Southern Intermodal Xpress is a privately owned and operated company. The organization is an intermodal freight service provider that handles ocean containers for ship and rail transport. In addition, Southern Intermodal Xpress offers a variety of import and export services. Southern Intermodal provides its services to customers throughout the United States. The company is not owned by a parent organization and it does not own and subsidiary businesses. Southern Intermodal Xpress maintains offices in Mobile, Ala.