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 2024 Treasure Artist Reception Honoring Victor Ferrer March 19, 2024 City Council Meeting March 20, 2024 Planning Commission Meeting March 21, 2024 SCOPE Disaster Preparedness Meeting March 24, 2024 Annual Children’s Easter Egg Hunt – Historic Sonoma Plaza March 30, 2024 All events ยป