Martin Marietta Materials IncMartin Marietta Materials Inc
Martin Marietta Materials Inc

Martin Marietta Materials Inc

MLM
Materials·Construction Materials

Martin Marietta Materials, Inc. is a natural resource-based building materials company, which engages in the provision of aggregates including crushed stone, sand, and gravel through its network of quarries and distribution yards. It operates through the East Group and West Group segments. The East Group segment offers aggregates and asphalt products. The West Group segment focuses on aggregates, cement, downstream products, and paving services. The company was founded on November 12, 1993 and is headquartered in Raleigh, NC.

North Carolina; U.S.A
Market cap
No dataNo data
Revenue
$6.2B−5.9% YoY
Net income
$1.1B−43.0% YoY
Free cash flow
$978M+61.9% YoY

Market

Listed stock
MLMPriceNYSE
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Financial performance

Revenue
$6.2B−5.9% YoY
Operating income
$1.4B−46.9% YoY
Net income
$1.1B−43.0% YoY
Free cash flow
$978M+61.9% YoY

Revenue, profit & cash trend

Revenue
Operating income
Net income
Free cash flow
Reference
Revenue: 2021 $5.4B, 2022 $6.2B, 2023 $6.8B, 2024 $6.5B, 2025 $6.2B. Operating income: 2021 $973.8M, 2022 $1.2B, 2023 $1.6B, 2024 $2.7B, 2025 $1.4B. Net income: 2021 $702.5M, 2022 $866.8M, 2023 $1.2B, 2024 $2B, 2025 $1.1B. Free cash flow: 2021 $714.6M, 2022 $509.4M, 2023 $878.1M, 2024 $604M, 2025 $978M. Reference line: Reference at $0.

Growth & profitability

Revenue growth
-5.9%−235 bps YoY
Gross margin
No dataNo data
Operating margin
No dataNo data
FCF margin
No dataNo data

Earnings power over time

Operating income
Net income
Free cash flow
Operating income: 2021-12-31 $973.8M, 2022-12-31 $1.2B, 2023-12-31 $1.6B, 2024-12-31 $2.7B, 2025-12-31 $1.4B. Net income: 2021-12-31 $702.5M, 2022-12-31 $866.8M, 2023-12-31 $1.2B, 2024-12-31 $2B, 2025-12-31 $1.1B. Free cash flow: 2021-12-31 $714.6M, 2022-12-31 $509.4M, 2023-12-31 $878.1M, 2024-12-31 $604M, 2025-12-31 $978M

Growth heatmap

2022202320242025CAGR
Revenue
+13.8%
+10.0%
-3.6%
-5.9%
+3.2%
Gross profit
+5.6%
+42.1%
-7.1%
+0.6%
+8.8%
Operating income
+23.9%
+32.3%
+69.6%
-46.9%
+10.2%
Free cash flow
-28.7%
+72.4%
-31.2%
+61.9%
+8.2%

Earnings quality

Operating cash flow
$1.8B+22.3% YoY
Net income
$1.1B−43.0% YoY
Free cash flow
$978M+61.9% YoY
Diluted EPS
No dataNo data

Cash conversion quality

Operating cash flow
Free cash flow
Net income = 100%
Operating cash flow: 2025-12-31 157%, 2024-12-31 73%, 2023-12-31 131%, 2022-12-31 114%, 2021-12-31 162%. Free cash flow: 2025-12-31 86%, 2024-12-31 30%, 2023-12-31 75%, 2022-12-31 59%, 2021-12-31 102%. Reference line: Net income = 100% at 100%.

Per-share economics

Diluted EPS
Latest
No data
FCF / share
Latest
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Diluted shares
Latest
No data

Financial flexibility

Cash & equivalents
No dataNo data
Total debt
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Net debt
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Current ratio
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Cash Coverage of Debt

Cash / Total debt
No data

Returns

Return on equity
No dataNo data
Return on assets
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Return on invested capital
No dataNo data
Asset turnover
No dataNo data

Return on capital

No data

Valuation

Price to earnings
No dataNo data
Price to sales
No dataNo data
EV / EBITDA
No dataNo data
Free cash flow yield
No dataNo data

Valuation vs its own 5Y history

Metric
Own five-year range
Current
Own 5Y median
Position in own range
Price to earnings
No data
No data
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Price to sales
No data
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EV / EBITDA
No data
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Free cash flow yield
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