Welcome to the San Mateo County Building Department online appointment system. At this time, we are accepting appointments for all permits, including new Applications, Resubmittals, Revisions and general questions. Prior to scheduling an appointment for a new Application, please ensure that you have the Building Permit Application Form completed.

Limited to 1 project per appointment; maximum time is 1 hour per appointment.


To better facilitate your appointment request, please have your APN, address, and/or permit number available to enter in the appropriate field.


For questions regarding appointments with the Building Counter, please contact (650) 599-7311 or email plngbldg@smcgov.org.

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