Steven Scheinkman

Transtar Metals Corp. engages in the provision of metal products and supply chain solutions. Its products include aluminum, alloy steel, nickel, cobalt, stainless steel, titanium, and tubing. The firm's activities also include, metal cutting, testing, bar coding, chamfering, drilling, line marking, and packaging. The company was founded in 1998 and is headquartered in Oak Brook, IL.

Macsteel Service Centers USA is one of the leading metals processors and distributors in North America. With multiple locations conveniently located throughout North America, Macsteel Service Centers USA offers one of the largest inventories of metals in the service center industry. Macsteel processes and distributes carbon, stainless, aluminum and specialty metals to customers throughout North America and Puerto Rico. Macsteel is proud of its 100-year heritage serving the metal's industry. The company credits their dedicated employees, loyal customers and suppliers for making them ranked among the ten largest metals service centers in North America. Macsteel enjoys a legacy of commitment and dedication to the metal's industry and the company looks forward to providing another century of superior customer service.

Evraz Claymont Steel Holdings, Inc. manufactures and markets discrete steel plates. Its mix of custom and commodity steel plates are used by bridge fabricators, tool and die manufacturers, railcar builders and service centers. It is headquartered in Claymont, DE.

A.M. Castle & Co. engages in the provision of metals, services, and supply chain solutions. It also distributes and processes alloy, carbon, stainless steel, nickel, aluminum, titanium, cast iron, and red metals. The company was founded in 1890 and is headquartered in Oak Brook, IL.

Innovative Building Systems, Inc. engages in the design and construction of custom modular homes. The firm markets its single family homes under the brand names Excel Homes, All American Homes, Modukraf Homes, HandCrafted Homes, Keiser Homes, and Future Homes. Its multi-family and commercial buildings are constructed under the brand Innovative Design and Building Services (IDBS). The company was founded in May 2010 and is headquartered in Titusville, PA.

Excel Homes Group LLC engages in the design and construction of custom modular homes. It focuses on single-family and multi-family residential housing. The company was founded in 1984 and is headquartered in Liverpool, PA.

Part of A.M. Castle & Co., Castle Metals UK Ltd. is a company that wholesales metals and metal ores. The company is based in Trafford, UK.

Part of A.M. Castle & Co., A.M. Castle Metals UK Ltd. functions as an investment holding company. The company is based in Trafford, UK. A.M. Castle Metals was founded in 2007.