County Building Permits
Phelps County, MO - 2026 Building Permit Guide
Building permit information for unincorporated Phelps County and all incorporated cities. Find your jurisdiction's permit authority, application process, fees, and requirements.
Important: Phelps 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 Phelps County
- Permit authority
- Phelps County Commission and Meramec Regional Planning Commission floodplain administration
- Online portal
- No county building portal found publicly
- Phone
- (573) 458-6000
- Address
- 200 N. Main St., Suite 105, Rolla, MO 65401
Jurisdictions in Phelps County
Select your jurisdiction for local permit authority, portal links, application steps, fees, and inspection requirements.
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
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