| Business | Phone |
| Callison Pump Svc 1100 N Highway 16, De Leon 76444 | (254) 893-3727 |
| Caraway Drilling Co 1651 Highway 1496, De Leon 76444 | (254) 893-3315 |
| F & F Drilling 400 Highway 2921, De Leon 76444 | (254) 893-2306 |
| Had Well Svc 4551 State Highway 6, De Leon 76444 | (254) 893-5255 |