Transtar LLC Company Information
The Transtar, LLC companies consist of a group of rail carriers that grew up over the years to meet the transportation needs of the steel making facilities that were the predecessors of today's United States Steel Corporation. Historically, the Transtar, LLC companies were the wholly-owned transportation subsidiaries of United States Steel Corporation. In December 1988, as part of a financial restructuring, these transportation companies were acquired by the new holding company, Transtar, LLC. Transtar, LLC, in turn, is owned by United States Steel Corporation.