Building Department in Los Alamos County, NM

Find Building Departments in Los Alamos County, NM. Compare locations, phone numbers, services, visitor tips, and reported wait times before you go.

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Los Alamos County Permits
901 Trinity Drive, Los Alamos, NM 87544
505-662-8120
Los Alamos County Building Department
1000 Central Avenue, Los Alamos, NM 87544
505-662-8009