Administrative Office

Walk-in service will be available:

Monday - Friday from 8:30am - 12:00pm and by appointment from 1:00pm - 4:30pm

Call 650-522-7400 to schedule an appointment.

Street Tree Applications: (650) 522-7420


Physical Address
330 West 20th Avenue
San Mateo, CA 94403
Phone Number
(650) 522-7400
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