| Business | Phone |
| Tss Datacom 8801 Jameel Rd, Houston 77040 | (713) 341-0307 |
| Energy Electrical Ind Supply Po Box 690442, Houston 77269 | (281) 376-5165 |
| A & Acc Inc 12506 Ann Ln, Houston 77064 | (281) 469-2888 |
| A & J Electric Cable Inc 9009 North Loop E, Houston 77029 | (713) 674-6688 |
| Aci/Atlantic Cable Intl Inc 340 Garden Oaks Blvd, Houston 77018 | (713) 699-2000 |
| Alcan Cable 17101 Kuykendahl Rd, Houston 77068 | (281) 537-8469 |
| Armco Assemblies 12822 Hempstead Rd, Houston 77092 | (713) 460-0227 |
| Basic Wire & Cable Co 539 N Post Oak Ln, Houston 77024 | (713) 228-0400 |
| Batt Cables 11490 Westheimer Rd 850, Houston 77077 | (713) 590-1100 |
| Brantner & Assoc 15720 Park Row 200, Houston 77084 | (281) 599-3509 |
| Eon Cable & Wire 1001 1/2 W 34th St, Houston 77018 | (832) 778-8100 |
| Eutex International 1800 Sherwood Forest St E, Houston 77043 | (832) 358-1177 |
| Medallion Technology 10000 Manchester St M, Houston 77012 | (713) 921-6900 |
| Ideal Communications Wiring 3731 Odin Ct, Houston 77021 | (713) 747-9962 |
| J & M Cable Construction Houston 77030 | (281) 442-3710 |