Castro Valley Independent Sports League�s goal is to provide a positive atmosphere that gives regional youth the opportunity to participate in a team sport, and to learn the physical and mental aspects of the game. All players have an equal chance

Sponsored By:   Build Group Inc.
Castro Valley, CA
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Concussion Training Link required to be completed in order to obtain volunteer badge / lanyard for Managers and Coaches.


This course only needs to be completed annually and the certificate needs to be emailed to or attached to online volunteer application