| Business | Phone |
| Texas Memory Systems Inc 10777 Westheimer Rd 600, Houston 77042 | (713) 266-3200 |
| Tpvi 11100 Louetta Rd, Houston 77070 | (281) 251-9790 |
| Revention Restaurant Mgmt 12000 Westheimer Rd 230, Houston 77077 | (281) 589-2181 |
| Rose Electronics 10707 Stancliff Rd, Houston 77099 | (281) 933-7673 |