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Parent Organizations


Athletic Booster Club

Dear Castillero Families,

The Castillero Athletic Booster Club (CABC), is a parent-run, non-profit 501(c)(3) organization that provides vital support and funding for the competitive and intramural athletic programs of Castillero Middle School. We are a dynamic group of like-minded parents who are dedicated to bringing our kids top-notch athletic programs and equipment, creating friendships, and having fun together. Please help keep the momentum going for generations to come by volunteering to replace board members that are promoting out.

Please reach out to us at to participate or with any questions.



Music Booster Club

The Castillero Music Booster Club (CMBC) is a 501© non profit organization that supports the wonderful Performing Arts teachers in Band, Choir, and Orchestra at Castillero Middle School. The CMBC Board, with tremendous help from our volunteer group, coordinates activities and works closely with the teachers to provide additional resources where necessary. This allows the teachers to focus on developing the talent of our students so they can have the best artistic experience possible. It runs fundraising efforts, handles the monetary accounts of CMBC, and manages any donated funds to support each program through the acquisition of music, instruments, accessories, repairs, etc.

As you can imagine, all those efforts could not and would not happen without parents’ participation in many different roles and capacities. To learn more about CMBC and the band, choir, and orchestra programs, please go to our website. We are still looking for more parents to join our CMBC Board! If you are interested or to learn more about it, go to our volunteer page.

Visit the Music Booster Club Website