RICHMOND, Va., Dec. 8, 2017 /PRNewswire/ — Atlantic Coast Pipeline, LLC announced today it has signed Project Labor Agreements with the nation’s four leading building and construction trade unions. The agreements reaffirm the Atlantic Coast Pipeline project’s commitment to hiring skilled union workers for the pipeline’s construction. The agreements were signed with the Laborers’ International Union of North America (LiUNA), Teamsters National Pipeline (Teamsters), International Union of Operating Engineers (IUOE) and the United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States (United Association).