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Contact, Location, and Hours
Main Office
Location:
30 Muir Road
Martinez, CA 94553
Map to Martinez Office
Contact:
Main Phone: 925-655-2774
Toll Free: 1-855-323-2626
Application and Permit Center: 925-655-2700
Contact Us - Online Form
Hours:
Monday - Thursday, 7:30 a.m. to 5:00 p.m.
Friday, 7:30 a.m. to 4:00 p.m.
Services Offered:
Lamorinda Office
Location:
3685 Mt Diablo Boulevard
Suite 120
Lafayette, CA 94549
Map to Lafayette Office
Contact:
Phone: 925-655-3090
Fax: 925-299-0134
Email Lamorinda Office
Hours:
Monday - Thursday, 8:00 a.m. to 11:30 a.m. and 12:30 p.m. to 5:00 p.m.
Friday, 8:00 am to 11:30 a.m. and 12:30 p.m. to 4:00 p.m.
Services offered
- Structural Engineer
- Plan Checkers
- Building Permit Issuance
Review the Planning and Building permit guidelines for your construction project within the following cities:
City of Clayton
6000 Heritage Trail
Clayton, CA 94517
Phone: 925-673-7300
City of Clayton Planning Website
City of Hercules
111 Civic Drive
Hercules, CA 94547
Phone: 510-799-8251
Fax: 510-799-8249
City of Hercules Planning Website
City of Lafayette
3675 Mount Diablo Boulevard Ste. 210
Lafayette, CA 94549
Phone: 925-284-1976
Fax: 925-284-1122
City of Lafayette Planning Website
Town of Moraga
329 Rheem Boulevard
Moraga, CA 94556
Phone: 925-888-7040
Fax: 925-376-5203
Town of Moraga Website
City of Orinda
22 Orinda Way
Orinda, CA 94563
Phone: 925-253-4210
Fax: 925-253-7719
City of Orinda Planning Website
2021 Office Closure Schedule
January 1 - New Year’s Day (Friday)
January 18 - Dr. Martin Luther King, Jr. Day (Monday)
February 15 - President’s Day (Monday)
May 31 - Memorial Day (Monday)
July 5 - Independence Day Observed (Monday)
September 6 - Labor Day Observed (Monday)
November 11 - Veterans Day (Thursday)
November 25 -Thanksgiving Day (Thursday)
November 26 - Day After Thanksgiving (Friday)
December 24 - Christmas Day Observed (Friday)
December 31 - New Year's Observed (Friday)