| Business | Phone |
| Central Industrial Supply 14900 Hempstead Rd, Houston 77040 | (713) 849-9604 |
| Cooper Industries 17001 John F Kennedy Blvd, Houston 77032 | (281) 443-6138 |
| Gee Manufacturing 3302 Harrisburg Blvd, Houston 77003 | (713) 228-8944 |
| Mega Fortris Usa Inc 5300 N Braeswood Blvd, Houston 77096 | (713) 432-7494 |
| Toolmax 8756 Westpark Dr, Houston 77063 | (713) 780-1820 |