Martin Marietta Materials annual operating margin
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Martin Marietta Materials Operating Margin Growth & History (MLM)
Martin Marietta Materials's operating margin was 23.37% for fiscal 2025.
View full Martin Marietta Materials company overviewMartin Marietta Materials annual operating margin history
| Fiscal year | Period ended | Operating margin | Change (percentage points) |
|---|---|---|---|
| 2025 | 2025-12-31 | 23.37% | −20.42 pp |
| 2024 | 2024-12-31 | 43.78% | +21.00 pp |
| 2023 | 2023-12-31 | 22.78% | +3.19 pp |
| 2022 | 2022-12-31 | 19.59% | +1.60 pp |
| 2021 | 2021-12-31 | 17.99% | −3.27 pp |
| 2020 | 2020-12-31 | 21.26% | +2.58 pp |
| 2019 | 2019-12-31 | 18.67% | +2.40 pp |
| 2018 | 2018-12-31 | 16.27% | −1.39 pp |
| 2017 | 2017-12-31 | 17.66% | −0.07 pp |
| 2016 | 2016-12-31 | 17.74% | +3.77 pp |
| 2015 | 2015-12-31 | 13.96% | +3.32 pp |
| 2014 | 2014-12-31 | 10.64% | +0.53 pp |
| 2013 | 2013-12-31 | 10.11% | +2.43 pp |
| 2012 | 2012-12-31 | 7.69% | −1.71 pp |
| 2011 | 2011-12-31 | 9.40% | −2.60 pp |
| 2010 | 2010-12-31 | 12.00% | +0.37 pp |
| 2009 | 2009-12-31 | 11.63% | −3.65 pp |
| 2008 | 2008-12-31 | 15.28% | — |
Martin Marietta Materials quarterly operating margin
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Q2.26
| Fiscal quarter | Period ended | Operating margin | Change (percentage points) |
|---|---|---|---|
| Q2 2026 | 2026-06-30 | 19.11% | −6.56 pp |
| Q1 2026 | 2026-03-31 | 11.89% | −3.51 pp |
| Q4 2025 | 2025-12-31 | 22.18% | −3.09 pp |
| Q3 2025 | 2025-09-30 | 27.36% | +2.63 pp |
| Q2 2025 | 2025-06-30 | 25.67% | +3.11 pp |
| Q1 2025 | 2025-03-31 | 15.40% | −98.18 pp |
| Q4 2024 | 2024-12-31 | 25.27% | +9.58 pp |
| Q3 2024 | 2024-09-30 | 24.73% | −3.71 pp |
| Q2 2024 | 2024-06-30 | 22.56% | −2.86 pp |
| Q1 2024 | 2024-03-31 | 113.59% | +99.11 pp |
| Q4 2023 | 2023-12-31 | 15.69% | −2.09 pp |
| Q3 2023 | 2023-09-30 | 28.44% | +6.03 pp |
| Q2 2023 | 2023-06-30 | 25.43% | −3.73 pp |
| Q1 2023 | 2023-03-31 | 14.48% | +9.61 pp |
| Q4 2022 | 2022-12-31 | 17.78% | +3.74 pp |
| Q3 2022 | 2022-09-30 | 22.40% | −0.51 pp |
| Q2 2022 | 2022-06-30 | 29.15% | +6.84 pp |
| Q1 2022 | 2022-03-31 | 4.87% | −5.24 pp |
| Q4 2021 | 2021-12-31 | 14.04% | −6.35 pp |
| Q3 2021 | 2021-09-30 | 22.92% | −7.40 pp |
| Q2 2021 | 2021-06-30 | 22.32% | −1.80 pp |
| Q1 2021 | 2021-03-31 | 10.11% | +4.08 pp |
| Q4 2020 | 2020-12-31 | 20.40% | +3.63 pp |
| Q3 2020 | 2020-09-30 | 30.32% | +6.00 pp |
