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 ArticlesFeesers AdditionOrthopedic Associates of LancasterMRP 51 Building 125th AnniversaryPrincipioThird Screed MachineGateway Logistics Building BMiddletown High SchoolKDS Welcomes 7th Grade EHMMS StudentsMechanicsburg Warehouse