Industry ListsAerospaceAviation Alabama’s Aerospace and Aviation Companies 2022 A listing of aerospace and aviation firms and related manufacturers in Alabama By Megan Boyle - October 6, 2022 A number of companies with either a presence in Alabama or based here helped build the Space Launch System, including Boeing, Aerojet Rocketdyne, Northrop Grumman and United Launch Alliance. Marshall Space Flight Center oversaw and developed the rocket that is the future of American deep space exploration. Photo courtesy of NASA. Aerospace, aviation, engineering and related manufacturing companies in Alabama. Sources are Dun and Bradstreet, EBSCO, Data Axle and local economic developers. Click here to view the complete listing. This listing appeared in the October 2022 issue of Business Alabama. The latest Alabama business news delivered to your inbox Sign Up Now!