| Business | Phone |
| Absolute Color 3482 W 12th St, Houston 77008 | (713) 868-9933 |
| Allbritton Pc Designs 10514 Sagetrail Dr, Houston 77089 | (281) 484-1274 |
| Automated Circuit Design Acd 20405 State Highway 249 150, Houston 77070 | (281) 251-7758 |
| Champion Circuits 5516 Mitchelldale St, Houston 77092 | (713) 686-3451 |
| Dimensional Circuitronics 8152 Lynn St, Houston 77017 | (713) 644-7371 |
| Electronic Assembly 10899 Kinghurst St 225, Houston 77099 | (281) 498-6724 |
| Excello Circuits 9441 Baythorne Dr, Houston 77041 | (713) 462-3163 |
| M & S Technology 8030 Boone Rd A, Houston 77072 | (281) 933-9480 |
| Lsi Logic Corp 20405 State Highway 249, Houston 77070 | (281) 379-7800 |
| Innovative Assemblers Inc 15000 Bellaire Blvd S, Houston 77083 | (281) 933-3295 |
| Interconnect Product Sales 2525 North Loop W, Houston 77008 | (713) 236-0668 |
| Niltronix Inc 3715 Artdale St, Houston 77063 | (713) 465-7246 |