| Q2 2020 | 2020-06-30 | 24.11% | +1.77 pp |
| Q1 2020 | 2020-03-31 | 6.03% | −1.34 pp |
| Q4 2019 | 2019-12-31 | 16.77% | +2.36 pp |
| Q3 2019 | 2019-09-30 | 24.31% | +4.58 pp |
| Q2 2019 | 2019-06-30 | 22.34% | +0.39 pp |
| Q1 2019 | 2019-03-31 | 7.37% | +2.50 pp |
| Q4 2018 | 2018-12-31 | 14.41% | −4.49 pp |
| Q3 2018 | 2018-09-30 | 19.73% | −1.13 pp |
| Q2 2018 | 2018-06-30 | 21.95% | +1.94 pp |
| Q1 2018 | 2018-03-31 | 4.87% | −4.27 pp |
| Q4 2017 | 2017-12-31 | 18.90% | +2.28 pp |
| Q3 2017 | 2017-09-30 | 20.87% | −1.12 pp |
| Q2 2017 | 2017-06-30 | 20.01% | +0.49 pp |
| Q1 2017 | 2017-03-31 | 9.14% | −1.76 pp |
| Q4 2016 | 2016-12-31 | 16.62% | −1.39 pp |
| Q3 2016 | 2016-09-30 | 21.98% | +5.40 pp |
| Q2 2016 | 2016-06-30 | 19.53% | +4.66 pp |
| Q1 2016 | 2016-03-31 | 10.91% | +7.21 pp |
| Q4 2015 | 2015-12-31 | 18.01% | +4.17 pp |
| Q3 2015 | 2015-09-30 | 16.59% | +5.03 pp |
| Q2 2015 | 2015-06-30 | 14.87% | +0.49 pp |
| Q1 2015 | 2015-03-31 | 3.70% | +7.41 pp |
| Q4 2014 | 2014-12-31 | 13.85% | +2.32 pp |
| Q3 2014 | 2014-09-30 | 11.55% | −4.81 pp |
| Q2 2014 | 2014-06-30 | 14.38% | +1.98 pp |
| Q1 2014 | 2014-03-31 | −3.71% | +2.37 pp |
| Q4 2013 | 2013-12-31 | 11.53% | +3.38 pp |
| Q3 2013 | 2013-09-30 | 16.36% | +0.90 pp |
| Q2 2013 | 2013-06-30 | 12.41% | +1.55 pp |
| Q1 2013 | 2013-03-31 | −6.07% | +2.89 pp |
| Q4 2012 | 2012-12-31 | 8.15% | +3.22 pp |
| Q3 2012 | 2012-09-30 | 15.45% | −0.47 pp |
| Q2 2012 | 2012-06-30 | 10.86% | −3.14 pp |
| Q1 2012 | 2012-03-31 | −8.97% | −7.61 pp |
| Q4 2011 | 2011-12-31 | 4.93% | −7.38 pp |
| Q3 2011 | 2011-09-30 | 15.93% | −0.54 pp |
| Q2 2011 | 2011-06-30 | 13.99% | −3.97 pp |
| Q1 2011 | 2011-03-31 | −1.36% | +2.42 pp |
| Q4 2010 | 2010-12-31 | 12.31% | −5.97 pp |
| Q3 2010 | 2010-09-30 | 16.46% | +0.79 pp |
| Q2 2010 | 2010-06-30 | 17.96% | — |
| Q1 2010 | 2010-03-31 | −3.77% | — |
| Q3 2009 | 2009-09-30 | 18.28% | — |
| Q2 2009 | 2009-06-30 | 15.67% | — |
Martin Marietta Materials operating margin trends
Over the last five reported fiscal years, Martin Marietta Materials's operating margin increased from 21.26% to 23.37%, a change of +2.11 percentage points. The latest reported quarter, Q2 2026, shows 19.11%.
About the metric
What operating margin means
Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.
Calculation and source
How operating margin is calculated
TickerStat calculates operating margin as SEC-reported operating income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Martin Marietta Materials filings at SEC.gov ↗