Corrugated Metals, Incorporated is a leading manufacturer of formed metal products, serving the Construction, Original Equipment, and Defense Industries. Our affiliated company – Infrastructure Defense Technologies, LLC – is engaged in the marketing and sale of defense products manufactured by CMI. CMI was established in 1887 in Jersey City, New Jersey, but relocated its operations in the Midwest in 1991. Today, the company operates from a single location in Belvidere, Illinois. The company sells its products throughout the United States, and internationally.