| Business | Phone |
| Baker Oil Tools 120 Highway 61 S, Natchez 39120 | (601) 442-1648 |
| Harbison-Fischer 24 Feltus St, Natchez 39120 | (601) 442-7961 |
| Southwest Oil Field Products 102 Earhart Dr, Natchez 39120 | (601) 442-4178 |
| Southwest Oil Field Products 396 Liberty Rd, Natchez 39120 | (601) 442-4415 |
| Wilson Supply Co 243 Highway 61 S, Natchez 39120 | (601) 442-6458 |