G. Nicholas Jones

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.

Energy Alloys LLC engages in the provision of oilfield metals, services and solutions. It offers oilfield metals to global oil and gas manufacturers and service companies. The company's products include mechanical bar and tube-grade metals, stainless steels, general engineering steels and metal products. It also offers machining services that offer finished and semi-finished parts and materials, and a raw materials partnership program for clients who desire consulting, engineering, manufacturing resources planning and inventory rationalization, and supply chain management. The company was founded by Dave Warren, Ralph Mullens and Robert Pond in 1995 and is headquartered in The Woodlands, TX.