Globally, STS Aviation Services operates three state-of-the-art aircraft hangars, two interior modification facilities and more than 34 line maintenance stations both state-side and abroad. These facilities, and the expert personnel that call each home, fuel our company’s drive to seamlessly blend a growing portfolio of MRO services to deliver all-encompassing aircraft maintenance, engineering and modification solutions to the global aviation industry. To learn more about the specifics of each core service we provide, check out the information below.