Heavy Maintenance

Our three airframe facilities are experienced in providing Maintenance, Repair and Overhaul services on virtually any transport category aircraft

Our FAA Class 4 Airframe Certification Rating enables ATS to perform Maintenance, Repair and Overhaul (MRO) services on virtually any aircraft. Our skilled technicians complete all stages of heavy aircraft maintenance and repair. They are qualified on numerous aircraft types including Boeing and Airbus. We have extensive support capabilities and have decades of experience with all aspects of heavy aircraft maintenance checks and transitions.

Key capabilities of our airframe maintenance and repair services include:

  • All level checks: Complete all stages of heavy maintenance and qualified on numerous aircraft types
  • Support ServicesImmediate access to in-house and local support services
  • Heavy structures: Onsite structural engineers with significant experience working with OEM and customer liaisons
  • Unlimited airframe rating: One of the largest suppliers of 737 airframe maintenance in the world 

ATS provides our customers with rapid and high quality maintenance services individually tailored to each customer. We consistently redeliver over 500 aircraft per year to our 100+ airline and OEM customers with industry-leading turnaround times.

ATS has three heavy maintenance facilities capable of accommodating up 36 aircraft at a single time. They are located at Paine Field (PAE), Moses Lake (MWH) and Kansas City (MCI). Please visit each location’s page to see their capabilities.

Paine Field, WA:

  • Located at Snohomish County Airport/Paine Filed (PAE).
  • Operate out of Hangar 1
  • 250,000 sq. ft.
  • Capacity for 17 narrowbody aircraft
  • Corporate headquarters

Moses Lake, WA:

  • Located at Grant County International Airport (KWH)
  • 102,000 sq. ft.
  • Capacity for 4 narrowbody aircraft
  • Specialize in VIP, VVIP and heads-of-state aircraft

Kansas City, MO:

  • Located at Kansas City International Airport (MCI)
  • 607,000 sq. ft.
  • Capacity for 12 narrowbody aircraft
Heavy maintenance at our Paine Field, WA facility (PAE)

Phil Fields
Vice President, Airframe & Engineering Sales
Everett, WA USA
Phone: +1 (425) 423-3257