In this report, Transcontinental Gas Pipe Line Company, LLC (Transco) is at times referred to in the first person as "we", "us" or "our".
Transco is indirectly owned by The Williams Companies, Inc. (Williams), a publicly traded Delaware corporation. Prior to August 10, 2018, we were indirectly owned by Williams Partners L.P. (WPZ), a Delaware limited partnership which was consolidated by Williams. On August 10, 2018, Williams acquired all of the outstanding common units of WPZ held by others, merged WPZ into Williams (WPZ Merger), and Williams continued as the surviving entity.
We are an interstate natural gas transmission company that owns a natural gas pipeline system extending from Texas, Louisiana, Mississippi and the Gulf of Mexico through Alabama, Georgia, South Carolina, North Carolina, Virginia, Maryland, Delaware, Pennsylvania and New Jersey to the New York City metropolitan area. We also hold an approximate 45 percent interest in Cardinal Pipeline Company, LLC (Cardinal), an intrastate natural gas pipeline located in North Carolina. Our principal business is the interstate transportation of natural gas which is regulated by the Federal Energy Regulatory Commission (FERC).