| Business | Phone |
| Middle River Machine Svc 8104 Edgewater Ave, Rosedale 21237 | (410) 391-4670 |
| Owens Machine Co 7002 Golden Ring Rd # R, Rosedale 21237 | (410) 682-2501 |
| Angelos Machine Co 6620 Quad Ave, Rosedale 21237 | (410) 488-8001 |
| Team Machine Inc 9505 Philadelphia Rd, Rosedale 21237 | (410) 780-0489 |
| Tech Machine Inc 8001 Philadelphia Rd, Rosedale 21237 | (410) 866-8596 |