| Business | Phone |
| Edwards Machine Shop 3397 Highway 594, Monroe 71203 | (318) 345-3389 |
| Heavy Duty Machine 2400 Newcombe St, Monroe 71201 | (318) 387-5921 |
| Imp Machine Works 3009 Harvester Dr, Monroe 71201 | (318) 322-5533 |
| Tiger Machine Works Inc 2701 Desiard St, Monroe 71201 | (318) 322-4590 |
| Whitton's Welding-Sandblasting 136 Holland Dr, Monroe 71203 | (318) 336-4348 |