We will perform server maintenance between 8:00 pm on March 28, 2025 through 8:00 pm on March 30, 2025. The following services will be unavailable during this time: Permits: electrical, plumbing, mechanical, reroofing, solar photovoltaic systems, kitchen & bath remodels, Permit to Operate Boiler, and Online permit tracking system. Thank you for your patience and understanding.
AGENCY
Department of Building Inspection
DBI approves plans and issues permits for all construction in the City. We make sure buildings are safe and comply with building and housing codes.
AGENCY
Department of Building Inspection
DBI approves plans and issues permits for all construction in the City. We make sure buildings are safe and comply with building and housing codes.

Building permit services
We issue permits to ensure that proposed construction meets all safety requirements.→Services
Resources
Codes and published guidance
Reference
About
Under the direction and management of the seven-member citizen Building Inspection Commission, to oversee the effective, efficient, fair and safe enforcement of the City and County of San Francisco's Building, Housing, Plumbing, Electrical, and Mechanical Codes, along with the Disability Access Regulations.
Learn more about usContact information
Address
San Francisco, CA 94103
We are closed on public holidays. We do not serve people or take payments after 4 pm.
Phone
DBI Customer Service
dbicustomerservice@sfgov.orgPermit Processing Support
dbi.cpbrequest@sfgov.orgElectronic Permit Processing Support
dbi.epr@sfgov.orgMedia Enquiries
dbi.communications@sfgov.org