| Business | Phone |
| Thomas L Gaffney Cpa 3060 Commerce Dr 2, Fort Gratiot 48059 | (810) 385-5401 |
| Harvey Ledsworth & Gonder 3851 Pine Grove Ave B, Fort Gratiot 48059 | (810) 987-8900 |
| Lewis & Assoc 3953 24th Ave, Fort Gratiot 48059 | (810) 982-3280 |
| Lynn Brandl Accounting 4505 Lakeshore Rd, Fort Gratiot 48059 | (810) 385-3000 |
| Westwood Investments 3252 Krafft Rd, Fort Gratiot 48059 | (810) 385-8823 |