| Business | Phone |
| Centerpoint Energy Gas 2434 Levy St, Shreveport 71103 | (318) 429-4432 |
| Exxon Pipeline Co 11705 Ellerbe Rd, Shreveport 71115 | (318) 797-4620 |
| Gulf South Pipeline Co 8050 Dillman Ave, Shreveport 71106 | (318) 868-0511 |
| Mid-Valley Pipeline Co 8155 Sentell Rd, Shreveport 71107 | (318) 459-1449 |
| Plains All American Pipeline 3540 Mansfield Rd, Shreveport 71103 | (318) 227-4885 |
| Red River Pipeline 910 Pierremont Rd 410, Shreveport 71106 | (318) 861-8627 |
| Tash Pipeline Co 416 Travis St, Shreveport 71101 | (318) 221-4148 |
| Tensas Delta Exploration Co 333 Texas St, Shreveport 71101 | (318) 222-0026 |