| Business | Phone |
| Bilacic Trucking & Excavating 2172 E Huron Rd, Au Gres 48703 | (989) 876-8516 |
| C Woods Trucking & Excavating 1637 E Huron Rd, Au Gres 48703 | (989) 876-8381 |
| Knoll's Excavating 1020 E Huron Rd, Au Gres 48703 | (989) 876-7815 |
| Lynch Excavating 2382 Green Dr, Au Gres 48703 | (989) 876-8656 |