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.
CEO: C. Howard Nye. Company website
Martin Marietta Materials, Inc. (MLM) trades at $490.64, down 0.77% on the day, as of Sep 20, 2026 14:58 UTC.
Martin Marietta Materials, Inc. has a market capitalisation of $29.47B, calculated from the live MLM share price and shares outstanding.
MLM trades at a trailing P/E of 12.06, from earnings per share of $40.70 over the last twelve months.
Martin Marietta Materials, Inc. generated revenue of $6.69B over the trailing twelve months, which puts the stock at 4.41 times sales.
Yes. Martin Marietta Materials, Inc. pays a dividend yielding 0.50% on the current share price.
MLM has traded between $488.74 and $710.97 over the past 52 weeks, and the last price is 31.0% below that high.
Yes. Martin Marietta Materials, Inc. keeps 36.81% of revenue as net income over the trailing twelve months.
Wall Street analysts rate MLM Buy, with an average price target of $648.20, 32.1% above the current price.
Martin Marietta Materials, Inc. is classified under the Basic Materials sector and the Construction Materials industry, and is domiciled in US.
C. Howard Nye is the chief executive of Martin Marietta Materials, Inc., which employs 9,600 people.
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