| Business | Phone |
| 4th Generation Builders 3120 Edmonton Dr, Sun Prairie 53590 | (608) 825-4069 |
| Aden Construction 145 Rickel Rd, Sun Prairie 53590 | (608) 837-0725 |
| Building Components 720 Pilgrim Trl, Sun Prairie 53590 | (608) 825-9227 |
| Burkeland Builders Inc 6790 Jamar Ct, Sun Prairie 53590 | (608) 825-0129 |
| Voyager Builders 1500 W Main St, Sun Prairie 53590 | (608) 256-2121 |
| Trachte Building Systems 350 Business Park Dr, Sun Prairie 53590 | (608) 834-1843 |
| Spahn's Gmr Contractors 131 Clarmar Dr, Sun Prairie 53590 | (608) 837-5146 |
| Gadom Custom Homes 3722 State Road 19, Sun Prairie 53590 | (608) 834-9693 |
| Randy Kraemer Carpentry 868 Barbara St, Sun Prairie 53590 | (608) 825-9402 |
| S R B's Trees Inc 2779 Star Crest Trl, Sun Prairie 53590 | (608) 837-5349 |
| J K Construction 2881 Deer Creek Run, Sun Prairie 53590 | (608) 837-2178 |
| Mike Spahn Enterprises Inc 5966 County Road C, Sun Prairie 53590 | (608) 837-5146 |
| Miller Building Systems 735 Lois Dr, Sun Prairie 53590 | (608) 834-4188 |
| Miller Custom Homes Inc 102 Rickel Rd, Sun Prairie 53590 | (608) 837-6076 |
| Miller Custom Homes Inc 715 W Main St, Sun Prairie 53590 | (608) 837-6076 |
| Midland Builders 1297 Gas Light Dr, Sun Prairie 53590 | (608) 837-3700 |