| Business | Phone |
| Ad Onion 39366 Village Green Blvd, Farmington Hills 48331 | (248) 788-8141 |
| Executive Marketing & Cnsltncy 28838 Lincolnview Dr, Farmington Hills 48334 | (248) 471-0661 |
| Eidos Group Inc 33117 Hamilton Ct # 200, Farmington Hills 48334 | (248) 553-0800 |