| Business | Phone |
| Steel & Pipe Supply Co Inc 1407 Anne Ave, Humble 77338 | (281) 446-3662 |
| Special Quality Alloys Inc 19079 Belleau Wood Dr, Humble 77338 | (281) 548-1277 |
| Tam Marketing Inc 21415 Whispering Pnes, Humble 77338 | (281) 446-5048 |
| Reliance Metalcenter 8561 E North Belt, Humble 77396 | (281) 441-1300 |