About Us

Affiliate Businesses:

Keystone Aviation is the parent company to all the below subsidiaries.

PiperJet Northwest is the factory authorized dealer for the upcoming PiperJet aircraft in the USA, Northwest Region.

Intermountain Air is the factory authorized dealer for the New Piper Aircraft Company as well as for Socata, maker of the new TBM 850, for the Intermountain West territory. Intermountain Air offers the complete line of new Piper Aircraft as well as other used aircraft. Intermountain Air is the authorized Maintenance Center for Piper and Socata aircraft and also offers certified aircraft parts for Piper and Cessna aircraft.

Northwest Aircraft is the authorized Daher Socata dealer for the Pacific Northwest territory which encompases Oregon, Washington, Idaho, Montana and Wyoming. Northwest Aircraft offers new Socata aircraft as well as other used aircraft.

Arizona Piper is the authorized New Piper Aircraft dealer for the entire state of Arizona. Arizona Piper offers the complete line of New Piper Aircraft as well as other used aircraft.

Million Air – Salt Lake City , located at the Salt Lake City International Airport, is a full service FBO providing a complete line of products and services for both general and commercial aviation. Services include executive aircraft charter, aircraft maintenance, jet aircraft sales and brokerage and aviation consulting.

Million Air – Provo , located in beautiful Provo, Utah, is a full service FBO providing Aircraft Sales, Executive Aircraft Charter Service, Aircraft Maintenance, Flight Instruction, Rental Aircraft and a Pilot Shop.