Alpine Air Express, Inc., through its subsidiary, provides air cargo transportation services in the United States in Hawaii, Montana, Texas, and North and South Dakota. It transports mail, packages and other time-sensitive cargo, and passengers. The company offers charter services to other cargo carriers, and maintenance service on aircraft owned or operated by third parties. It also engages in hauling mail for the United States Postal Service and operates a first officer training program. As of October 31, 2005, the company operated 30 aircrafts. Alpine Air Express is headquartered in Provo, Utah.