| Business | Phone |
| 3 I Industrial Inc 803 Old Valley Way, Houston 77094 | (281) 646-1310 |
| Gigxchange Inc 13405 Northwest Fwy, Houston 77040 | (713) 329-9223 |
| Marin 2500 Citywest Blvd 300, Houston 77042 | (713) 267-2234 |
| Hyper Alert 3303 Louisiana St 205, Houston 77006 | (713) 942-0300 |
| Industrial Buyers 5131 Ashbrook Dr, Houston 77081 | (713) 838-9234 |
| Industrial Information 6161 Savoy Dr 150, Houston 77036 | (713) 783-5147 |
| Industrial Tx Corp 3100 Genoa Red Bluff Rd, Houston 77034 | (281) 991-0305 |
| Ips Industrial Profile Systs Houston 77090 | (281) 893-6908 |