Martin Marietta
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Minerals & Mining · North Carolina, United States · 5K - 10K Employees

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Overview

Headquarters

4123 Parklake Ave, Raleigh, North Caroli...

Phone Number

(919) 781-4550

Revenue

$6.7 Billion

Stock Symbol

MLM

Industry

Minerals & Mining Manufacturing Building Materials
ZI Rank: 64
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About Martin Marietta

Martin Marietta Materials, Inc., together with its subsidiaries, supplies aggregates products and heavy building materials for the construction industry in the United States and internationally. The company mines, processes, and sells granite, limestone, sand, gravel, and other aggregate products for use in the public infrastructure, and nonresidential and residential construction industries, as well as in the agriculture, railroad ballast, chemical, and other applications. It also offers asphalt products, ready mixed concrete, and road paving construction services; and produces Portland and specialty cements for use in infrastructure projects,Explore more
Martin Marietta's Social MediaPopular Searchesmartin marietta materials IncMartin Marietta MaterialsMartin Marietta AggregatesMartin Marietta IncMartin MariettaSIC Code 14,142NAICS Code 32,327Ticker NYSE: MLMShow more

Martin Marietta Org Chart

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Division President

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President (East Division)

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KL
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President (Southwest Division)

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Martin Marietta is experiencing high activity levels compared to other companies in the Minerals & Mining sector.

What does this means?

Martin Marietta is drawing exceptional interest within the Minerals & Mining industry, suggesting notable developments or strong market momentum, learn more about Martin Marietta.

Martin Marietta Tech Stack

A closer look at the technologies used by Martin Marietta

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Hiring Plans
Martin Marietta has more open roles in Engineering & Technical than it has had at any time in the past 12 months. Technologies mentioned include: AVEVA PI System, GoCanvas, and AVEVA System Platform. Areas of expertise include: Lead Time Reduction, Virtualization, Analytics, Dataflow, Naming Conventions, Data Archives, and Python (Programming Language).
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Martin Marietta News & Media

  • Martin Marietta Completes Combination With Lhoist North America

    RALEIGH, N.C., Aug. 24, 2026 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE: MLM) (Martin Marietta or the Company) today announced the completion of its previously announced combination with Lhoist North America, Inc. (LNA), a subsidiary of Lhoist Group, on August 21, 2026. LNA is a leading producer of high calcium lime, dolomitic lime and industrial mineral products, serving a diverse range of end markets, including domestic steel manufacturing, infrastructure, heavy nonresidential c
  • Martin Marietta Increases Quarterly Cash Dividend

    RALEIGH, N.C., Aug. 13, 2026 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE: MLM) (“Martin Marietta” or the “Company”) today announced that its Board of Directors approved an increase in its quarterly cash dividend, raising it from $0.83 per share to $0.84 per share on the Company’s outstanding common stock. This dividend, representing a cash dividend of $3.36 per share on an annualized basis, is payable September 30, 2026, to shareholders of record at the
  • Martin Marietta Announces Pricing Terms of Debt Offering

    RALEIGH, N.C., Aug. 12, 2026 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) (“Martin Marietta” or the “Company”) announced the pricing of its offering of $750 million aggregate principal amount of 4.850% Senior Notes due 2029 (the “2029 Notes”), $1,250 million aggregate principal amount of 5.200% Senior Notes due 2032 (the “2032 Notes”), $1,000 million aggregate principal amount of 5.400% Senior Notes due 2034 (the “2034 Notes”), $1,500 million aggregate principal amount of 5.625
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Frequently Asked Questions Regarding Martin Marietta

What is Martin Marietta's stock symbol?
Martin Marietta's stock symbol is MLM
What is Martin Marietta's official website?
Martin Marietta's official website is www.martinmarietta.com
What is Martin Marietta's Revenue?
Martin Marietta's revenue is $6.7 Billion
What is Martin Marietta's SIC code?
Martin Marietta's SIC: 14,142
What is Martin Marietta's NAICS code?
Martin Marietta's NAICS: 32,327
How many employees does Martin Marietta have?
Martin Marietta has 5K - 10K employees
What industry does Martin Marietta belong to?
Martin Marietta is in the industry of: Minerals & Mining, Manufacturing, Building Materials
What is Martin Marietta competition?
Martin Marietta top competitors include: Vulcan Materials, Tarmac, Arcosa, Summit Materials
What companies has Martin Marietta acquired?
Martin Marietta has acquired the companies: Rocky Mountain Materials & Asphalt, Tiller, Rocky Mountain Premix, Meridian Aggregates
What technology does Martin Marietta use?
Some of the popular technologies that Martin Marietta uses are: Microsoft IIS, Freshservice, HighRadius, Zingfit
What does Martin Marietta do?

Martin Marietta Materials, Inc., together with its subsidiaries, supplies aggregates products and heavy building materials for the construction industry in the United States and internationally. The company mines, processes, and sells granite, limestone, sand, gravel, and other aggregate products for use in the public infrastructure, and nonresiden... tial and residential construction industries, as well as in the agriculture, railroad ballast, chemical, and other applications. It also offers asphalt products, ready mixed concrete, and road paving construction services; and produces Portland and specialty cements for use in infrastructure projects,Read More

What are Martin Marietta social media links?
Martin Marietta Linkedin page Martin Marietta Twitter page Martin Marietta Facebook page
Is Martin Marietta a public company?
Yes, Martin Marietta is a public company and is traded under the symbol MLM
See more information about Martin Marietta

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