
MLM beats Q3 estimates as acquisitions drove record aggregates volumes and Specialties growth, prompting higher 2026 revenue guidance despite margin pressure.
Martin Marietta Materials, Inc. is an American-based company. The company is a supplier of aggregates and heavy building materials, with operations spanning 26 states, Canada and the Caribbean. In particular, Martin Marietta supplies the resources for roads, sidewalks and foundations.
| Revenue (TTM) | $7.21B |
| Gross Profit (TTM) | $1.93B |
| EBITDA | $2.23B |
| Operating Margin | 22.30% |
| Return on Equity | 6.02% |
| Return on Assets | 3.27% |
| Revenue/Share (TTM) | $117.30 |
| Book Value | $248.31 |
| Price-to-Book | 2.13 |
| Price-to-Sales (TTM) | 5.11 |
| EV/Revenue | 7.02 |
| EV/EBITDA | 23.94 |
| Quarterly Earnings Growth (YoY) | -42.50% |
| Quarterly Revenue Growth (YoY) | 28.30% |
| Shares Outstanding | $71.12M |
| Float | $59.71M |
| % Insiders | 16.13% |
| % Institutions | 87.21% |
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MLM beats Q3 estimates as acquisitions drove record aggregates volumes and Specialties growth, prompting higher 2026 revenue guidance despite margin pressure.

The headline numbers for Martin Marietta (MLM) give insight into how the company performed in the quarter ended September 2026, but it may be worthwhile to compare some of its key metrics to Wall Street estimates and the year-ago actuals.

Martin Marietta (MLM) came out with quarterly earnings of $5.47 per share, beating the Zacks Consensus Estimate of $5.27 per share. This compares to earnings of $5.97 per share a year ago.

Strong Acquisition Performance Drives Record Results Despite Inflationary Pressures

MLM's Q3 revenues are expected to jump 25.2% on infrastructure demand and acquisitions, but higher costs and weak housing may pressure earnings.

Martin Marietta (MLM) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

RALEIGH, N.C., Oct. 21, 2026 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE: MLM) (Martin Marietta or the Company) will host its third-quarter 2026 earnings call on Wednesday, November 4, 2026, at 10:00 a.m. Eastern Time. The Company will release results for the quarter ended September 30, 2026, that morning before the market opens.

Why investors should use the Zacks Earnings ESP tool to help find stocks that are poised to top quarterly earnings estimates.

RALEIGH, N.C., Aug. 24, 2026 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE: MLM) (Martin Marietta or the Company) today announced the completion of its previously announced combination with Lhoist North America, Inc. (LNA), a subsidiary of Lhoist Group, on August 21, 2026. LNA is a leading producer of high calcium lime, dolomitic lime and industrial mineral products, serving a diverse range of end markets, including domestic steel manufacturing, infrastructure, heavy nonresidential construction and environmental solutions.

MLM's $13.5B Lhoist deal could expand its limestone platform and earnings base, but leverage and integration risks loom.
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