Martin Marietta Materials, Inc.

MLM Basic Materials Building Materials

Martin Marietta Materials, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $6.2 billion, up 8.62% from fiscal 2024.

Revenue
+28.3%
EPS
−42.6%
Free cash flow
+18.0%
Total debt
+132.2%

Quarter to September 2026, against a year earlier

527.48 29.08 −5.22%
Market cap
$37.5B
P/E
13.9×
Fwd P/E
36.6×
Dividend yield
0.63%
F-score
7/9
Altman Z
3.81
Beneish M
−2.70
Dividend safety
80/100

Martin Marietta Materials, Inc. (MLM) Total debt

Alert me on Total debt

Martin Marietta Materials, Inc.'s total debt at the end of fiscal 2025 was $5.3B, unchanged from fiscal 2024. At the end of the quarter to 30 September 2026 it was $12.8B. Over the past ten years it has ranged from $1.6B (fiscal 2015) to $5.4B (fiscal 2024); the current reading is higher than 91% of that period. Martin Marietta Materials, Inc. ranks 2nd of 17 Building Materials companies by total debt.

Total debt, annual

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Annual newest first

Period Total debt Change
FY2025 $5.3B (1.66%)
FY2024 $5.4B 24.55%
FY2023 $4.3B (13.77%)
FY2022 $5.0B (2.47%)
FY2021 $5.2B 92.99%
FY2020 $2.7B (3.45%)
FY2019 $2.8B (11.11%)
FY2018 $3.1B 3.08%
FY2017 $3.0B 79.53%
FY2016 $1.7B 7.48%

Quarterly newest first

Period Total debt Change
Sep 2026 $12.8B 115.48%
Jun 2026 $6.0B 12.41%
Mar 2026 $5.3B (0.54%)
Dec 2025 $5.3B (3.60%)
43 more quarters

Against its own ten years

Low $1.6B High $5.4B
Ten-year median $3.1B
Current reading's percentile 91

Total debt against peers

What Total debt is

Total Debt tells an investor how much a company has borrowed in all, whether the money is due within a year or later.

Long Term Debt (Total) + Current Part of Debt

The full definition of Total debt →

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