| Business | Phone |
| Blank Welding 101 Atlantic Ave, Elizabeth 15037 | (412) 384-2525 |
| Noga Welding Svc 106 Finney Rd, Elizabeth 15037 | (412) 751-8640 |
| Tiberio Fabrication 902 Hayden Blvd, Elizabeth 15037 | (412) 384-5830 |
| Werner Welding Co 475 W Newton Rd, Elizabeth 15037 | (724) 379-4240 |