Audubon Metals provides innovative separation and refinement solutions to its customers. It delivers high quality metal units in whatever specification and form the marketplace requires. The company is the only heavy media separator and secondary specification aluminum alloy producer under one roof in the US. Its story started in 1996 as a single furnace operation that has since grown to a multi-site, seven furnace operation which processes and recycles over a half a billion pounds of non-ferrous scrap metals per year. In its system, automobile shredder residue (Zorba) is processed, dried, melted, alloyed to customer specification and delivered to diecasters within the domestic and international markets. The company is owned by Koch Enterprises.