| Business | Phone |
| Horizon Construction Inc 1212 S Watertown St, Waupun 53963 | (920) 324-8990 |
| Jack Of All Trades 305 Rosewood Ct, Waupun 53963 | (920) 324-9763 |
| Ter Beest Builders 209 N West St, Waupun 53963 | (920) 324-3433 |
| Westra Construction Inc W7185 State Road 49, Waupun 53963 | (920) 324-3545 |