| Business | Phone |
| Republic Bank 105 W Middle St, Williamston 48895 | (517) 655-4372 |
| Fifth Third Bank 225 W Grand River Ave, Williamston 48895 | (517) 655-7340 |
| Kevin L Meyer 5127 Barton Rd, Williamston 48895 | (517) 655-4468 |
| Independent Bank 1245 W Grand River Rd, Williamston 48895 | (517) 655-2168 |