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Martin Marietta Materials is a natural resource-based building materials company. It supplies aggregates, such as crushed stone, sand, and gravel for use in agricultural, utility, and environmental applications and as railroad ballast. The company also provides cement and downstream products, including ready mixed concrete, asphalt, and paving services for infrastructure, nonresidential, and residential construction projects. In addition, Martin Marietta produces magnesia-based chemical products for industrial, agricultural and environmental applications, as well as dolomitic lime sold primarily to customers in the steel and mining industries.

HQRaleigh, NC, US
Employee Ratings3.9
Overall CultureC+

Latest Updates

Employees (est.) (Jan 2020)8,846(+2%)
Job Openings342
Revenue (FY, 2020)$4.7 B
Share Price (Mar 2021)$335.8(-2%)
Cybersecurity ratingCMore

Key People/Management at Martin Marietta Materials

C. Howard Nye

C. Howard Nye

Chairman of the Board, President and Chief Executive Officer
Roselyn R. Bar

Roselyn R. Bar

Executive Vice President, General Counsel and Corporate Secretary
Daniel L. Grant

Daniel L. Grant

Senior Vice President, Strategy and Development
John P. Mohr

John P. Mohr

Senior Vice President and Chief Information Officer
Robert J. Cardin

Robert J. Cardin

Senior Vice President, Controller and Chief Accounting Officer
Craig M. LaTorre

Craig M. LaTorre

Senior Vice President, Chief Human Resource Officer
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Martin Marietta Materials Office Locations

Martin Marietta Materials has offices in Raleigh, Alpharetta, Amelia Court House, Arcola and in 43 other locations
Raleigh, NC, US (HQ)
2710 Wycliff Rd
Alpharetta, GA, US
1725 Windward Concourse #300
Amelia Court House, VA, US
12301 Patrick Henry Hwy
Arcola, TX, US
5700 Old Alvin Rd
Augusta, GA, US
3019 Riverwatch Pkwy
Ball Ground, GA, US
970 Old Nelson Rd
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Martin Marietta Materials Financials and Metrics

Martin Marietta Materials Revenue

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Martin Marietta Materials's revenue was reported to be $4.73 b in FY, 2020

Revenue (FY, 2020)


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Market capitalization (31-Mar-2021)


Closing stock price (31-Mar-2021)


Cash (31-Dec-2020)



Martin Marietta Materials's current market capitalization is $20.9 b.
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Martin Marietta Materials Cybersecurity Score

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Martin Marietta Materials Environment, Social & Governance (ESG) Ratings

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Martin Marietta Materials Online and Social Media Presence

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Martin Marietta Materials Company Culture

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Martin Marietta Materials News and Updates

Martin Marietta Materials Stock: Correction Due After Rising 26% In A Month

Martin Marietta Materials stock increased 26% in the last one month and currently trades near $270 per share. The rise was driven by the management’s decision to increase its quarterly dividend by 4% in the midst of a pandemic. This underscores investors’ confidence in the supplier of aggregates...

Martin Marietta Materials Blogs

Martin Marietta to Host Investor Day

RALEIGH, N.C. , Feb. 09, 2021 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE:MLM) (Martin Marietta or the Company), a leading national supplier of aggregates and heavy building materials, today announced that it will host an Investor Day on Thursday, February 25, 2021 at 10:30 a.m.

Courtney Yakavonis - Morgan Stanley

Courtney Yakavonis - Morgan Stanley Donna.Al-Beiro… Mon, 01/04/2021 - 14:59 Courtney Yakavonis Morgan Stanley

Anthony R. Foxx

Anthony R. Foxx Donna.Al-Beiro… Tue, 11/10/2020 - 07:55 Member of the Finance Committee Anthony R. Foxx Mr. Foxx joined the Martin Marietta Board in 2020. He is currently chief policy officer and advisor to the president and chief executive officer of Lyft…

Martin Marietta Reports Third-Quarter 2020 Results

Establishes New Quarterly Records for Consolidated and Aggregates Gross Margin Third-Quarter Gross Profit of $405 Million ; Record Year-to-Date Gross Profit of $927 Million Increased Pricing and Disciplined Cost Management   Helped Offset Shipment Declines 6.5 Percent Growth in Aggregates Unit

Martin Marietta Materials Frequently Asked Questions

  • When was Martin Marietta Materials founded?

    Martin Marietta Materials was founded in 1993.

  • Who are Martin Marietta Materials key executives?

    Martin Marietta Materials's key executives are C. Howard Nye, Roselyn R. Bar and Daniel L. Grant.

  • How many employees does Martin Marietta Materials have?

    Martin Marietta Materials has 8,846 employees.

  • What is Martin Marietta Materials revenue?

    Latest Martin Marietta Materials annual revenue is $4.7 b.

  • What is Martin Marietta Materials revenue per employee?

    Latest Martin Marietta Materials revenue per employee is $534.7 k.

  • Who are Martin Marietta Materials competitors?

    Competitors of Martin Marietta Materials include Summit Materials, CEMEX and LafargeHolcim.

  • Where is Martin Marietta Materials headquarters?

    Martin Marietta Materials headquarters is located at 2710 Wycliff Rd, Raleigh.

  • Where are Martin Marietta Materials offices?

    Martin Marietta Materials has offices in Raleigh, Alpharetta, Amelia Court House, Arcola and in 43 other locations.

  • How many offices does Martin Marietta Materials have?

    Martin Marietta Materials has 50 offices.