Founded in 1959, Hollingsead International is a full-service provider of products for airlines worldwide. The company offers complete seamless avionics systems integration. It designs and fabricates a wide range of customized avionics support structures, racks and electrical interface systems for the aircraft industry. Hollingsead International serves airframe and avionics manufacturers, modification centers, airlines and the government of the United States. It specializes in retrofit kits for modifications, including mandated upgrades. Headquartered in Ventura, Calif., the company is one of the leading manufacturers of cockpit door video security systems. The company designs using CATIA V5, SolidWorks and AutoCAD software. Hollingsead Internationals manufacturing activities and processes are certified in accordance with the Federal Aviation Administration-certified repair station.