| Business | Phone |
| Anderson Notebook Trader 123 Wolf Rd, San Antonio 78216 | (210) 342-1341 |
| Interflex Management Systems 11825 W Ih 10 207, San Antonio 78230 | (210) 699-1229 |
| Reliable Computers San Antonio 78217 | (210) 573-7224 |
| Scantek 401 Isom Rd 370, San Antonio 78216 | (210) 366-3663 |
| Hcc Computers 6367 Montgomery Dr, San Antonio 78239 | (210) 655-6182 |
| Futrell Associates 9334 Marsh Creek Dr, San Antonio 78250 | (210) 366-2000 |
| Software Integrated Systems 5710 W Ih 10, San Antonio 78201 | (210) 736-1787 |
| Xl-Datacomp Inc 140 Heimer 675, San Antonio 78232 | (210) 490-0495 |