| Business | Phone |
| Conlan Construction & Excvting 3961 Hitchings St, Fort Gratiot 48059 | (810) 385-4136 |
| Hartel & Son Excavating 3182 Lilac Ln, Fort Gratiot 48059 | (810) 385-4929 |
| Jeb Industries 4240 Campbell Rd, Fort Gratiot 48059 | (810) 385-9913 |
| Nabozny Excavating 3350 Krafft Rd, Fort Gratiot 48059 | (810) 650-3589 |
| Varty's Excavating 4223 State Rd, Fort Gratiot 48059 | (810) 385-5620 |