Vulcan Materials Company (VMC), founded in 1909 and headquartered in Birmingham, Alabama, is the largest producer of construction aggregates in the United States. The company specializes in producing crushed stone, sand, and gravel, which are essential raw materials for the construction industry. These aggregates are used in various applications, including road and highway construction, infrastructure projects, commercial and residential construction, and other public works projects.

Vulcan operates through four main business segments:

1. Aggregates: This segment focuses on the production and sale of crushed stone, sand, and gravel. Vulcan operates a vast network of quarries, distribution yards, and sales offices across the United States, ensuring a reliable supply of high-quality aggregates to its customers.
2. Asphalt: Vulcan produces and sells asphalt mix, which is used in paving roads, highways, and other surfaces. The company operates several asphalt plants and has a significant presence in major markets across the country.
3. Concrete: Vulcan is also involved in the production and sale of ready-mixed concrete, which is used in various construction applications, such as foundations, walls, and sidewalks. The company operates numerous concrete plants to cater to the needs of the construction industry.
4. Calcium: The company has a calcium products business, which produces calcium-based products for use in the agriculture, animal feed, and water treatment industries.

Vulcan Materials Company is committed to sustainable business practices and places a strong emphasis on environmental stewardship, safety, and community engagement. The company invests in initiatives to reduce its environmental impact, such as land reclamation, water conservation, and energy efficiency programs.

In addition to its core business operations, Vulcan is also involved in various construction services, such as site development, infrastructure construction, and contract mining. This diversification allows the company to provide a comprehensive range of products and services to its customers, helping it maintain its position as a leading player in the construction materials industry.