As of November 17, the Building Division will now be open from 8:00 a.m. to 4:00 p.m., Monday through Thursday, remaining open during the lunch hour. The Building Official’s Counter Hours of 8:00 a.m. to 10:00 a.m. will remain unchanged. For more information, please contact the Building Division at (415) 435-7380 or email building@townoftiburon.org.