The county building department in Los Alamos County administers construction permits and enforces building codes for unincorporated areas and municipalities that contract county services rather than maintaining their own building divisions. There are 2 Building Departments locations in Los Alamos County, New Mexico.

Property owners in unincorporated Los Alamos County should verify with the county building department whether their parcel falls under county or municipal jurisdiction before submitting permit applications, as this affects which office handles the review and which codes apply.

List of Los Alamos County, New Mexico Building Departments

Los Alamos County Building Department

View Details Call Now (505) 662-8009

Los Alamos County Building Department

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Los Alamos County Permits

View Details Call Now (505) 662-8120

Los Alamos County Permits

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Contractors and property owners in Los Alamos County should keep copies of all issued permits, approved plans, and inspection sign-off cards at the job site for the duration of construction. Final inspection requests must be scheduled in advance, and the certificate of occupancy is issued only after all required inspections pass.

You may also find Building Departments locations in neighboring counties including Rio Arriba, Los Alamos, Santa Fe.