| Business | Phone |
| Cnc Solutions Inc Po Box 1823, Tomball 77377 | (281) 304-0811 |
| Daniel Hanna & Darryl Hanna 18915 Robin Ln, Tomball 77377 | (281) 351-6945 |
| Database Solutions 12511 Woburn Dr, Tomball 77377 | (281) 320-0036 |
| G-Zero Of Texas 13311 La Fouche Ct, Tomball 77377 | (281) 351-5429 |
| Himac Software Training Co 402 E Main St, Tomball 77375 | (281) 351-5206 |
| New Era Software 11000 Gatesden Dr, Tomball 77377 | (281) 251-3863 |