Mandel Metals

Established in 1946, Curto-Ligonier Foundries Co. is a producer of high-quality aluminum and magnesium sand castings. Located at Melrose Park, Ill., it offers services in manufacturing processes, such as complete pattern making facilities, no-bake sand foundry, chemicals lab (spectrometer), liquid penetrant inspection, automatic molding and squeezer lines, among others. The company provides casting to various sectors that include aircraft certified, medical equipment, auto racing, food processing and portable tools. Curto-Ligonier Foundries Co. is an AS9100/ISO9000 aerospace certified and is a member of the Tooling & Manufacturing Association (TMA).

Petersen Aluminum Corporation was founded in 1965 as a metals service center to the architectural metal industry. The company has a national sales base that allows it to maintain large inventories and cost economies to customers. Petersen Aluminum Corporation has full production facilities in Annapolis Junction, Md.; Tyler, Texas; and Atlanta, Ga. The company offers its catalog as a standard 3-ring binder, Web site and in CD-ROM format. Petersen Aluminum Corporation offers technical assistance and services in areas, such as material selection, finish specification and budgeting. The company provides materials for application in roofing, curtain wall, storefront and trim applications, as well as coping, gravel stops, gutters and downspouts. Petersen Aluminum Corporation maintains its headquarters in Elk Grove Village, Ill.

Castle Metals is a leading provider of metals, services, and supply chain solutions. We distribute and process alloy, carbon, stainless steel, nickel, aluminum, titanium, brass, cast iron, and chrome. As a global leader in the metals business since 1976, we focus on processing and other value-added services to meet the unique requirements of various industries.