Pennsy Supply Inc. Mt. Holly Quarry

Whether you are thinking of a patio, walkway, garden wall, pool deck, driveway or any other Hardscaping creation, you'll find the full line of EP Henry Hardscaping Products here at Standard Concrete. We are the premier Central PA distributor for EP Henry, Belgard, and Techo Bloc. Come and see for yourself by checking out our beautiful display. With our knowledgeable and helpful staff, and our commitment to service, you will find your dreams can come true. Also, we are one of the largest suppliers of concrete block in York County. We sell everything from 2" solids to 12" foundation block. We also have specialty blocks as well as concrete lintels up to 12". We carry Stihl power equipment and tools. We have topsoil, stone, sand, and mulch in bulk. Our History: In 1923, Standard Concrete Products was incorporated as a quarry, block and cast stone manufacturer. In 1955, the company built a block plant east of North Sherman Street. Since then, our block plant has had two major restorations once in 1972 and more recently in 2007. In 1973, after the flood which followed Hurricane Agnes, we built a warehouse and garage on the east side of Sherman Street. Due to the flood we lost our quarry on the west side of Sherman Street and discontinued producing stone at this location. In 1985, we built a new office and store on the east side of Sherman Street where we remain today. We currently employ about 20 people. Standard Concrete Products is still owned by the Parthmer family.