Service Steel Aerospace is one of the largest distributors of aircraft-quality specialty steel, titanium, and managing and invar steel. Additionally, it offers various other materials, including alloy steel, nickel base alloys and armor plates. The company provides products to aircraft and aircraft parts manufacturers throughout the world. Service Steel Aerospace also offers a wide range of value-added processing services to its customers. The company s processing capabilities include forging, custom in-house cutting, heat treating, ultrasonic testing, trepanning, turning and grinding. Service Steel Aerospace is headquartered in Tacoma, Wash., and has distribution centers at various locations, including Massillon, Ohio, Vernon, Calif., and Wichita, Kan.