| Business | Phone |
| Kathleen Goss & Assoc 9613 Round Lake Hwy, Onsted 49265 | (517) 467-4137 |
| Chuck Harbach & Son 5159 Boardman Dr, Onsted 49265 | (517) 467-7478 |
| Flyers Plus 7779 Groger Rd, Onsted 49265 | (517) 467-2549 |
| Grosse Ile Toll Bridge 10240 Bridge Rd, Onsted 49265 | (734) 282-2914 |
| Sourced Materials 6314 Springville Hwy, Onsted 49265 | (517) 467-3008 |
| Dealer Alliance 11703 Pentecost Hwy, Onsted 49265 | (517) 467-6799 |
| Waaq Onsted 49265 | (517) 467-4883 |