City Offices Closed – Labor Day SepSeptember 7 2020 All day Share Facebook Twitter Email Sonoma City Offices will be closed Monday, September 7, 2020, in observance of Labor Day. More upcoming events Cancelled – City Council Meeting February 19, 2025 Planning Commission Meeting February 20, 2025 City Council Meeting March 5, 2025 Sonoma Artwalk – First Thursdays March 6, 2025 Design Review and Historic Preservation Commission Meeting March 11, 2025 All events ยป