| Business | Phone |
| Campco Enterprises Inc 1023 N Pine Ridge Rd, Lemont Furnace 15456 | (724) 437-4967 |
| Golden Rock Construction 32 Nickman Plz, Lemont Furnace 15456 | (724) 438-4099 |
| Robertson Enterprises 260 Starlite Rd, Lemont Furnace 15456 | (724) 430-0149 |
| Wally Corp 200 College Dr, Lemont Furnace 15456 | (724) 439-4700 |
| Weeger Contracting & Dev 1205 Connellsville Rd, Lemont Furnace 15456 | (724) 430-9334 |