Horizon Lines, Inc., through its subsidiaries, provides container shipping and integrated logistics services. It ships a range of consumer and industrial items, such as refrigerated and non-refrigerated foodstuffs, household goods, auto parts, building materials, and other materials used in manufacturing. The company offers container shipping services to ports within the continental United States, Puerto Rico, Alaska, Hawaii, Guam, the U.S. Virgin Islands, and Micronesia. Its integrated logistics services comprise rail, truck brokerage, warehousing, distribution, expedited logistics, and non-vessel operating common carrier operations. Horizon Lines, Inc. also offers terminal services. The company operates terminals in Alaska, Hawaii, and Puerto Rico; contracts for terminal services in seven ports in the continental United States; and the ports in Guam, Yantian, and Xiamen, China, as well as Kaohsiung, Taiwan. In addition, it offers inland transportation services. As of December 20, 2009, the company owned or leased approximately 20 vessels and 18,500 cargo containers. Horizon Lines, Inc. serves consumer and industrial products companies, as well as various agencies of the U.S. government, including the Department of Defense and the U.S. Postal Service. Horizon Lines, Inc. was founded in 1956 and is based in Charlotte, North Carolina.