Building / Alteration Permit Application
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WI
Milwaukee County, WI — County-Administered Permits
Permit types Milwaukee County administers directly — mainly unincorporated areas and towns without their own building department
Best first step
Find the approvals for your parcel, not just a generic form.
Start by confirming whether the parcel is in an unincorporated area and whether county shoreland, sanitary, floodplain, or land-division review applies. A city or village may still administer the building permit.
Prefills Milwaukee County, WI Checks authority by address
What are you building?
Choose a common project or enter any description on the next screen.
How permitting works in Milwaukee County
Wisconsin Uniform Dwelling Code (SPS 320–325) applies statewide to 1- & 2-family dwellings; municipalities (or their contracted UDC inspectors) administer it locally. Commercial buildings follow SPS 361–366 with DSPS or delegated plan review. Zoning, fences, signs, and right-of-way work are regulated by local ordinance; shoreland/floodplain standards flow from NR 115/116 via county and municipal ordinances.
Preparation library
Browse forms only when you need them
Search by project or approval. Official forms and adaptable state templates are labeled separately.
Showing 9 of 17 matching forms
Electrical Permit Application
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Plumbing / Gas Piping Permit Application
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HVAC / Boiler / Furnace Permit Application
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Certificate of Occupancy Application
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Residential Solar PV Permit Application
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Fence Permit Application
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Sign Permit Application
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Wrecking / Raze (Demolition) Permit Application
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