County permits

Doña Ana County

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

§ 01 Unincorporated

Unincorporated Doña Ana County.

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

Permit authority: Dona Ana County Building Services Division
Website: iWorQ Permits Portal ↗
Online portal: iWorQ Permits Portal ↗
Phone: (575) 647-7350
Address: 845 N. Motel Blvd., Las Cruces, NM 88007

Full unincorporated Doña Ana County permit guide →

§ 02 Jurisdictions

Cities in Doña Ana County

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

§ 03 County navigation

Information last verified for Doña Ana County, New Mexico. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.