80 Alcatraz Ave. Road Closure for concrete pour, RWR Construction Inc., 9:00 AM to 4:00 PM. JanJanuary 29 2024 All day Share Facebook Twitter Email Emergency Contact Raul @ 415-302-0674. More upcoming events City Hall is Closed Monday, February 17, 2025 in observance of Presidents’ Day. No construction allowed. February 17, 2025 All events »