| Business | Phone |
| Bill Weber Jr Homes 202 W Cottage Grove Rd C, Cottage Grove 53527 | (608) 839-4825 |
| Thomas Viken Builders 5116 Pierceville Rd, Cottage Grove 53527 | (608) 837-3371 |
| Ultimate Construction 730 Mourning Dove Dr, Cottage Grove 53527 | (608) 839-4633 |
| Steven K Bilsky Builder 2047 Nora Rd, Cottage Grove 53527 | (608) 764-8093 |
| Farnsworth Builders Inc 312 Coyle Pkwy, Cottage Grove 53527 | (608) 764-2063 |
| Kudrna Construction 2747 Pheasant Run, Cottage Grove 53527 | (608) 839-5250 |
| Martin Homes Cottage Grove 53527 | (608) 839-3003 |