Established in 1914, C.L. Dews & Sons Foundry and Machinery is a structural metal fabrication company. It provides gray iron and high chrome iron casting that are produced in chemically bonded sand molds. The company manufactures chrome crusher parts, pumps and replacement wear parts. C.L. Dews & Sons Foundry and Machinery has rough cast, computer-controlled metallurgy, sand testing lab, heat treating and electric induction furnace capabilities. It provides customized and industrial casting, machining, fabrication, installation and delivery services. In addition, C.L. Dews & Sons Foundry and Machinery offers specialized materials for highway construction. The company is certified by the American Welding Society. C.L. Dews & Sons Foundry and Machinery is located in Hattiesburg, Miss.