| Business | Phone |
| Hocker Machine Shop 1011 Oglesby St, Owensboro 42303 | (270) 926-2889 |
| Hudson Manufacturing & Machine 2814 W 2nd St, Owensboro 42301 | (270) 684-1253 |
| Industrial Mold & Machine Co 1216 Wing Ave, Owensboro 42303 | (270) 684-3668 |
| J & L Welding & Machine Shop 1445 Ragu Dr, Owensboro 42303 | (270) 685-0218 |
| Mattingly Machine Shop Inc 7729 State Route 500, Owensboro 42301 | (270) 229-4422 |
| Toolco Inc 615 Bark Cv, Owensboro 42303 | (270) 684-1084 |
| Clouse Machine Shop & Welding 4509 State Route 279 S, Owensboro 42301 | (270) 771-4202 |
| Emberton Machine & Tool Co 2600 Roy Clark Rd, Owensboro 42303 | (270) 281-5318 |