| Business | Phone |
| Duke Energy Field Svc Trans 237 Angi Rd, Minden 71055 | (318) 377-3580 |
| Focus Energy Inc 7509 Dorcheat Rd, Minden 71055 | (318) 382-9767 |
| O'Brien Energy 1489 Old Arcadia Rd, Minden 71055 | (318) 382-0094 |
| O'Brien Energy Co 774 Fuller Cemetery Rd, Minden 71055 | (318) 371-6991 |