MarcellusGas-245200770608271360 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| Business is heating up for Lehigh Valley firms that use #naturalgas http://t.co/kAtp92Jj #Marcellus #ShaleGas #Jobs Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail