Arizona Building Codes by County

Summary of the most important building codes for the state of Arizona

insulation of new homes being built in the desert
••• Jason Todd/Getty Images

In the state of Arizona, every local jurisdiction is responsible for establishing and enforcing building codes. However, the Manufactured Housing Division, part of the Arizona Department of Housing (ADOH), maintains standards of safety and quality for all manufactured homes, factory-built buildings, and accessory structures. For all other standard building codes, each county follows specific model codes and may modify those codes at its discretion.

Apache County

  • International Building Code
  • International Fuel Gas Code
  • International Mechanical Code
  • International Plumbing Code
  • International Residential Code

Apache Junction

  • International Building Code
  • International Fire Code
  • International Mechanical Code
  • International Residential Code
  • International Building Code
  • International Energy Conservation Code
  • International Fire Code
  • International Fuel Gas Code
  • International Mechanical Code
  • International Plumbing Code
  • International Property Maintenance Code
  • International Residential Code

Benson

  • International Building Code
  • International Energy Conservation Code
  • International Existing Building Code
  • International Fire Code
  • International Mechanical Code
  • International Plumbing Code
  • International Property Maintenance Code
  • International Residential Code

Buckeye

  • International Building Code
  • International Energy Conservation Code
  • International Existing Building Code
  • International Fire Code
  • International Fuel Gas Code
  • International Mechanical Code
  • International Plumbing Code
  • International Property Maintenance Code
  • International Residential Code

Bullhead City

  • International Building Code
  • International Fire Code
  • International Fuel Gas Code
  • International Mechanical Code
  • International Plumbing Code
  • International Residential Code

    Camp Verde

    • International Building Code
    • International Fuel Gas Code
    • International Mechanical Code
    • International Performance Code
    • International Plumbing Code
    • International Private Sewage Disposal Code
    • International Property Maintenance Code
    • International Residential Code

    Carefree

    • International Building Code
    • International Energy Conservation Code
    • International Fire Code
    • International Mechanical Code
    • International Residential Code

    Casa Grande

    • International Building Code
    • International Fire Code
    • International Fuel Gas Code
    • International Mechanical Code
    • International Plumbing Code
    • International Residential Code

    Cave Creek

    • International Building Code
    • International Fire Code
    • International Mechanical Code
    • International Residential Code

    Chandler

    • International Building Code
    • International Fire Code
    • International Fuel Gas Code
    • International Mechanical Code
    • International Plumbing Code
    • International Residential Code
    • International Zoning Code

    Chino Valley

    • International Building Code
    • International Fuel Gas Code
    • International Mechanical Code
    • International Plumbing Code
    • International Residential Code

    Clarkdale

    • International Building Code
    • International Energy Conservation Code
    • International Existing Building Code
    • International Fire Code
    • International Fuel Gas Code
    • International Mechanical Code
    • International Plumbing Code
    • International Property Maintenance Code
    • International Residential Code

    Cochise County

    • International Building Code
    • International Energy Conservation Code
    • International Existing Building Code
    • International Fire Code
    • International Fuel Gas Code
    • International Mechanical Code
    • International Plumbing Code
    • International Residential Code

    Coconino County

    • International Building Code
    • International Energy Conservation Code
    • International Fire Code
    • International Fuel Gas Code
    • International Mechanical Code
    • International Plumbing Code
    • International Residential Code

    Colorado City

    • International Building Code
    • International Energy Conservation Code
    • International Fire Code
    • International Fuel Gas Code
    • International Mechanical Code
    • International Plumbing Code
    • International Residential Code

      Coolidge

      • International Building Code
      • International Fire Code
      • International Residential Code

      Cottonwood

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Dewey-Humboldt

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Douglas

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Drexel Heights Fire District

      • International Building Code
      • International Existing Building Code
      • International Fire Code

      Duncan

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Performance Code
      • International Plumbing Code
      • International Private Sewage Disposal Code
      • International Property Maintenance Code
      • International Residential Code
      • International Urban-Wildland Interface Code
      • International Zoning Code

      Eager

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Eloy

      • International Building Code
      • International Fire Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      El Mirage

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code
      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code
      • International Urban-Wildland Interface Code

