| Business | Phone |
| Halliburton Energy Svc 2906 Fm 349, Kilgore 75662 | (903) 984-8614 |
| Helms Packer Svc Fm Rd 1252, Kilgore 75662 | (903) 984-1011 |
| Key Energy Svc 2402 Highway 135 N, Kilgore 75662 | (903) 984-6380 |
| Cavins Corp Laird Hill Rd, Kilgore 75662 | (903) 984-3624 |
| Signal Well Svc Inc Highway 1252, Kilgore 75662 | (903) 984-0526 |
| Pro-Test Inc 454 Fm 1252 E, Kilgore 75662 | (903) 986-8404 |
| Osu Inc 2802 S Henderson Blvd, Kilgore 75662 | (903) 981-1288 |