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.

500.84 9.61 +1.96%
Market cap
$34.9B
P/E
12.3×
Fwd P/E
30.7×
Dividend yield
0.66%
F-score
7/9
Altman Z
3.81
Beneish M
−2.70
Dividend safety
80/100

Martin Marietta Materials, Inc. (MLM) P/E ratio

Alert me on P/E ratio

As of 16 October 2026, Martin Marietta Materials, Inc. (MLM) trades at a P/E ratio of 12.3×. Over the past ten years it has ranged from 11.6× (October 2026) to 57.9× (September 2015); the current reading is higher than 1% of that period. That is below the Building Materials industry median of 17.4× and below the Basic Materials sector median of 19.5×.

P/E ratio, daily

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Annual newest first

Period P/E ratio Change
FY2025 33.0× 107.51%
FY2024 15.9× (38.73%)
FY2023 26.0× 6.92%
FY2022 24.3× (37.86%)
FY2021 39.1× 59.40%
FY2020 24.5× (14.25%)
FY2019 28.6× 24.23%
FY2018 23.0× 15.81%
FY2017 19.9× (40.58%)
FY2016 33.5× 5.91%

Quarterly newest first

Period P/E ratio Change
Jun 2026 14.1× 0.99%
Mar 2026 14.0× (57.63%)
Dec 2025 33.0× (0.26%)
Sep 2025 33.1× 9.20%
42 more quarters

Against its own ten years

Low 11.6× High 57.9×
Ten-year median 28.4×
Current reading's percentile 1

P/E ratio against peers

Company P/E ratio
MLM Martin Marietta Materials, Inc. 12.3×
EXP Eagle Materials Inc compare 13.4×
CRH CRH PLC compare 14.6×
AMRZ Amrize Ltd compare 17.3×
KNF Knife River Corporation compare 20.4×
USLM United States Lime & Minerals, Inc. compare 22.6×
CX Cemex S.A.B. de C.V. compare 29.3×
VMC Vulcan Materials Company compare 30.2×
JHX James Hardie Industries PLC. compare 103×
Building Materials industry median 17.4×
Basic Materials sector median 19.5×
Market median 18.1×

What P/E ratio is

Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.

Stock Price ÷ EPS (Basic) (TTM)

The full definition of P/E ratio →

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