| Business | Phone |
| Enbridge Pipelines 289 Highway 136, Sterlington 71280 | (318) 665-4426 |
| Primos Production 331 Cargas Rd, Sterlington 71280 | (318) 665-2709 |
| Southern Natural Gas Co 11758 Highway 165 N, Sterlington 71280 | (318) 665-4585 |
| Texas Gas Transmission 129 Texas Gas Rd, Sterlington 71280 | (318) 665-4529 |