| Business | Phone |
| Press Box Publicity 39221 Woodward Ave 508, Bloomfield Hills 48304 | (248) 644-0154 |
| Club Demonstration Svc 2343 S Telegraph Rd, Bloomfield Hills 48302 | (248) 745-3694 |
| Motor Alley Llc 42690 Woodward Ave 150, Bloomfield Hills 48304 | (248) 232-7979 |