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) Operating cash flow
Martin Marietta Materials, Inc.'s operating cash flow for fiscal 2025 was $1.8B, up 22.3% from $1.5B in fiscal 2024. Over the twelve months to 30 June 2026 it was $1.5B. Over the past ten years it has ranged from $580.6M (fiscal 2015) to $1.8B (fiscal 2025) — the current reading is the highest in ten years. Martin Marietta Materials, Inc. ranks 5th of 17 Building Materials companies by operating cash flow.
Operating cash flow, annual
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Annual newest first
| Period | Operating cash flow | Change |
|---|---|---|
| FY2025 | $1.8B | 22.34% |
| FY2024 | $1.5B | (4.52%) |
| FY2023 | $1.5B | 54.19% |
| FY2022 | $991.0M | (12.89%) |
| FY2021 | $1.1B | 8.34% |
| FY2020 | $1.1B | 8.69% |
| FY2019 | $966.1M | 37.02% |
| FY2018 | $705.1M | 7.22% |
| FY2017 | $657.6M | (4.55%) |
| FY2016 | $688.9M | 18.66% |
Quarterly newest first
| Period | Operating cash flow | Change |
|---|---|---|
| Jun 2026 | $112.0M | (50.66%) |
| Mar 2026 | $227.0M | (63.91%) |
| Dec 2025 | $629.0M | 14.16% |
| Sep 2025 | $551.0M | 42.38% |
| 42 more quarters | Free account |
Against its own ten years
Operating cash flow against peers
| Company | Operating cash flow |
|---|---|
| CRH CRH PLC compare | $5.4B |
| CX Cemex S.A.B. de C.V. compare | $3.8B |
| AMRZ Amrize Ltd compare | $2.2B |
| VMC Vulcan Materials Company compare | $1.8B |
| MLM Martin Marietta Materials, Inc. | $1.5B |
| JHX James Hardie Industries PLC. compare | $726.9M |
| EXP Eagle Materials Inc compare | $631.9M |
| KNF Knife River Corporation compare | $312.7M |
| USLM United States Lime & Minerals, Inc. compare | $162.6M |
What Operating cash flow is
Operating Cash Flow shows how much cash a company’s day-to-day business actually brings in, after paying suppliers, staff and taxes.
Reported line item
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