Martin Marietta Materials, Inc.
MLM Basic Materials Building Materials
In the quarter to June 2026, revenue grew 21.0%, EPS fell 23.2%, free cash flow fell 107.7% and total debt rose 9.88%, each against the same quarter a year earlier. Member of the S&P 500; dividend growth for twenty-five consecutive years.
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Martin Marietta Materials, Inc. (MLM) Gross margin
Martin Marietta Materials, Inc.'s gross margin over the twelve months to 30 June 2026 was 28.2%, down 2.6 percentage points from fiscal 2025 (30.7%). Over the past ten years it has ranged from 20.5% (fiscal 2015) to 30.7% (fiscal 2025) — the current reading is the highest in ten years. That is in line with the Building Materials industry median of 27.3% and above the Basic Materials sector median of 25.1%.
Gross margin, annual
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Annual newest first
| Period | Gross margin | Change (points) |
|---|---|---|
| FY2025 | 30.7% | 1.83 |
| FY2024 | 28.9% | (0.93) |
| FY2023 | 29.8% | 6.72 |
| FY2022 | 23.1% | (1.81) |
| FY2021 | 24.9% | (1.58) |
| FY2020 | 26.5% | 1.61 |
| FY2019 | 24.9% | 2.11 |
| FY2018 | 22.8% | (1.74) |
| FY2017 | 24.5% | 0.63 |
| FY2016 | 23.9% | 3.34 |
Quarterly newest first
| Period | Gross margin | Change (points) |
|---|---|---|
| Jun 2026 | 25.4% | 2.66 |
| Mar 2026 | 22.8% | (7.70) |
| Dec 2025 | 30.5% | (2.64) |
| Sep 2025 | 33.1% | 2.27 |
| 42 more quarters | Free account |
Against its own ten years
Gross margin against peers
| Company | Gross margin |
|---|---|
| USLM United States Lime & Minerals, Inc. compare | 48.5% |
| CRH CRH PLC compare | 36.3% |
| JHX James Hardie Industries PLC. compare | 35.9% |
| CX Cemex S.A.B. de C.V. compare | 33.6% |
| MLM Martin Marietta Materials, Inc. | 28.2% |
| VMC Vulcan Materials Company compare | 27.5% |
| EXP Eagle Materials Inc compare | 27.0% |
| AMRZ Amrize Ltd compare | 25.2% |
| KNF Knife River Corporation compare | 17.8% |
| Building Materials industry median | 27.3% |
| Basic Materials sector median | 25.1% |
| Market median | 46.2% |
What Gross margin is
Gross Margin tells an investor how much of each sale a company keeps after paying the direct costs of making or buying what it sells.
Gross Profit ÷ Revenue
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