Founded in 1949, Arlington Industries Inc. is a manufacturer of traditional metallic and nonmetallic fittings and connectors. Based in Pennsylvania, the company is also involved in the development of electrical and communications products. A supplier of zinc die cast fittings, the firm is also an electrical fittings manufacturer with injection molding capability for producing nonmetallic fittings in-house. It manufactures approximately 400 types of products. Arlington Industries Inc. works from a facility of more than 5 acres.