| Business | Phone |
| Machinery Finance Co 31500 W 13 Mile Rd, Farmington Hills 48334 | (248) 449-5472 |
| Crawford Management Co 28423 Orchard Lake Rd, Farmington Hills 48334 | (248) 851-1115 |
| Hermetian Financial Group 31171 Country Ridge Cir, Farmington Hills 48331 | (248) 661-2309 |