New & Used Mazda Dealer in Ontario, California – Romero MazdaAt our greater Ontario new and used Mazda dealership your satisfaction is our primary concern. With a knowledgeable sales team, large Mazda inventory and everyday low prices, Romero Mazda is the first and last place you will need to shop for a new or used car by Mazda. We are dedicated to exceeding the expectations of each individual that walks through the dealership’s door. The staff at Romero Mazda is proud to serve the communities of Anaheim, Riverside, and West Covina, CA with Mazda vehicles and pre owned cars and would like to have the opportunity to earn your business. We are always available to answer your questions and can easily be contacted by phone. We are located in the Ontario Auto Center.