Welcome to Building Kidz of Phoenix Preschool, Infant, Toddler and School-Age Programs Building Kidz Worldwide is a childcare center run across the U.S. and world by loving and committed franchisees. Our location is at 2710 W Southern Ave in Phoenix. Building Kidz has a mission to provide a world-class experience to 1 million children and that includes yours! Building Kidz provides this with integrated performing arts in all that they do. Children are learning their ABC's, 123's, social skills, and more through the wonderful medium of fine arts. This instills character, confidence, and commitment in each child. Additionally, Building Kidz dedicates 25% of their profits to helping underprivileged children globally!