| Business | Phone |
| Ace Precision Tool 62 Columbus St, Auburn 13021 | (315) 255-0672 |
| Camtech Co 15 Brookfield Pl, Auburn 13021 | (315) 255-3009 |
| Finger Lakes Auto Machine Inc 2000 Ellis Dr, Auburn 13021 | (315) 253-8731 |
| John Copper Corp 163 State St, Auburn 13021 | (315) 258-9269 |
| Johnston Precision 9 Logan St, Auburn 13021 | (315) 253-4182 |
| Mier Tool Co Clark Street Rd, Auburn 13021 | (315) 253-3412 |
| Mike's Machine 7785 Freeman Rd, Auburn 13021 | (315) 255-3121 |
| Tru-Cut Technology Inc 417 Grant Avenue Rd, Auburn 13021 | (315) 252-4832 |
| Weaver Machine & Tool Co 44 York St, Auburn 13021 | (315) 253-4422 |