City Hall will be closed on Monday, May 26, 2025, in observance of the Memorial Day, holiday.
City Hall will be closed in observance of the Juneteenth holiday.
City Hall will be closed in observance of Independence Day holiday.
Telephone: (925) 673-7300
Fax: (925) 672-4917
City Offices are located at:
Clayton City Hall
6000 Heritage Trail, Clayton, CA 94517
Staff is available during our office hours:
Monday to Thursday 9:00 a.m. to 5:00 p.m.
Friday 9:00 a.m. to 3:00 p.m.
All content © City of Clayton, California and its representatives. All rights reserved.
