Manchac Consulting Group, Inc. Back to Search Manchac Consulting Group, Inc. Categories Contractors - Engineering 700 Ogilvie Street Suite B , Bossier City , LA , 71111 United States (225) 448-3972 (225) 454-6065 Send Email http://www.manchacgroup.com/ Contacts Justin Haydel CEO Ben Rauschenbach Senior Project Manager Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone