Century Dancesport

Cerritos High School

Champion's Quest

Champion's Sol

CirKel Fitness

City of Costa Mesa - Parks and Community Services

City of La Habra Community Services Department

City of La Palma

Classic Boxing Coach and WillTrek

Clippers Camps

Club Lagree Costa Mesa

Club Pilates

Coeur HB

CoreSports OC

Crank It Up Cycle Row Strength

Crazy fussion studio

Creation Station Dance CA

CrossFit Anaheim

CrossFit Coincide

CrossFit Recharge

Crunch Gym

CryocareUSA

Curl Fitness

Cutting Edge Sports Training