MarcellusGas-239375070454222849 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| RT @PghBizTimes: Williams Co. to add 110 people to Pgh office http://t.co/oR9guhc0 Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail