| Business | Phone |
| Ancoma Inc 395 Maple St, Rochester 14611 | (585) 436-1029 |
| Baisch Inc 314 Buffalo Rd, Rochester 14611 | (585) 235-1330 |
| Baker Mechanical Systems Inc 126 Ramona St, Rochester 14613 | (585) 458-7080 |
| Becker Mechanical Contractors 16 Lincoln Ave, Rochester 14611 | (585) 464-0060 |
| J T Mauro Co Inc 84 Humboldt St, Rochester 14609 | (585) 482-4640 |
| Jim D'Amico Mechanical 145 Boxart St, Rochester 14612 | (585) 663-6397 |
| Monroe Piping & Sheet Metal 68 Humboldt St, Rochester 14609 | (585) 482-0200 |
| Postler & Jaeckle Corp 615 South Ave, Rochester 14620 | (585) 423-6200 |
| William J Thomann Inc 139 Garson Ave, Rochester 14609 | (585) 454-6649 |