§ NM New Mexico
County permits
San Juan County
San Juan County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated San Juan County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- San Juan County Development Services Department -- Building Division
- Online portal
- San Juan County Development Services ↗
- Phone
- (505) 334-9400
- Address
- 100 South Oliver Drive, Aztec, NM 87410
§ 02 Jurisdictions
Cities in San Juan County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for San Juan 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.