Martin Marietta Materials (MLM) Operating Margin (2009 - 2026)
Martin Marietta Materials' (MLM) quarterly Operating Margin came in at 19.11% in Q2 2026, down 656.0% YoY from 3.44% in Q2 2025, and up 60.63% on a QoQ basis from 11.89% in Q1 2026.
Martin Marietta Materials (MLM) Operating Margin (2009 - 2026) Analysis & Trends
Martin Marietta Materials (MLM) has 18 years of Operating Margin data on file, last reported at 19.11% in Q2 2026.
- Quarterly Operating Margin fell 656.0% year-over-year to 19.11% in Q2 2026, while the trailing twelve-month figure through Jun 2026 was 20.63% (down 232.0% YoY) and the FY2025 annual result came in at 23.37%, down 2042.0% from the prior year.
- Operating Margin climbed to 19.11% in Q2 2026, from 11.89% in the prior quarter.
- In the past five years, Operating Margin ranged from a high of 134.56% in Q1 2024 to a low of 4.87% in Q1 2022.
- A 5-year average of 27.16% and a median of 23.21% in 2022 frame the typical range for Operating Margin.
- Annual changes were most pronounced in 2024 — Operating Margin jumped 12009 bps — and 2025, when it tumbled 11916 bps.
- Tracing MLM's Operating Margin over 5 years: stood at 17.78% in 2022, then declined by 12 bps to 15.69% in 2023, then soared by 53 bps to 24.01% in 2024, then slipped by 7 bps to 22.23% in 2025, then decreased by 14 bps to 19.11% in 2026.
- The last three Operating Margin figures came in at 19.11% (Q2 2026), 11.89% (Q1 2026), and 22.23% (Q4 2025), per Business Quant data.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Crh Public | 62.28 Bn | 59.20 Bn | 4.29 Bn | 19.29% |
| 2 | Vulcan Materials | 35.14 Bn | 34.95 Bn | 625.50 Mn | 21.13% |
| 3 | Martin Marietta Materials | 31.62 Bn | 31.50 Bn | 495.00 Mn | 19.11% |
| 4 | Amrize | 24.68 Bn | 23.95 Bn | 993.00 Mn | 20.35% |
| 5 | James Hardie Industries | 17.42 Bn | 17.13 Bn | 548.70 Mn | 14.76% |
| 6 | Cemex Sab De Cv | 15.28 Bn | 15.28 Bn | 1.62 Bn | 13.74% |
| 7 | Eagle Materials | 6.28 Bn | 6.04 Bn | 161.25 Mn | 21.67% |
| 8 | Knife River | 3.76 Bn | 3.66 Bn | 162.77 Mn | 8.64% |
| 9 | United States Lime & Minerals | 3.47 Bn | 3.07 Bn | 46.72 Mn | 41.01% |
| 10 | Titan America | 2.74 Bn | 2.67 Bn | 205.03 Mn | 31.82% |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 19.11% |
| Mar 31, 2026 | 11.89% |
| Dec 31, 2025 | 22.23% |
| Sep 30, 2025 | 27.36% |
| Jun 30, 2025 | 28.46% |
| Mar 31, 2025 | 15.40% |
| Dec 31, 2024 | 24.01% |
| Sep 30, 2024 | 24.73% |
| Jun 30, 2024 | 25.64% |
| Mar 31, 2024 | 134.56% |
| Dec 31, 2023 | 15.69% |
| Sep 30, 2023 | 28.44% |
| Jun 30, 2023 | 25.43% |
| Mar 31, 2023 | 14.48% |
| Dec 31, 2022 | 17.78% |
| Sep 30, 2022 | 22.40% |
| Jun 30, 2022 | 29.15% |
| Mar 31, 2022 | 4.87% |
| Dec 31, 2021 | 14.04% |
| Sep 30, 2021 | 22.92% |