Building Permit in Chicago, IL: Requirements, Cost & How to Apply

Detailed cost and processing data for this specific license type in Chicago is coming soon. In the meantime, contact the Department of Business Affairs and Consumer Protection at (312) 744-6060 for current information.

What Is a Building Permit?

Permit required for construction, renovation, or structural modifications to a building.

Who Needs a Building Permit in Chicago?

Property owners and contractors doing construction or renovation work

How to Apply

  1. 1
    Gather required documents

    Collect all necessary documentation before starting your application.

  2. 2
    Complete the application

    Submit your application to the Department of Business Affairs and Consumer Protection.

  3. 3
    Pay the fee

    Contact Department of Business Affairs and Consumer Protection for current fee schedule.

  4. 4
    Receive your license

    Processing times vary by application type.

Renewal Information

Renewal period: Per project

Frequently Asked Questions

How long does it take to get a Building Permit in Chicago?

Processing times vary. Contact the Department of Business Affairs and Consumer Protection for current timelines.

Can I operate while my application is pending?

In most cases, you should not operate until your building permit is approved. Check with Department of Business Affairs and Consumer Protection for temporary authorization options.

What happens if my Building Permit expires?

Penalties vary. Operating with an expired building permit may result in fines or forced closure.

Do I need separate licenses for multiple locations?

Yes, in most jurisdictions each business location requires its own building permit. Contact Department of Business Affairs and Consumer Protection for multi-location requirements.

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