Commercial Building Permit in City of Oshkosh
Complete requirements, fees, and application details for obtaining a commercial building permit in City of Oshkosh, Wisconsin.
A commercial building permit in City of Oshkosh costs $150 + $7.50 per $1,000 valuation. Processing takes 3-5 weeks. Applications can be submitted online. One or more inspections are required. This is 26% above the Wisconsin state average of $1200.
This data was verified against official City of Oshkosh records as of 2026-02-15. Source: City of Oshkosh permit office (www.ci.oshkosh.wi.us/InspectionServices).
Requirements
| Fee | $150 + $7.50 per $1,000 valuation |
| Processing Time | 3-5 weeks |
| Application | Apply online → |
| Inspections Required | Yes |
| Contact | (920) 236-5059 |
| Office Hours | Mon–Fri 8:00 AM – 4:30 PM |
| Last Verified | 2026-02-15 |
How to Apply for a Commercial Building Permit in City of Oshkosh
- Determine requirements. Confirm that your project requires a commercial building permit by contacting the City of Oshkosh permit office at (920) 236-5059.
- Prepare documents. Gather required plans, specifications, contractor credentials, and any supporting documentation for your application.
- Submit application. Apply online through the City of Oshkosh online portal, or submit in person at 215 Church Ave, Room 204, Oshkosh, WI 54901.
- Pay fees. The fee for a commercial building permit in City of Oshkosh is $150 + $7.50 per $1,000 valuation. Fees are typically due at time of application.
- Await review. Processing typically takes 3-5 weeks. You will be notified when your permit is approved or if additional information is needed.
- Schedule inspections. Once your permit is approved and work begins, schedule required inspections at each construction milestone. Contact the permit office to arrange inspection times.
Frequently Asked Questions — Commercial Building Permit in City of Oshkosh
How much does a commercial building permit cost in City of Oshkosh?
A commercial building permit in City of Oshkosh costs $150 + $7.50 per $1,000 valuation. Fees may vary based on project scope and valuation. Contact the City of Oshkosh permit office for an exact fee quote for your project.
How long does it take to get a commercial building permit in City of Oshkosh?
Processing time for a commercial building permit in City of Oshkosh is typically 3-5 weeks. Timelines depend on project complexity and current application volume. Plan submissions during off-peak periods may be processed faster.
Can I apply for a commercial building permit online in City of Oshkosh?
Yes. City of Oshkosh accepts online permit applications. You can submit your commercial building permit application, upload required documents, and pay fees through the online portal.
What happens if I start work without a commercial building permit in City of Oshkosh?
Working without a required commercial building permit in City of Oshkosh can result in stop-work orders, fines, required removal of unpermitted work, and complications when selling the property. Always obtain the required permit before beginning work.
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