For Stage 1, Gannett Fleming served as the fixed facilities design engineer. Kimley-Horn & Associates served as civil engineer; Dinter Engineering provided mechanical, electrical, and plumbing engineering services; and HOK provided architectural design services. Hensel Phelps served as construction manager.
An extension of the PHX Sky Train to connect the remainder of the terminals is underway and is scheduled to open in 2015. A future second phase of the PHX Sky Train program will add an additional 2.5 miles of guideway and connect to the rental car center. The full PHX Sky Train system will create a modern and efficient transportation system capable of serving the needs of the airport, its passengers, and the local community long into the future.