Martin Marietta Materials, Inc. (MLM) 是一家上市公司 屬於 基礎材料 板塊，經營於 Construction Materials 產業. 公司總部位於 Raleigh, NC, 美国. 現任CEO為 C. Howard Nye.
MLM 擁有 IPO日期為 1994-02-17, 9,400 名全職員工, 在 NYSE, 市值為 $38.04B.
Martin Marietta Materials, Inc. is a natural resource-based building materials company founded in 1939 and headquartered in Raleigh, North Carolina. The company supplies essential aggregates and heavy-side building materials to the construction industry across the United States and internationally, including crushed stone, sand, gravel, ready-mixed concrete, asphalt, and paving products and services. Beyond construction aggregates, Martin Marietta produces Portland and specialty cement for infrastructure projects, as well as magnesia-based chemical products and dolomitic lime used in steel production, soil stabilization, flame retardants, wastewater treatment, and pulp and paper production. The company serves diverse end markets including nonresidential and residential construction, railroads, agriculture, utilities, and environmental industries.
