§ MD Maryland
County permits
Calvert County
Calvert County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Calvert County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Calvert County Department of Planning & Zoning, Division of Inspections & Permits
- Website
- Encompass Online Portal ↗
- Online portal
- Encompass Online Portal ↗
- Phone
- 410-535-2155
- Address
- County Administration Building, 3rd Floor, 150 Main Street, Prince Frederick, MD 20678
§ 02 Jurisdictions
Cities in Calvert County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Calvert County, Maryland. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.