Atlantic Coast Pipeline LLC, which has proposed a 600-mile, 1.5-bcfd natural gas transmission pipeline to bring Marcellus-Utica shale gas to Virginia and North Carolina, has signed a construction contract with Spring Ridge Constructors LLC, a joint venture of pipeline construction companies Price Gregory International Inc., a Quanta Services Inc. company; US Pipeline Inc.; SMPC LLC; and Rockford Corp., a Primoris Services Corp. company.

Source: News