| Business | Phone |
| Centex Pipe & Equipment Inc 1234 N Magnolia Ave, Luling 78648 | (830) 875-3950 |
| Centex Pipe & Equipment Inc Highway 183 N, Luling 78648 | (830) 875-3091 |
| Luling Pump & Svc Us Highway 183 N, Luling 78648 | (830) 875-5821 |
| Salt Flat Pipe & Supply Co Highway 183 N, Luling 78648 | (830) 875-2652 |
| Seay & Seay Pump & Supply 1102 N Highway 183, Luling 78648 | (830) 875-2474 |