Commercial Buildings

If you are constructing a new commercial building or remodeling an old one, a permit will be required. When applying for a permit, we will need the following information submitted:
  • Completed Building Permit Application (PDF)
  • 2 sets of state approved drawings stamped by a registered official, such as an architect.
  • 1 digital copy of the drawings
If the remodel is smaller in nature, our staff may provide the State Approval. Please contact our office at 608-825-1184 to see if your project falls into this category.

Approval from Other Departments
Your project will most likely require approval by the City of Sun Prairie's Planning Department and Engineering Department prior to receiving a building permit. Please contact those departments to help speed up your permitting process.