4721 |
| Omega Consulting Inc 5961 Bent Willow Dr, Alexandria 22310 | (703) 924-0700 |
| System Quality Corp 6003 Marilyn Dr, Alexandria 22310 | (703) 922-0202 |
| Technologix Inc 2681 Arlington Dr # 303, Alexandria 22306 | (703) 765-8574 |
| Keytech Services 1800 N Beauregard St, Alexandria 22311 | (703) 924-0116 |
| Larson Consulting & Database 6621 10th St, Alexandria 22307 | (703) 765-3344 |
| Lts Corp 6175 Grovedale Ct, Alexandria 22310 | (703) 719-0642 |
| Saic Integrated Intelligence 5971 Kingstowne Vlg Pkwy 410, Alexandria 22315 | (703) 253-1060 |
| M-Net Communications Inc 8321 Mount Vernon Hwy, Alexandria 22309 | (703) 799-7206 |
| Right Brain Computing 3400 Clayborne Ave, Alexandria 22306 | (703) 765-3344 |
| Mercator Group It Consulting Alexandria 22306 | (703) 759-5505 |
| Nelsonic Integrations Llc Alexandria 22309 | (703) 440-8586 |