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 ArticlesMatrix WarehouseStone Grading at DermodyDermody WarehouseSt. Lawrence Church1st Floor Pour – Lehigh CrossingLake Redman Pumping StationHappy 4th of July!Atapco – Eldorado StoneDollar General StewartstownMerry Christmas