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§ 02
When a permit is required
Permit triggers and exempt work for Union
Building permits are routed through Eau Claire County with town review.
Note: Thin public data available.
- Building code
- County-administered where applicable
§ 03
Application process
Application → plan check → issuance → inspection → final
- 01 Start with Eau Claire County Planning and Development.
- 02 Town and chairperson review follows after county sends completed applications.
- 03 Town Clerk must receive materials 2 weeks prior to first Thursday of month.
- 04 Plan commission and town board reviews with recommendations returned to county.
Source: Eau Claire County Planning & Development starts the application process ↗
§ 04
Frequently asked
Common questions about Union permits
01 Do I need a building permit in Union, WI? ▸
Building permits are routed through Eau Claire County with town review.
02 How do I apply for a building permit in Union, WI? ▸
To apply for a building permit in Union, WI, follow these steps: 1. Start with Eau Claire County Planning and Development. 2. Town and chairperson review follows after county sends completed applications. 3. Town Clerk must receive materials 2 weeks prior to first Thursday of month. 4. Plan commission and town board reviews with recommendations returned to county.
last verified April 2026
source Eau Claire County Planning & Development starts the application process ↗
entry id permits/wisconsin/eau-claire/union
Educational reference. Permit rules and fees change — confirm current requirements directly with Eau Claire County Planning & Development starts the application process before applying. Jaspector is not legal advice.