County permits

Plaquemines Parish

Plaquemines Parish issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.

§ 01 Unincorporated

Unincorporated Plaquemines Parish.

If your property isn't inside an incorporated city, the county permit office handles your application directly.

Permit authority: Plaquemines Parish Permits, Planning and Zoning Department
Website: MGO Connect ↗
Online portal: MGO Connect ↗
Phone: 504-934-6195; 504-934-3610
Email: zoning@ppgov.net; arose@ppgov.net
Address: 333 F. Edward Hebert Blvd., Building 300, Belle Chasse, LA 70037; 28028 Hwy 23, Port Sulphur, LA 70083

Full unincorporated Plaquemines Parish permit guide →

§ 02 Jurisdictions

Cities in Plaquemines Parish

Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.

§ 03 County navigation

Information last verified for Plaquemines Parish, Louisiana. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.