Keith D. Smith Concrete placed and finished an interior concrete slab on grade and an exterior concrete apron at the Whirlpool Warehouse project in Mechanicsburg, PA Related ArticlesThird Screed MachineLehigh Crossing1st Floor Pour – Lehigh CrossingY-Component RebuildSt. Katherine DrexelTrade Center 44 CompletedExterior Slab DermodyLake Redman Pumping Station25th AnniversaryHappy 4th of July!