Building Division


The Building Division is responsible for the enforcement of building standards to safeguard health, life, safety, property, and public welfare of all buildings and structures within the City of Napa.


The Building Division's Goals are to:

  • Provide competent investigations for all complaints
  • Provide education for the general public and construction professionals as it relates to new building regulations and methods
  • Provide responsive and efficient service to the public in a friendly manner
  • Review construction plans for compliance with 2016 California Building Code, City ordinances, and state law

California Building Code

The City of Napa adopted the 2016 California Building Code effective January 1, 2017 as amended by City Municipal Code Section 15.04.030.