| Business | Phone |
| Anderson's Construction 9370 County Road 16, Wauseon 43567 | (419) 335-1212 |
| Crossgrove Builders Ltd 16254 County Road C, Wauseon 43567 | (419) 335-7123 |
| Frey Construction Co 7540 County Road 19, Wauseon 43567 | (419) 446-2791 |
| John A Smith Construction 616 E Oak St, Wauseon 43567 | (419) 335-4886 |
| Warncke Builders Inc 220 E Hickory St, Wauseon 43567 | (419) 335-6480 |