| Business | Phone |
| Baker Distributing Co 451 Artesian Plaza Dr, Humble 77338 | (281) 540-1044 |
| Carrier South Texas 1419 1st St E, Humble 77338 | (281) 446-2234 |
| Century Air Conditioning 1919 Humble Place Dr, Humble 77338 | (281) 446-7820 |
| Johnson Supply 1515 1st St E, Humble 77338 | (281) 548-0600 |
| Naz Parts & Equipment Po Box 577, Humble 77347 | (832) 445-0728 |