Municipalities and counties in Missouri may independently adopt any cycle year of the International Residential Code (IRC) and International Building Code (IBC). Missouri municipalities and counties typically adopt codes on a 6-year cycle, rather than the 3-year ICC cycle.
Building Code Compliance Software for Missouri
Plan Analyst code compliance software programs make it easy for building officials, architects and other designers to quickly perform commercial and residential building code plan reviews / code studies. Plan Analyst for the IBC and Plan Analyst for the IRC simplifies the plan review / code study process enabling compliance to specific code years. This proven software allows modifications to accommodate local amendments, where applicable. Users have the ability to add code requirements and to add to the checklist. Changes can be made permanent by changing the data file using the setup section of Plan Analyst, or specific reports can be edited for special conditions.
Plan Analyst Calculators: Deck – Sign – Beam & Column
Plan Analyst Deck, Sign and Beam & Column Calculators are additional simple and effective design and code review software tools that will quickly become your go-to resources when working on associated tasks.
Users of Plan Analyst in Missouri have included:
|City of Nixa||Charleville Design, LLC|
|City of Plattsburg||Gould Evans Associates|
|City of St. Joseph||Rosemann & Associates P.C.|
|City of Warrensburg||Sapp Design Associates|
|City of Warsaw||Twin Decking, LLC|
|City of Wentzville||University of Missouri Healthcare|
Building and Residential Code Resources in Missouri
- Missouri Association of Building Code Administrators
- Buy the Missouri I-Codes from ICC
- Purchase Plan Analyst for the IBC and or IRC to automate and simplify your plan reviews / code studies plananalyst.com.
- The ICC General Code website provides access to some municipal codes.
Energy Code Compliance Software for Missouri
Visit the U.S. Department of Energy website to see the latest on energy code adoption in Missouri, including the use of COMcheck and REScheck Energy Code compliance software. COMcheck enables architects, builders, designers, and contractors to determine whether new commercial or high-rise residential buildings, additions, and alterations meet the requirements of the IECC and ASHRAE Standard 90.1. REScheck product enables builders, designers, and contractors to determine whether new homes, additions, and alterations meet the requirements of the IECC or a number of state energy codes.
The “Building Codes Assistance Project” also provides information on Missouri’s building energy codes.
FEMA Building Code Adoption Tracking
The FEMA Building Code Adoption Tracking program reports on the status of hazard-resistant building code adoption in each state. Missouri is in FEMA Region 7. Read the 2023 Region 7 fact sheet showing the annual metric of the percent of communities adopting hazard-resistant building codes in Missouri.
AIA and ICC
Missouri has ICC Chapters throughout the State.
Missouri code adoption status on the ICC website