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§ 02
When a permit is required
Permit triggers and exempt work for Union Center
A building permit is required for new one- and two-family dwellings, additions, alterations, and repairs under the Wisconsin Uniform Dwelling Code (UDC), which is mandatory statewide for residential construction. Commercial projects are governed by the Wisconsin Commercial Building Code. Contact the local building inspector for permit requirements.
- Building code
- delegated Wisconsin commercial building code authority for small projects per DSPS letter
§ 03
Frequently asked
Common questions about Union Center permits
01 Do I need a building permit in Union Center, WI? ▸
A building permit is required for new one- and two-family dwellings, additions, alterations, and repairs under the Wisconsin Uniform Dwelling Code (UDC), which is mandatory statewide for residential construction. Commercial projects are governed by the Wisconsin Commercial Building Code. Contact the local building inspector for permit requirements.
last verified April 2026
source village clerk / building inspector, thin public data ↗
entry id permits/wisconsin/juneau/union-center
Educational reference. Permit rules and fees change — confirm current requirements directly with village clerk / building inspector, thin public data before applying. Jaspector is not legal advice.