Arizona’s aerospace industry is a vital sector, with the state ranking among the top two for aviation maintenance economic activity. Pinal County, in particular, has seen significant aviation-related development from companies like Win Aviation and Ascent Aviation Services. Factors contributing to the industry’s growth include Arizona’s low humidity, business-friendly environment, and tax incentives. Win Aviation is building a new 36,000-square-foot hangar for its maintenance operations, while Ascent Aviation Services is expanding with a $55 million project to increase hangar capacity and convert Boeing aircraft for Israel Aerospace Industries. This expansion supports over 300 new jobs and enhances the region’s aerospace capabilities. Arizona’s robust aviation ecosystem, existing supply chain, and supportive government partners make it an attractive place for aerospace companies to operate and expand.