| Business | Phone |
| Larry Michael Rockind Assoc 1660 Cass Lake Rd 101, Keego Harbor 48320 | (248) 683-3934 |
| Aboody Keer Assoc Co 2655 Orchard Lake Rd 105, Keego Harbor 48320 | (248) 683-4221 |
| Developments Diversified 2170 Cass Lake Rd, Keego Harbor 48320 | (248) 706-9300 |