| Business | Phone |
| Cbr Machinists Inc 11 County Barn Rd, Laurel 39443 | (601) 426-2326 |
| Diesel Power Svc Inc 841 Masonite Dr, Laurel 39440 | (601) 649-1651 |
| Meyers Tool & Machine Co 314 E Kingston St, Laurel 39440 | (601) 425-3421 |
| Reliable Welding & Machine Shp 100 Central Ave, Laurel 39440 | (601) 649-5694 |
| Robine & Welch Machine & Tool 3037 Ellisville Blvd, Laurel 39440 | (601) 428-1545 |
| Southern Metals Co 144 Don Curt Rd, Laurel 39440 | (601) 649-7475 |
| Walker Machine 1104 Susie B Ruffin Ave, Laurel 39440 | (601) 425-4635 |