ASC Profiles, headquartered in West Sacramento, Calif., and established in 1971, operates various manufacturing facilities in California, Washington, Oregon, Utah, Alaska and Texas. It is a manufacturer of steel roofing and wall products and structural roofs and floor decks. The company operates three steel building product divisions that consist of AEP Span, ASC Building Products and ASC Steel Deck. AEP Span manufactures provides commercial metal roofing products, such as computerized multistation roll-form equipment. It produces and designs products for various types of applications, such as roof panels, clips and factory-applied sealants for weather proof roofing systems. It also offers custom fabrication services for architectural systems. Additionally, it offers Span-Lok products.