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NYSE: MLM

Martin Marietta Materials, Inc.

Basic Materials | Construction Materials
$508.94 as of 2026-09-04 08:49 UTC
Market Cap$30.6B
Volume643.9K
EPS (TTM)$18.77

Martin Marietta Materials, Inc. (NYSE: MLM) is a $30.6B construction materials company trading at $508.94 — 27.1× trailing earnings, yielding 0.64%. Figures from SEC EDGAR and market feeds; updated 2026-09-04 08:49 UTC.

52-Week Range
Low $502.56High $641.93

What Martin Marietta Materials, Inc. does

Martin Marietta Materials is a natural resource-based building materials company that operates through two main business segments. The Building Materials business supplies aggregates through a network of quarries, mines and distribution yards across multiple states and regions, along with cement, ready mixed concrete, asphalt and paving services in select markets. The Specialties business produces magnesia-based products and dolomitic lime at facilities in several states, serving environmental, industrial, agricultural, construction and consumer applications.

Summarized from Martin Marietta Materials, Inc.’s SEC filings · Read the filing ↗

Key facts

Quote
Price$508.94
Market cap$30.6B
Volume643.9K shares
52-week range$502.56 – $641.93
Valuation
P/E (TTM)27.11×
EV/EBITDA17.30×
EPS (TTM)$18.77
Dividend yield0.64%
Price/book3.05×
Return on equity11.33%
Debt/equity0.53
Returns
52-week return+1.3%

Revenue, margins & earnings

FY2021 Net income: $702MFY2021 Taxes & interest: $271MFY2021 Operating expenses: $375MFY2021 Cost of revenue: $4.07B$5.41BFY2021FY2022 Net income: $867MFY2022 Taxes & interest: $340MFY2022 Operating expenses: $216MFY2022 Cost of revenue: $4.74B$6.16BFY2022FY2023 Net income: $1.17BFY2023 Taxes & interest: $164MFY2023 Operating expenses: $412MFY2023 Cost of revenue: $4.11B$5.85BFY2023FY2024 Revenue: $5.66B — margin split not shown (non-operating gains)$5.66BFY2024FY2025 Net income: $1.14BFY2025 Taxes & interest: $300MFY2025 Operating expenses: $452MFY2025 Cost of revenue: $4.26B$6.15BFY2025
  • Net income
  • Taxes & interest
  • Operating expenses
  • Cost of revenue
Annual revenue; bands show net, operating, gross margins · Open in Platform →

SEC Filings

SEC EDGAR ↗
Recent Insider Activity (last 90 days)
Source: SEC EDGAR · Filed 2026-09-02
  • 2026-09-02LYONS MARTIN JA68$35.3K
  • 2026-09-02Pike ThomasA66$34.2K
  • 2026-09-02WAJSGRAS DAVID CA78$40.5K
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Recent 8-K Events (parsed from SEC filings)All events →
Source: SEC EDGAR 8-K filings · Interpretation: Oxford Ledge parser · Confidence-filtered ≥ 0.50

Company news

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Questions this page answers

What does Martin Marietta Materials, Inc. do?

Martin Marietta Materials is a natural resource-based building materials company that operates through two main business segments.

What is MLM's valuation?

MLM trades at $508.94, 27.11× trailing earnings, 17.30× EV/EBITDA, as of 2026-09-04. It carries a 0.64% dividend yield.

When did MLM last file with the SEC?

Martin Marietta Materials, Inc.'s most recent SEC filing on record is a 8-K filed 2026-06-29. All filings link to their SEC EDGAR originals above.

Where does this data come from?

SEC EDGAR filings and public market data feeds, fetched 2026-09-04 08:49 UTC. This page is also available as JSON at /api/data?ticker=MLM and is emitted with FAQPage structured data for machine reading.

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