Currently Keith D. Smith Concrete is completing a 400,000 sqft warehouse at the Lehigh Crossing project in Allentown, PA. Here the Allentown crew is placing and finishing a large floor slab early this morning. Related ArticlesMiddletown High School CourtyardNew 3D SystemTrade Center 44 Wall PanelsSt. Katherine DrexelLast Tilt Wall Panel Pour at PrincipioTST ImpressoLehigh Valley Cross Building 1 900 yd PourDollar General AspersY-Component RebuildRosedale Building