Oldcastle Materials: Headquartered in Washington, D.C., we are the leading vertically integrated supplier of aggregates, asphalt, ready-mix concrete and construction and paving services in the
United States. Our operating companies retain their local identity, which allows them to utilize area market position while leveraging the technology, best practices, talent pool, purchasing power and financial resources of a larger organization. Oldcastle Materials has one of the best safety records
in the industry and provides comprehensive training. Our employees have many exciting
opportunities available to them in a wide variety of fields throughout the entire Oldcastle Materials Group of companies.