A retaining wall permit in City of Madison costs $65. Processing takes 1-2 weeks. Applications can be submitted online. One or more inspections are required.

This data was verified against official City of Madison records as of 2026-02-15. Source: City of Madison permit office (www.cityofmadison.com/building-inspection).

Fee
$65
Based on project scope
Processing Time
1-2 weeks
Typical approval timeline
Online Application
Yes
Last Verified
2026-02-15
From official sources

Requirements

Retaining Wall PermitCity of MadisonCurrent
Fee$65
Processing Time1-2 weeks
ApplicationApply online →
Inspections RequiredYes
Contact(608) 266-4551
Office HoursMon–Fri 8:00 AM – 4:30 PM
Last Verified2026-02-15

How to Apply for a Retaining Wall Permit in City of Madison

  1. Determine requirements. Confirm that your project requires a retaining wall permit by contacting the City of Madison permit office at (608) 266-4551.
  2. Prepare documents. Gather required plans, specifications, contractor credentials, and any supporting documentation for your application.
  3. Submit application. Apply online through the City of Madison online portal, or submit in person at 215 Martin Luther King Jr Blvd, Suite 017, Madison, WI 53703.
  4. Pay fees. The fee for a retaining wall permit in City of Madison is $65. Fees are typically due at time of application.
  5. Await review. Processing typically takes 1-2 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.

Retaining Wall Permit in Other Jurisdictions

Frequently Asked Questions — Retaining Wall Permit in City of Madison

How much does a retaining wall permit cost in City of Madison?

A retaining wall permit in City of Madison costs $65. Fees may vary based on project scope and valuation. Contact the City of Madison permit office for an exact fee quote for your project.

How long does it take to get a retaining wall permit in City of Madison?

Processing time for a retaining wall permit in City of Madison is typically 1-2 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 retaining wall permit online in City of Madison?

Yes. City of Madison accepts online permit applications. You can submit your retaining wall permit application, upload required documents, and pay fees through the online portal.

What happens if I start work without a retaining wall permit in City of Madison?

Working without a required retaining wall permit in City of Madison 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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