ATS was founded in 1970 and is headquartered in Everett, Washington. They provide a full spectrum of heavy‐airframe, component repair, engineering and MRO (maintenance, repair & overhaul) services for commercial, regional and military aircraft. Their operations span multiple facilities (Everett WA, Moses Lake WA, Fort Worth TX, Kansas City MO) and includes large hangar, component repair, engineering solutions and asset management functions.

ATS highlights a tradition of excellence and credits their employees for dedication, quality, safety and service.