Missouri building code and construction permits (MO)
Missouri has no statewide building code for private construction. Cities and counties adopt and enforce their own codes, and the Division of Fire Safety handles the fire code and state buildings. Ask your local government for the permit.
Missouri building code and construction permits
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What you can look up here
- Building permitsWho issues permits for a house, garage, shed, deck, or addition.
- Laws and rulesThe state laws and rules behind zoning, shoreland, septic, and floodplains.
About this resource
- Provided by
- Missouri Division of Fire Safety (official)
- Covers
- Missouri statewide
- Link status
- Opened normally at the last check
- Link checked
- Oct 16, 2026
- Web address
- https://dfs.dps.mo.gov/
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