| Business | Phone |
| Laser Recharge Systems 1226 Rebecca Ln, Humble 77338 | (281) 540-2249 |
| John Wallace 17514 Huntersglen Cir, Humble 77396 | (281) 454-5611 |
| Water Tech Svc 6 Kings Hill Ln, Humble 77346 | (281) 812-9820 |
| Pure Water Ctr Inc 5930 N Sam Houston Pkwy E, Humble 77396 | (281) 361-6111 |
| Reich Co 19507 Shoreview Cir, Humble 77346 | (281) 852-7206 |