| Business | Phone |
| Mayfran International 23900 Haggerty Rd, Farmington 48335 | (248) 478-0300 |
| Jervis B Webb Co 34375 W 12 Mile Rd, Farmington 48331 | (248) 553-1220 |
| Mitchell Handling Systems 28230 Orchard Lake Rd, Farmington 48334 | (248) 626-7150 |
| Siemens Dematic Rapistan Div 38755 Hills Tech Dr, Farmington 48331 | (248) 848-9458 |