US construction permits

Find the office that issues your permit.

Search 16,165 city, county, and territorial offices. Confirm everything with the local department before you file.

New York City, NY

NYC Department of Buildings

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Los Angeles, CA

Los Angeles Department of Building and Safety

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Chicago, IL

Chicago Department of Buildings

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Dallas, TX

Dallas Building Inspection

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Houston, TX

Houston Permitting Center

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Miami, FL

City of Miami Building Department

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Philadelphia, PA

Philadelphia Department of Licenses and Inspections

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Washington, DC

DC Department of Buildings

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Atlanta, GA

Atlanta Department of City Planning — Office of Buildings

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Phoenix, AZ

Phoenix Planning & Development

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Boston, MA

Boston Inspectional Services

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San Francisco, CA

SF Department of Building Inspection

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16,165Offices
56States
14Guides

Guides

All

How to find the right office

4 steps
  1. 01 · Owner or GC

    Use the job address, not the mailing city

    A Miami mailing address can sit in Coral Gables, Miami Beach, or unincorporated Miami-Dade. The folio / parcel / city-limits line decides the desk — not the post office.

  2. 02 · Owner or GC

    Decide city limits vs. unincorporated county

    Inside a city, the municipal building department usually issues. Outside, it is often the county. Consolidated governments (Jacksonville, Nashville, Indianapolis, Denver, New Orleans) collapse that split — still confirm.

  3. 03 · Designer

    Name the extra desks

    Floodplain, historic, zoning, fire, health, and right-of-way are frequently separate counters. A building permit does not automatically clear them.

  4. 04 · Applicant

    Confirm in writing if two portals look plausible

    Call or email both departments with the address and folio. Ask: “Which office issues the building permit for this parcel?” Keep the answer in the job file.

What we have checked

Verified
Office names
Verified
Department websites
Reached — still confirm how to apply
Unverified listings
Names only — guessed websites are hidden until they resolve
If it touches the street
A driveway cut, dumpster in the street, or cable in the parkway is usually a different office from the house permit.

Always confirm who issues the permit, and whether the property is in the city or the county.

What's checked

National references

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