Montclair Chamber of Commerce – Board of Directors Installation Ceremony AugAugust 25 2022 12:00pm - 1:00pm Chino Basin Water Conservation District 4594 San Bernardino St, Montclair, CA 91763 Share Facebook Twitter Email Directions More upcoming events Labor Day – City Hall Closure September 1, 2025 City Council Meeting September 2, 2025 Community Activities Commission Meeting September 3, 2025 Planning Commission Meeting September 8, 2025 Economic Development Committee Meeting September 15, 2025 All events ยป