CALIFORNIA
STATE SHERIFFS'
ASSOCIATION
Serving Law Enforcement Since 1894
Contra Costa County
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Sheriff David O. Livingston
1850 Muir Road
Martinez, CA 94553-1275 USA
Phone: (925) 655-0050
Website: www.cocosheriff.org
Quick Links
PAY OPEN INVOICES
CSSA Website functions will be temporarily unavailable beginning 12/12/2025 - 12/23/2025 while we transition to a new website platform.
To pay open invoices please call 916-375-8000 or email members@calsheriffs.org.