Sunvalley Shopping Center, or more popularly Sunvalley Mall, is a regional shopping center located in Concord, California (one of the suburbs in the San Francisco Bay Area, in east central Contra Costa County). Located off Interstate 680, Sunvalley is owned and operated by the Taubman Company and is anchored by two Macy's locations, JCPenney, and Sears. The total square footage of the mall is 1.333 million square feet.