Martin Marietta Materials, Inc.

Martin Marietta Materials, Inc. is a leading supplier of aggregates, heavy-side building materials, and chemical products. The company provides crushed stone, sand, gravel, ready mixed concrete, asphalt, and cement for infrastructure, construction, railroad, agricultural, utility, and environmental industries. Additionally, it offers magnesia-based chemicals for industrial, agricultural, and environmental applications, as well as dolomitic lime for steel production and soil stabilization. Its chemical products are utilized in flame retardants, wastewater treatment, pulp and paper production, and other environmental applications.

Products

• Aggregates

• Heavy-side building materials

• Chemical products