SIFCO Industries, Inc. produces and sells forgings and machined components, primarily for the aerospace, energy, defense, and commercial space markets in the United States and internationally. Its processes and services include forging, heat-treating, chemical processing, and machining. The company offers OEM and aftermarket components for aircraft and industrial gas turbine engines, steam turbine blades, structural airframe components, aircraft landing gear components, aircraft wheels and brakes, rotating components for helicopters, and commercial/industrial products. It also provides heat-treatment, surface-treatment, non-destructive testing, and select machining and sub-assembly of forged components. Founded in 1913, SIFCO Industries, Inc. is headquartered in Cleveland, Ohio.