Founded in 1915 as J.H. Pomeroy & Co. Inc., Pomeroy Corporation gained its current name in 1993. The company manufactures precast, prestressed concrete products. Its high-performance structural elements are found in bridges, buildings, parking structures and pavements around the United States. Pomeroy Corporation manufactures a wide range of types and sizes of precast/prestressed concrete girders conforming to Caltrans and American Railway Engineering and Maintenance-of-Way Association (AREMA) specifications. It is located in Perris, Calif. In 2008, Pomeroy Corporation was acquired by U.S. Concrete, which is a producer of ready-mixed concrete, precast concrete products in the United States.