RESOURCE COLLECTION
Current San Francisco building codes
Find the building codes that apply to your permit application. If you file on or after January 1, 2026, you must use the 2025 California Codes and the 2025 San Francisco Code Amendments. There is no grace period.
Department of Building InspectionResources
2025 California Codes
2025 California Historical Building Code
2025 California Building Code, Volumes 1 & 2
2025 California Existing Building Code
2025 California Mechanical Code
2025 California Electrical Code
You will need to create a free account to access the 2025 California Electrical Code.
2025 California Green Building Code
2025 California Plumbing Code
2025 California Energy Code