Martin Marietta Materials (MLM) Gross Margin (2009 - 2026)
Martin Marietta Materials (MLM) posted Gross Margin of 27.48% for Q3 2026, down 5.62 percentage points from 33.10% a year earlier but up 2.06 percentage points from the prior quarter.
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Analysis
Martin Marietta Materials (MLM) Gross Margin (2009 - 2026) Analysis & Trends
For the trailing twelve months through Sep 30, 2026, Gross Margin at Martin Marietta Materials was 26.68%, down 3.94 percentage points year-over-year; for FY2025, it was 30.72%, up 1.82 percentage points from FY2024.
- Annual Gross Margin shows a five-year change of +4.23 percentage points (FY2020 to FY2025).
- In prior years, Martin Marietta Materials' Gross Margin was 28.89% in FY2024 (-0.93 pp), 29.82% in FY2023 (+6.73 pp), 23.10% in FY2022 (-1.81 pp) and 24.91% in FY2021 (-1.58 pp).
- Quarterly Gross Margin has run from a low of 12.68% in Q1 2022 to a high of 33.90% in Q3 2023 over five years.
- On a year-over-year basis, Gross Margin has declined in each of the last three quarters, with an average year-over-year change of -0.98 percentage points over the last eight quarters.
- The strongest year-over-year quarter for Gross Margin in the past five years was Q1 2023, with a gain of 9.70 percentage points; the weakest was Q3 2026, with a drop of 5.62 percentage points.
- According to Business Quant data, Gross Margin for the three prior quarters was 25.42% (Q2 2026), 22.76% (Q1 2026) and 30.51% (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Gross Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Crh Public | 64.41 Bn | 49.96 Bn | 4.42 Bn | 38.79% |
| 2 | Martin Marietta Materials | 37.56 Bn | 35.72 Bn | 651.00 Mn | 27.48% |
| 3 | Amrize | 22.53 Bn | 18.47 Bn | 1.08 Bn | 28.67% |
| 4 | Cemex Sab De Cv | 15.63 Bn | 15.63 Bn | 1.63 Bn | 35.47% |
| 5 | Knife River | 3.32 Bn | 2.84 Bn | 287.60 Mn | 22.55% |
| 6 | Titan America | 2.15 Bn | 1.58 Bn | 103.50 Mn | 22.42% |
| 7 | Cementos Pacasmayo Saa | 1.09 Bn | 872.20 Mn | - | - |
| 8 | Loma Negra Compania Industrial Argentina Sociedad Anonima | 1.02 Bn | 1.02 Bn | - | - |
| 9 | Vulcan Materials | 368.32 Mn | -231.38 Mn | 665.60 Mn | 30.47% |
| 10 | Eagle Materials | 247.76 Mn | -943.87 Mn | 174.73 Mn | 26.77% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 27.48% |
| Jun 30, 2026 | 25.42% |
| Mar 31, 2026 | 22.76% |
| Dec 31, 2025 | 30.51% |
| Sep 30, 2025 | 33.10% |
| Jun 30, 2025 | 30.83% |
| Mar 31, 2025 | 27.11% |
| Dec 31, 2024 | 30.03% |
| Sep 30, 2024 | 31.24% |
| Jun 30, 2024 | 28.93% |
| Mar 31, 2024 | 23.67% |
| Dec 31, 2023 | 30.21% |
| Sep 30, 2023 | 33.90% |
| Jun 30, 2023 | 30.75% |
| Mar 31, 2023 | 22.38% |
| Dec 31, 2022 | 23.96% |
| Sep 30, 2022 | 26.92% |
| Jun 30, 2022 | 25.90% |
| Mar 31, 2022 | 12.68% |
| Dec 31, 2021 | 23.17% |
API Access
Martin Marietta Materials Gross Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=gross-margin&ticker=MLM&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "gross-margin", "ticker": "MLM", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=gross-margin&ticker=MLM&period=max&api_key=YOUR_API_KEY");
const data = await res.json();