Where do I file an extension for an issued San Francisco building permit?
To file an extension for an active issued San Francisco building permit, you must file an extension form and submit it to the Department of Building Inspection, Inspection Services – Building Inspection Division at 1660 Mission Street, San Francisco, CA 94103. You may also call (415) 558-6570.
Do you have a question about San Francisco you’d like to be answered? Submit your question here!