| Business | Phone |
| Bodycote 620 Buffalo Rd, Rochester 14611 | (585) 436-7876 |
| Ferrotherm Inc 2604 Elmwood Ave # 214, Rochester 14618 | (585) 427-7840 |
| Induction Heat Treating 545 West Ave, Rochester 14611 | (585) 464-0240 |
| Rochester Steel Treating Works 962 Main St E, Rochester 14605 | (585) 546-3348 |