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Welcome To The Contra Costa County DSA

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Thank you for visiting The Contra Costa County DSA Website! We hope you'll find our site enjoyable and informative. Here you will find links to other sites which may be of interest, exchange and interact with us. Please check back frequently to stay up to date!

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If you are interested in becoming a business supporter please inquire here.

Latest News

The Will Mulders Foundation for Autism is holding its 1st Annual Golf Tournament to raise awareness of autism.  
​15 years ago, The United States of America and the World was rocked by the tragic events of 9/11. This year, the Lafayette Police Motorcycle Competition will be held on September 10th and September 11th in tribute to the fallen heros of this horrific event. We will also honor our local fallen brothers that were taken from us while defending and protecting others from evil. Please come out and mee...

Contact Information


Contra Costa County
Deputy Sheriffs Association
1780 Muir Road

Martinez, CA 94553

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