| Business | Phone |
| Coryell City Water Supply 9440 Fm 929, Gatesville 76528 | (254) 865-6089 |
| Mountain Water Supply Corp 6301 E Us Highway 84, Gatesville 76528 | (254) 865-7113 |
| Multi-County Water Supply Inc 4095 W Us Highway 84, Gatesville 76528 | (254) 865-2269 |