Martin Marietta Materials, Inc. MLM

484.30 4.20 0.87% as of 25 Sep
Market cap
$34.1B
P/E
11.9×
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years

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

As of 25 September 2026, Martin Marietta Materials, Inc. (MLM) trades at a P/E ratio of 11.9×. Over the past ten years it has ranged from 11.8× (September 2026) to 57.9× (September 2015); the current reading is higher than 0% of that period. That is below the Building Materials industry median of 17.2× and below the Basic Materials sector median of 20.6×.

P/E ratio, daily

Annual

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

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 11.8× High 57.9×
Ten-year median 28.4×
Current reading's percentile 0

P/E ratio against peers

Company P/E ratio
MLM Martin Marietta Materials, Inc. 11.9×
EXP Eagle Materials Inc compare 14.1×
CRH CRH PLC compare 14.9×
AMRZ Amrize Ltd compare 17.5×
KNF Knife River Corporation compare 22.1×
USLM United States Lime & Minerals, Inc. compare 23.8×
CX Cemex S.A.B. de C.V. compare 27.7×
VMC Vulcan Materials Company compare 28.8×
JHX James Hardie Industries PLC. compare 104×
Building Materials industry median 17.2×
Basic Materials sector median 20.6×
Market median 17.9×

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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