      Florence

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Fredonia

      • International Building Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Fort Mojave Indian Tribe

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Performance Code
      • International Plumbing Code
      • International Private Sewage Disposal Code
      • International Property Maintenance Code
      • International Residential Code
      • International Wildland-Urban Interface Code
      • International Zoning Code

      Fountain Hills

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Ft. Huachuca

      • International Existing Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Performance Code
      • International Plumbing Code
      • International Residential Code
      • International Urban-Wildland Interface Code
      • International Zoning Code

      Gila Bend

      • International Building Code
      • International Fire Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Gila County

      • International Building Code
      • International Existing Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Gila River Indian Community

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Gilbert

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Glendale

      • International Building Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Residential Code

      Globe

      • International Building Code
      • International Mechanical Code
      • International Residential Code

      Golder Ranch Fire District

      • International Fire Code

      Goodyear

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Mechanical Code
      • International Property Maintenance Code
      • International Residential Code

      Graham County

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Mechanical Code
      • International Residential Code

      Holbrook

      • International Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Kayenta Township

      • International Building Code
      • International Green Construction Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Kearney

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Kingman

      • International Building Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Lake Havasu City

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      LaPaz County

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Litchfield Park

      • International Building Code
      • International Fire Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Marana

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Maricopa

      • International Building Code
      • International Energy Conservation Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Maricopa County

      • International Building Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Mesa

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Mohave County

      • International Building Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Navajo County

      • International Building Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code
      • International Zoning Code

      Nogales

      • International Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Oro Valley

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Page

      • International Building Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Paradise Valley

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Parker

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Patagonia

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Payson

      • International Building Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Peoria

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code
      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Green Construction Code
      • International Mechanical Code
      • International Performance Code
      • International Residential Code

      Picture Rocks Fire District

      • International Fire Code

      Pima County

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Performance Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code
      • International Urban-Wildland Interface Code

      Pinal County

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Pinetop-Lakeside

      • International Building Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Prescott

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Prescott Valley

      • International Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Quartzsite

      • International Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Queen Creek

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Mechanical Code
      • International Property Maintenance Code
      • International Residential Code
      • International Urban-Wildland Interface Code

      Safford

      • International Building Code
      • International Fire Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Sahuarita

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Salt River Pima-Maricopa Indian Community

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Private Sewage Disposal Code
      • International Property Maintenance Code
      • International Residential Code
      • International Urban Wildland Interface Code

      San Luis

      • International Residential Code

      Santa Cruz County

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Scottsdale

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Green Construction Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Sedona

      • International Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Sedona Fire District

      • International Fire Code
      • International Wildland-Urban Interface Code

      Show Low

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Sierra Vista

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Snowflake

      • International Building Code
      • International Fire Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Somerton

      • International Building Code
      • International Property Maintenance Code
      • International Residential Code

      South Tucson

      • International Building Code
      • International Residential Code

      Springerville

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      St. Johns

      • International Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Star Valley

      • International Building Code
      • International Fire Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Sun City Fire Department

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code

      Sun City West Fire District

      • International Fire Code

      Superior

      • International Building Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Surprise

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Taylor

      • International Building Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Performance Code
      • International Plumbing Code
      • International Residential Code
      • International Urban-Wildland Interface Code

      Tempe

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Thatcher

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Tolleson

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Tombstone

      • International Building Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Town of Huachuca City

      • International Building Code
      • International Energy Conservation Code
      • International Fuel Gas Code
      • International Private Sewage Disposal Code
      • International Property Maintenance Code
      • International Residential Code

      Tucson

      • International Building Code
      • International Energy Conservation Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Wickenburg

      • International Building Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Willcox

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Residential Code

      Williams

      • International Building Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Winkelman

      • International Building Code
      • International Existing Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Winslow

      • International Building Code
      • International Existing Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Yavapai County

      • International Building Code
      • International Energy Conservation Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Youngtown

      • International Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code

      Yuma

      • International Building Code
      • International Existing Building Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Property Maintenance Code
      • International Residential Code

      Yuma County

      • International Building Code
      • International Existing Building Code
      • International Fire Code
      • International Fuel Gas Code
      • International Mechanical Code
      • International Plumbing Code
      • International Residential Code