Our company took full advantage of the clear and sunny weather to place and finish the concrete slab on grade at the Gibson Boulevard Shell project in Harrisburg, PA. Related ArticlesSt. Katherine DrexelLehigh CrossingTrade Center 44Third Screed MachineKennard Dale CourtyardMerry ChristmasNew 3D SystemChewy Warehouse, New KingstonTrade Center 44 CompletedReaching Hearts Church