MARTIN MARIETTA MATERIALS INC
Martin Marietta Materials, Inc. is a natural resource-based building materials company that supplies aggregates (crushed stone, sand, and gravel), cement, and downstream products such as ready mixed concrete, asphalt, and paving services. The company operates in the United States, Canada, and The Bahamas. Its business strategy includes expanding its inland and offshore capacity, acquiring distribution facilities and port locations, and pursuing new opportunities in existing markets or new markets. The company's Building Materials business is organized into two reportable segments: East Group and West Group. The East Group provides aggregates and asphalt products, while the West Group provides aggregates, cement, downstream products, and paving services. The Magnesia Specialties business produces magnesia-based chemical products and dolomitic lime. The company's website is <https://www.martinmarietta.com>, and its ticker symbol is MLM.