| Business | Phone |
| Micro Trend Inc 6575 West Loop S, Bellaire 77401 | (713) 664-4243 |
| R C Search 1 Fournace Gardens Dr, Bellaire 77401 | (713) 664-1752 |
| Prognosis Software Co 4545 Bissonnet St, Bellaire 77401 | (713) 666-4010 |
| Software Spectrum 6750 West Loop S 870, Bellaire 77401 | (713) 661-2268 |