Vulcan Materials Company is the largest producer of construction aggregates in the United States, supplying crushed stone, sand, and gravel. Its key markets include Texas, California, Virginia, Tennessee, Georgia, Florida, North Carolina, and Alabama. In 2024, the company sold 219.9 million tons of aggregates, 13.6 million tons of asphalt mix, and 3.6 million cubic yards of ready-mix concrete. As of December 31, 2024, Vulcan Materials held 16.5 billion tons of aggregate reserves.