The San Bernardino International Airport (SBD) has substantial aircraft maintenance and paint facilities which span over 500,000 square feet. Our central hangar complex provides for a one-stop-shop facility to service your aircraft. Aeropro provides full aircraft painting services. Norton Aircraft Maintenance Services, Inc. provides complete maintenance, including engine maintenance and refurbishment work for wide-body aircraft. Baysys West, LLC provides conversions of large aircraft for various types of uses. Over 400 qualified aircraft workers are available now in four major hangar facilities to assist in maintaining your aircraft.