A county sanitary permit in Milwaukee County costs $300-$750. Processing takes 4-8 weeks. Contact the Milwaukee County permit office to apply. One or more inspections are required.

This data was verified against official Milwaukee County records as of 2026-01-15. Source: Milwaukee County permit office (county.milwaukee.gov/zoning).

Fee
$300-$750
Based on project scope
Processing Time
4-8 weeks
Typical approval timeline
Online Application
No
Last Verified
2026-01-15
From official sources

Requirements

County Sanitary PermitMilwaukee CountyCurrent
Fee$300-$750
Processing Time4-8 weeks
ApplicationContact permit office
Inspections RequiredYes
Contact(414) 278-4726
Office HoursMon–Fri 8:00 AM – 4:30 PM
Last Verified2026-01-15

How to Apply for a County Sanitary Permit in Milwaukee County

  1. Determine requirements. Confirm that your project requires a county sanitary permit by contacting the Milwaukee County permit office at (414) 278-4726.
  2. Prepare documents. Gather required plans, specifications, contractor credentials, and any supporting documentation for your application.
  3. Submit application. Submit your application in person at 901 N 9th St, Room 210, Milwaukee, WI 53233. Check with the permit office for accepted document formats.
  4. Pay fees. The fee for a county sanitary permit in Milwaukee County is $300-$750. Fees are typically due at time of application.
  5. Await review. Processing typically takes 4-8 weeks. You will be notified when your permit is approved or if additional information is needed.
  6. 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 — County Sanitary Permit in Milwaukee County

How much does a county sanitary permit cost in Milwaukee County?

A county sanitary permit in Milwaukee County costs $300-$750. Fees may vary based on project scope and valuation. Contact the Milwaukee County permit office for an exact fee quote for your project.

How long does it take to get a county sanitary permit in Milwaukee County?

Processing time for a county sanitary permit in Milwaukee County is typically 4-8 weeks. Timelines depend on project complexity and current application volume. Plan submissions during off-peak periods may be processed faster.

How do I apply for a county sanitary permit in Milwaukee County?

Contact the Milwaukee County permit office to submit your county sanitary permit application. You will need project plans, contractor credentials, and the applicable fee. Check with the permit office for specific submission requirements and accepted formats.

What happens if I start work without a county sanitary permit in Milwaukee County?

Working without a required county sanitary permit in Milwaukee County 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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