Martin Marietta Materials (MLM) — Analysis Summary
Martin Marietta Materials (MLM) has a market cap of $33.89B with year-over-year revenue growth of -5.9%. Net margin stands at 18.5%. The stock trades at a P/E ratio of 13.8.
Key Takeaways
- Revenue changed -5.9% year-over-year
- Net margin of 18.5%
- P/E ratio of 13.8
Compared to other companies in the MINING & QUARRYING OF NONMETALLIC MINERALS (NO FUELS) sector, MLM posted revenue growth of -5.9% and trades at a P/E of 13.8.
Martin Marietta Materials (MLM)
PREVIOUS CLOSE 2026-10-13 · MARKET DATA POLYGON · FINANCIALS SEC EDGAR
Red Flags & WarningsNo Major Flags
No major credit, margin, or trend red flags were triggered from the latest filings.
Martin Marietta is a leading US producer of construction aggregates, having produced roughly 200 million tons in 2025. Its aggregate reserves represent approximately 85 years of supply at 2025 production levels. Over the past several years, the company has increased its exposure to aggregates while reducing its presence in cement and downstream businesses such as concrete and asphalt. More recently, Martin Marietta expanded into an aggregate-adjacent business through its acquisition of Lhoist North America, the largest US producer of lime. The company operates across 28 states, with smaller operations in Canada and the Bahamas.
Sector
MINING & QUARRYING OF NONMETALLIC MINERALS (NO FUELS)
Employees
9,600
Headquarters
RALEIGH, NC
Exchange
XNYS
Systematic competitive advantage assessment based on 4yr data
This assessment is based on quantitative analysis of historical financial data and does not constitute investment advice. Moat ratings may change with industry and competitive dynamics.
First version surfaces recent SEC Forms 3, 4, and 5 activity. It does not yet parse individual buy/sell transactions.
Capital Structure
Cash Flow
Annual Dividend/Share
$3.36
Dividend Yield
0.71%
Dividend History
Disclaimer: This is not financial advice. Data sourced from SEC EDGAR and Polygon.io. Past performance does not guarantee future results. Always conduct your own research before making investment decisions.