Telephone: (925) 673-7300
Fax: (925) 672-4917
Online: City Hall Form
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.
All content © City of Clayton, California and its representatives. All rights reserved.
