| Business | Phone |
| Lakeside Management 734 Cedarlawn Rd, Waterford 48328 | (248) 706-9074 |
| A A Management Svc 3549 Airport Rd, Waterford 48329 | (248) 623-6480 |
| Services Amurcon Management 1450 Whisperng Wds Dr, Waterford 48327 | (248) 366-9578 |
| Physicians Data Management 6437 Cloverton Dr, Waterford 48329 | (248) 623-0650 |