Martin Marietta Materials Inc (MLM)

Martin Marietta Materials Inc (MLM) is a Building Materials company in the Basic Materials sector listed on the NYSE.

As of Oct 23, 2026: market cap $36B; returns 1 day -2.0%, 1 week +1.3%, 1 year -18.1%.

Martin Marietta Materials Inc. (MLM) is a leading supplier of aggregates and heavy-side construction materials, serving infrastructure, residential, and nonresidential construction markets, as well as the industrial and environmental sectors. The company operates across the United States and internationally. Aggregates constitute roughly 86% of the company's gross profit.

Groups MLM belongs to

• Dividend Payers
• 25-Year Dividend Payers
• S&P 500
• Materials Sector
• Building Materials
• Industrials Sector
• Infrastructure
• Construction
• Residential Construction
• Commercial Construction

MLM financial model: income statement, cash flow and balance sheet