| Business | Phone |
| International Machining Svc 12622 10 Mile Rd, South Lyon 48178 | (248) 486-3600 |
| W S Svc 10179 Colonial Industrial Dr, South Lyon 48178 | (248) 486-5151 |
| Amt Technologies 30000 S Hill Rd, South Lyon 48178 | (248) 437-4550 |
| Tepco 500 N Mill St, South Lyon 48178 | (248) 437-9241 |
| Green Industries 515 N Mill St, South Lyon 48178 | (248) 446-8900 |
| Nims Precision Machining 9493 Pontiac Trl, South Lyon 48178 | (248) 437-1002 |
| Gale Tool Co 10801 Rushton Rd, South Lyon 48178 | (248) 437-4610 |
| Green Oak Grinding Inc 10181 Colonial Industrial Dr, South Lyon 48178 | (248) 486-1976 |