Pierce County Building Permits & Rules
Everything you need to know about building permits, regulations, and local requirements for home improvement projects in Pierce County, Wisconsin.
Pierce County requires a two-step permit process: First, obtain a land use permit from Pierce County Land Management (715-273-6746) for zoning approval. Second, obtain a building permit from your local municipality's building inspector. Most towns contract with private inspection agencies for building permits.
City Building Departments
Contact the building department for the city where your property is located. Below are the major cities in Pierce County served by TenPenny Home with their office and contact details.
Pierce County Land Management
414 W Main St, Ellsworth, WI 54011
(715) 273-6746
landmanagement@co.pierce.wi.us
City of River Falls
222 Lewis St, River Falls, WI 54022
(715) 426-3427
abond@rfcity.org
Common Permit Types & Typical Fees
Most home improvement projects in Pierce County require permits. Fees vary by city and project scope, so always verify with your specific city.
Land Use Permit
$100 - $300Required from Pierce County for all structures 6 inches or greater above ground before obtaining building permit.
- Required for new construction
- Additions and alterations
- Accessory structures over 100 sq ft
- Change of use
Building Permit (New Construction)
$500 - $3,000+Required from local building inspector after land use permit approved. Wisconsin Uniform Dwelling Code applies. Fees based on project valuation.
- Wisconsin UDC Seal required
- Online application through state system
- Multiple inspection points
- Valid for two years
Accessory Structure Permit
$150 - $600Required for structures over 100 sq ft. Must meet setback requirements even if under permit threshold.
- Garages and sheds over 100 sq ft
- Land use permit required first
- Building permit from local inspector
- Site plan showing setbacks
Frequently Asked Questions
Common questions about Pierce County's two-step permit process, change of use rules, permit expiration, Wisconsin contractor registration, and unpermitted work consequences.
What happens when a Pierce County building permit expires?
Building permits in Pierce County are valid for two years from the date of issuance. If your project isn't completed within that window, you'll need to apply for a permit renewal or reapply, at additional cost. Permits can expire if work stalls due to financing, contractor delays, or weather. If you're approaching the two-year mark on an active permit, contact your building inspector before it lapses to discuss extension options.
Does my contractor need Wisconsin registration to work in Pierce County?
Yes. Contractors doing permitted work in Pierce County must hold Wisconsin DSPS (Department of Safety and Professional Services) state registration, different from Minnesota's DOLI licensing system. If you're hiring a Minnesota-based contractor for work in Pierce County, verify they hold Wisconsin registration before signing any contract. Check credentials at the Wisconsin DSPS online lookup. If they won't pull a permit, walk away.
What happens if I do work without a permit in Pierce County?
Wisconsin law allows building inspectors to issue stop-work orders and require completed work to be opened or demolished for inspection at your cost. Skipping the required land use permit step carries additional penalties from Pierce County Land Management separate from the building permit violation. Unpermitted work must be disclosed when selling and can delay or kill a sale, particularly for properties near the Mississippi River floodplain or wetland areas.
General Permit Application Process
Pierce County uses a two-step permit process unique to the county. First obtain land use permits from Pierce County for zoning approval, then obtain building permits from your local municipality. New home construction requires online application through Wisconsin DSPS system.
- Obtain Land Use Permit from County
Contact Pierce County Land Management at (715) 273-6746 for land use permit. Required for all structures 6+ inches above ground, additions, and change of use.
- Obtain Sanitary Permit if Required
If building new dwelling or adding bathroom, obtain sanitary permit from Pierce County before building permit. Call (715) 273-6746.
- Apply for Building Permit with Local Inspector
After land use permit approved, contact your town's building inspector. Most towns contract with private agencies. New homes apply online through Wisconsin DSPS system.
- Schedule Inspections
Schedule required inspections with your building inspector including footings, foundation, framing, electrical, plumbing, insulation, and final. Keep permits on-site.
Pierce County Building Considerations
Climate Zone 6A
Cold climate requires R-49 attic insulation, R-20 walls, and proper air sealing per Wisconsin Energy Code. Heating system sizing critical.
90 MPH Wind Load
Roofing and siding materials must meet wind resistance requirements. Proper fastening patterns required for all exterior installations.
48" Frost Depth
All footings must extend at least 48 inches below grade in Wisconsin to prevent frost heave. Deeper requirements than Minnesota.
Mississippi River & Wetlands
Properties near Mississippi River have additional requirements. Pierce County regulates floodplain, shoreland, and wetland areas through land use permits.
Cities & Towns in Pierce County
Click on your city to find local contractors and city-specific information. Remember to contact Pierce County first for land use permits before applying for building permits.