Quality products and service from Pioneer Materials.
Pioneer Materials is a leading provider of sand, stone and gravel for commercial and infrastructure needs of the Delmarva Peninsula. From highways and airports to residential homes, Pioneer Materials has proudly been serving the needs of businesses, government and homeowners in the region for more than 50 years.
Pioneer Materials operates two sand plants in Dover, Delaware and five stone distribution yards throughout the peninsula. Pioneer is proud to be part of the Mid-Atlantic Group of Oldcastle Materials, Inc., the leading integrated supplier of aggregates, asphalt, ready-mix concrete and paving services in the United States, and one of four divisions of CRH plc.