| Business | Phone |
| Huges Manufacturing 23300 Haggerty Rd, Farmington 48335 | (248) 615-7013 |
| Icon Laboratories 33709 Shiawassee St, Farmington 48335 | (248) 474-1311 |
| Walling Industries 23485 Industrial Park Dr, Farmington 48335 | (248) 442-9952 |
| Tungsten Carbide Mfr 23035 Commerce Dr, Farmington 48335 | (248) 471-5400 |
| Tamaco Manufacturing 22473 Cora Ave, Farmington 48336 | (248) 478-2570 |
| Dac Mfg 30600 Northwestern Hwy, Farmington 48334 | (248) 737-8680 |
| Fluid Machine Co 23435 Industrial Park Dr, Farmington 48335 | (248) 478-3038 |
| Mim Wc Fund 30600 Northwestern Hwy 250, Farmington 48334 | (248) 538-0680 |
| Durakon Industries 33533 W 12 Mile Rd, Farmington 48331 | (248) 324-0118 |
| Dynex Industries Inc 23460 Industrial Park Dr, Farmington 48335 | (248) 477-6066 |
| Harvard Industries 30665 Northwestern Hwy, Farmington 48334 | (248) 539-3101 |