We were prep, place and finishing an exterior concrete slab on grade at the St. Lawrence church in Jessup, MD. Related ArticlesNew 3D SystemGateway Logistics Building BLast Tilt Wall Panel Pour at PrincipioWall Panel Pour – AtapcoMRP 51 Commerce Building 2WhirlpoolPrincipioY-Component RebuildDollar General AspersRosedale Building