Mt. Diablo Elementary School – Walk and Roll to School Day!
🌟 Celebrate National Walk & Roll to School Day! 🌟 We're excited to announce that Mt. Diablo Elementary School will be celebrating National Walk, Bike, and Roll to School Day! […]
🌟 Celebrate National Walk & Roll to School Day! 🌟 We're excited to announce that Mt. Diablo Elementary School will be celebrating National Walk, Bike, and Roll to School Day! […]
Join the Clayton Community Library Foundation for their 2025 Semi-Annual Used Book Sale! Friday May 16th 4pm-7pm- CCLF MEMBERS ONLY (Membership available at the door) Saturday, May 17th from 10am-6pm […]
Pacific Gas and Electric Company (PG&E) is hosting an interactive webinar for customers in Contra Costa County on Tuesday, June 10 from 5:30 – 6:30 p.m. to share more about […]
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.
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