| Business | Phone |
| Applied Logic Assoc Inc 5615 Kirby Dr 710, Houston 77005 | (713) 529-4747 |
| Ayers Data Base Corp 11500 Northwest Fwy, Houston 77092 | (713) 681-3760 |
| Centrix Systems Inc 6363 Richmond Ave 278, Houston 77057 | (713) 622-4524 |
| Childress Group 300 Woerner Rd # 2118, Houston 77090 | (281) 580-4484 |
| Comacc Consulting Inc 5018 Leafy Hollow Ct, Houston 77018 | (713) 956-8881 |
| Comsys It Partners Inc 4400 Post Oak Pkwy 1800, Houston 77027 | (713) 386-1400 |
| Telerental Corp 2365 Rice Blvd, Houston 77005 | (713) 521-1941 |
| Covenant Technology Svc 4900 Woodway Dr 520, Houston 77056 | (713) 358-7500 |
| Data Systems Intl 4801 Woodway Dr, Houston 77056 | (713) 513-4890 |
| Distributed Network Svc 410 Pierce St, Houston 77002 | (713) 461-9200 |
| Djh Co Houston 77032 | (281) 487-3341 |
| Enigma Data Systems Inc 16000 Barkers Point Ln 202, Houston 77079 | (281) 497-0440 |
| Fsd Data Svc 2020 Southwest Fwy # 206, Houston 77098 | (713) 942-8436 |
| Michael A Miles & Assoc 3782 Georgetown St, Houston 77005 | (713) 669-1552 |
| Genefobank 1120 Nasa Rd 1, Houston 77058 | (281) 333-5172 |
| M Cubed Programming 12121 Richmond Ave # 325, Houston 77082 | (281) 558-5959 |
| Hibit Technologies Inc Po Box 130816, Houston 77219 | (713) 942-0658 |
| Lance Soft Inc 708 Main St 620, Houston 77002 | (713) 227-4200 |
| Houston Satellite Comm 10303 Northwest Fwy, Houston 77092 | (713) 683-0147 |
| Keane Inc 515 Post Oak Blvd, Houston 77027 | (713) 355-3263 |
| In Data Systems Svc Inc 6363 Richmond Ave, Houston 77057 | (713) 780-3535 |
| Myitgroup Com 13527 Grand Masterpiece Ln, Houston 77041 | (713) 896-1900 |