County Building Permits

Maries County, MO - 2026 Building Permit Guide

Building permit information for unincorporated Maries County and all incorporated cities. Find your jurisdiction's permit authority, application process, fees, and requirements.

Missouri Updated March 2026

Important: Maries County issues building permits only for properties in unincorporated areas of the county. If your property is inside an incorporated city, select your city below — that city's building department handles your permits, not the county.

Unincorporated Maries County

Permit authority
Maries County does not appear to operate a general countywide building codes department; floodplain review is administered through the Meramec Regional Planning Commission (MRPC) as county floodplain coordinator
Phone
573-422-3388 (county courthouse main line); 573-265-2993 (MRPC)
Address
211 4th Street, Vienna, MO 65582

Jurisdictions in Maries County

Select your jurisdiction for local permit authority, portal links, application steps, fees, and inspection requirements.

Unincorporated Maries County Permit guide → Belle Permit guide → Vienna Permit guide →

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the relevant city or county department before applying.

Related Missouri Resources

License Requirements Verify your contractor's Missouri license → Contract Template Free homeowner-contractor agreement →

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authorities listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.