| Business | Phone |
| D S Supply 17023 Copper Shore Dr, Houston 77095 | (281) 850-1413 |
| Eastway Sales & Svc Inc 7115 Lyons Ave, Houston 77020 | (713) 674-6087 |
| Gulf Coast Mechancial 5901 Beverlyhill St, Houston 77057 | (281) 342-2760 |
| Industrial Infra-Red Briarcreek Rd, Houston 77073 | (713) 661-7044 |
| Insco Distributing 5921 South Loop E, Houston 77033 | (713) 645-6726 |