Established in 1949, Monarch Precast Concrete Corporation is a privately owned business that manufactures precast concrete products for the construction industry. Its products include catch basins, inlets, grease interceptors, septic tanks, water separators, grinder stations, box culverts, seepage pits and utility chambers. The company additionally provides transformer foundations, wingwalls, polyvinyl chloride structures, cast iron frames, covers, and sanitary and storm sewer manholes. It also offers residential sewage treatment plants, storm water treatment products and packaged water meter consoles. The company is a member of the National Precast Concrete Associations, Lehigh Valley Builders Association and Precast Concrete Association of America. Monarch Precast Concrete Corporation operates a more than 35,000-square-foot manufacturing facility and is located in Allentown, Pa.