Castro Valley Independent Sports League has become one of the largest sports leagues in the area! Last year we fielded 60 teams, providing 750 members from 5 to 18 years of age with an opportunity to learn and play baseball in a fun and safe environment. Family, Fun and Baseball - that's our batting order!

We appreciate your interest in making a donation to help fund the many efforts of the league: team play, scholarships, field maintenance, tournament participation, training clinics and equipment.

If you would like to make a donation of $450 or more, we would love to consider you for sponsorship of a team. Please check out our sponsorship page .

Thank you for your support of CVIBL.