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  • Contact Information

    Jefferson County Building Safety

    buildingsafety@jeffco.us
    303-271-8260

    Monday - Friday
    7:30 a.m. - 5:30 p.m.

    Contact Us

    100 Jefferson County Parkway
    Suite 3540
    Admin and Courts Facility
    Golden, CO 80419-3540

    View Map

  • Adopted Building Codes Effective Through 2009

     

    These codes have been archived to make room for the 2012 code information, effective January 1, 2014. Please see the Building Codes Effective 2014 page for the latest codes or the Building Codes in Effect 1940-2014 page for these codes.

    Listed below are the codes in effect July 1, 2007, through Dec. 31, 2009. Following each code is the link to the code supplement, which includes Jefferson County's amendments to the code.

    International Residential Codes

    • 2006 International Residential Code
    • 2006 International Fuel Gas Code
    • 2006 International Mechanical Code
    • 2006 International Plumbing Code
    • 2008 National Electrical Code - (effective 08/01/08)
    • 2005 National Electrical Code - (effective 07/01/05)
    • 2006 International Energy Conservation Code
    • 2006 Jefferson County Residential Code Supplement (download document below)

     

    International Building Codes

    • 2006 International Building Code
    • 2006 International Fuel Gas Code
    • 2006 International Plumbing Code
    • 2006 International Mechanical Code
    • 2008 National Electrical Code - (effective 08/01/08)
    • 2005 National Electrical Code - (effective 07/01/05)
    • 2006 International Energy Conservation Code
    • 2006 Jefferson County Building Code Supplement (download document below)

     

     

    Last Updated: 11-12-2013