| Business | Phone |
| C G Builders 716 Acker Pkwy, De Forest 53532 | (608) 846-7760 |
| Csi Construction Svc 639 S Main St 103, De Forest 53532 | (608) 846-1575 |
| Smc Builders Inc Po Box 232, De Forest 53532 | (608) 220-5577 |
| Geworsky Custom Homes 4539 Smith Rd, De Forest 53532 | (608) 846-2313 |