| Business | Phone |
| Woodhull Construction Co 9609 Price Rd, Laingsburg 48848 | (517) 651-5541 |
| Scott Pendergast Excavating 10286 Bath Rd, Laingsburg 48848 | (517) 675-5674 |
| Rouse Contracting Inc 9485 Winegar Rd, Laingsburg 48848 | (517) 651-6000 |
| Jorae Excavating 7172 Shepardsville Rd, Laingsburg 48848 | (517) 333-0668 |