| Business | Phone |
| Arcaid Systems 1612 K St Nw, Washington 20006 | (202) 776-9363 |
| Automated Business Systems 1301 Pennsylvania Ave Nw, Washington 20004 | (202) 347-2323 |
| Breeze Enterprises 4815 Texas Ave Se, Washington 20019 | (202) 581-2475 |
| Breil Worldwide Management 416 H St Ne, Washington 20002 | (202) 547-0067 |
| Cisco Systems Inc 601 Pennsylvania Ave Nw, Washington 20004 | (202) 393-8090 |
| Citi 1330 U St Nw # 200, Washington 20009 | (202) 234-1678 |
| Cpn Technology 1111 7th St Nw, Washington 20001 | (202) 682-5856 |
| Criss Inc 1400 I St Nw # 1050, Washington 20005 | (202) 682-1787 |
| Dbts Inc 316 F St Ne, Washington 20002 | (202) 544-5292 |
| Geo Link Partners Inc 910 17th St Nw, Washington 20006 | (202) 293-2226 |
| International Business Express 926 Gallatin St Nw, Washington 20011 | (202) 726-8761 |
| Lan Assoc 2055 L St Nw, Washington 20036 | (202) 857-1010 |
| P C Net Inc 1425 Clifton St Nw, Washington 20009 | (202) 332-3568 |
| Supretech Inc 7600 Georgia Ave Nw, Washington 20012 | (202) 726-7200 |
| Technology & Securities Svc 1116 W St Ne, Washington 20018 | (202) 526-6001 |
| Technosource Information Sys 1717 K St Nw # 600, Washington 20036 | (202) 204-2236 |
| Wittig Associates Inc 1120 19th St Nw # 310, Washington 20036 | (202) 862-5555 |
| Washington Area Network Svc 1773 Lanier Pl Nw, Washington 20009 | (202) 291-7010 |
| Washington Area Network Svc 4014 Georgia Ave Nw, Washington 20011 | (202) 291-5551 |
| Websulting 1400 I St Nw, Washington 20005 | (202) 682-1515 |