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Martin Marietta Materials supplies aggregates and heavy building materials for the construction industry. It operates through Mid-America Group, Southeast Group, West Group, Cement, and Magnesia Specialties segments. 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 specialty cements for use in infrastructure projects, and nonresidential and residential construction, as well as in the railroad, agricultural, utility, and environmental industries. 

HQRaleigh, US
Employee Ratings3.6
Overall CultureC+

Latest Updates

Employees (est.) (Jan 2020)8,846(+2%)
Job Openings253
Revenue (FY, 2019)$4.7 B(+12%)
Share Price (Nov 2020)$264.1 (+2%)
Cybersecurity ratingCMore

Key People/Management at Martin Marietta Materials

Dorothy M. Ables

Dorothy M. Ables

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
John J. Koraleski

John J. Koraleski

Lead Independent Director
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
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Martin Marietta Materials Office Locations

Martin Marietta Materials has offices in Raleigh and Draper
Raleigh, US (HQ)
2710 Wycliff Rd
Draper, US
13937 Sprague Ln #100
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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 $4.74 b in FY, 2019

Revenue (Q3, 2020)


Gross profit (Q3, 2020)


Gross profit margin (Q3, 2020), %


Net income (Q3, 2020)


EBIT (Q3, 2020)


Market capitalization (13-Nov-2020)


Closing stock price (13-Nov-2020)


Cash (30-Sept-2020)



Martin Marietta Materials's current market capitalization is $16.2 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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out of 100

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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

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 Dorothy M. Ables, C. Howard Nye and Roselyn R. Bar.

  • 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 $535.7 k.

  • Who are Martin Marietta Materials competitors?

    Competitors of Martin Marietta Materials include Eagle Materials, Granite Construction and Johnson Controls.

  • 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 and Draper.

  • How many offices does Martin Marietta Materials have?

    Martin Marietta Materials has 2 offices.