| Business | Phone |
| Bell Engineering 1340 Lexington Ave, Rochester 14606 | (585) 464-5700 |
| D 3 Engineering 222 Andrews St, Rochester 14604 | (585) 429-1550 |
| Engineers Architects & Land 4 Commercial St, Rochester 14614 | (585) 327-7950 |
| Fords Brook Products 21 Great Meadow Cir, Rochester 14623 | (585) 527-8669 |
| Galaxy Engineering & Tech 220 Post Ave, Rochester 14619 | (585) 328-5784 |
| Rowe Engineering 620 Clinton Ave S, Rochester 14620 | (585) 244-5460 |
| Sear Brown Engr Corporate Office 300 Meridian Ctr # 250, Rochester 14618 | (585) 295-0900 |
| Volland Engineering 75 Highpower Rd, Rochester 14623 | (585) 424-5890 |