| Business | Phone |
| Wordex Corp 4808 Auburn Ave, Bethesda 20814 | (301) 656-4737 |
| System Resources Inc 3 Bethesda Metro Ctr, Bethesda 20814 | (301) 654-7025 |
| Techserve Inc 4938 Hampden Ln, Bethesda 20814 | (301) 942-6200 |
| Com1 Technologies 7720 Wisconsin Ave # 213, Bethesda 20814 | (301) 657-1005 |
| Computer Highway Connection 4829 Fairmont Ave, Bethesda 20814 | (301) 652-9600 |
| Computer Weenies Bethesda 20817 | (301) 767-3355 |
| Computers On Demand 4502 Jones Bridge Rd, Bethesda 20814 | (301) 718-0822 |
| Nine Lives Computer Co 7720 Wisconsin Ave, Bethesda 20814 | (301) 656-1419 |
| Mac Upgrades 6931 Arlington Rd # A, Bethesda 20814 | (301) 907-0300 |
| Lcg Computers Inc 4914 Cordell Ave, Bethesda 20814 | (301) 986-9470 |