Martin Marietta Materials, Inc. (MLM)

業務介紹

馬丁·馬里埃塔材料公司是一家以自然資源為基礎的建材公司,為美國和國際建築行業提供骨料和重型建材。它提供碎石、砂和礫石產品、預拌混凝土和瀝青、鋪路產品和服務,以及用於基礎設施項目、非住宅和住宅建築市場以及鐵路、農業、公用事業和環境行業的波特蘭和特種水泥。該公司還生產用於工業、農業和環境應用的氧化鎂基化學品,以及主要供鋼鐵生產和土壤穩定化的白雲石石灰。其化學產品用於阻燃劑、廢水處理、造紙和其他環境應用。該公司成立於1939年,總部位於北卡羅來納州羅利。



Martin Marietta Materials, Inc. functions as a company specializing in natural resource-derived building materials. This enterprise delivers a wide range of aggregates and other heavy construction components to the building industry, serving both domestic and international markets. Its product portfolio includes foundational raw materials like crushed stone, sand, and gravel, in addition to manufactured items such as ready-mix concrete, asphalt, and comprehensive paving solutions. These offerings are essential for infrastructure projects, commercial and residential developments, and various other sectors including railroads, agriculture, utilities, and environmental applications. Beyond its core construction offerings, Martin Marietta also produces magnesia-based chemicals, which are utilized in industrial, agricultural, and environmental contexts. The company further supplies dolomitic lime, primarily for steel manufacturing and soil stabilization. Its broader chemical products contribute to areas such as flame retardants, wastewater treatment, and pulp and paper production, among other environmental uses. Established in 1939, the firm's main office is situated in Raleigh, North Carolina.

公司網址

https://www.martinmarietta.com