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Martin Marietta Materials supplies the products to build the world around you. We are a leading producer of construction aggregates used primarily for construction of highways and other infrastructure projects, in certain green initiatives, including flue gas desulphurization, and in the domestic commercial and residential construction industries. Our Aggregates Business’ network of more than 285 quarries, distribution yards and plants spans coast to coast through 28 states, Canada, the Bahamas and the Caribbean Islands.

Through our Specialty Products business, we also produce magnesia-based chemicals used in industrial, agricultural and environmental applications; dolomitic lime sold primarily to customers in the steel industry; and structural composite products.

View our Organizational Structure.

View our Financials.

 Fact Sheet
CEO and Chairman Stephen P. Zelnak, Jr.
Corporate Headquarters [map] 2710 Wycliff Road
Raleigh, North Carolina 27607-3033
Phone: (919) 781-4550
Organizational Structure [chart]
Stock Listing NYSE:MLM
Year Listed 1994
Number of employees Approximately 5,300
 Martin Marietta Aggregates:  
Divisions [map] Seven
Facilities [map] More than 285 quarries and distribution facilities in 28 states, Nova Scotia and the Bahamas, plus asphalt and ready mixed operations
Aggregates Tons Shipped in 2007 182 million
Aggregates Reserves Over 10 billion tons
 Martin Marietta Specialty Products:  
Sites Woodville, Ohio; Manistee, Michigan; Sparta, North Carolina
Market 30 countries worldwide
 2007 Financial Highlights:  
Net Sales $2.0 billion
Earnings from Operations $433.0 million
Net Earnings $262.7 million
Basic Earnings per Share $6.16
Diluted Earnings per Share $6.06
Cash Dividends per Share $1.24

Consolidated Debt-to-Consolidated EBITDA

1.86
Outstanding Shares at December 31, 2007 41,318,000

 
Photo of Stephen P. Zelnak, Jr.

Stephen P. Zelnak, Jr.,
CEO and Chairman

Where We Are

Small company map
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Company Documents

Brochure (987 Kb)

Profile (392 Kb)

Visitor Guide (660 Kb)

Friends & Neighbors
(1.57 Mb)

Safety: Always the Right Decision (914 Kb)

Code of Ethics (95 Kb)

SkyRadio: "Ethical Behavior -- Walking the Talk," an interview with Steve Zelnak (5.8 Mb)

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