| Business | Phone |
| Comp Precision Tooling Route 1025, Blairsville 15717 | (724) 459-0411 |
| Karadon Corp 4125 Route 22 Hwy E, Blairsville 15717 | (724) 676-5790 |
| Mc Fadden Machine Co 160 Hill Rd, Blairsville 15717 | (724) 459-9278 |
| Penn Machine Co 310 Innovation Dr, Blairsville 15717 | (724) 459-0302 |