Services: Vulcan provides a diverse line of aggregates and related products and services to all parts of the construction industry. In addition to construction aggregates, we are a leading provider of Asphalt Paving Materials, Ready-Mixed Concrete and Paving Materials. Vulcan is also a larger supplier of Railroad Ballast, Agricultural, Chemical, & Industrial Materials (agricultural limestone (aglime) and high calcium & magnesium stone (chemical stone)), Asphalt Coating, Recycled Materials, Inert Materials Acceptance (Uncontaminated sand & soil, brick, concrete block, and rock). Vulcan is committed to setting new industry standards for quality, service and technical support.We stand behind this commitment through our quality control programs that provide ongoing statistical information at each of our facilities.