Martin Marietta Materials, Inc.

Martin Marietta Materials supplies the products to build the world around you. We are the nation’s second largest 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 approximately 300 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 application and dolomitic lime sold primarily to customers in the steel industry.

Martin Marietta’s success is a reflection of the many talented and dedicated employees who work at it operations and offices throughout the United States, Canada and the Bahamas. Each year, employees and teams are recognized for their tireless pursuit of excellence, both internally and externally. As a company, Martin Marietta Materials is frequently recognized for its sound business practices, its high-quality products and services and its cutting-edge use of the latest technological innovations. While our goal at Martin Marietta is not to win awards, we are proud of the recognition we receive.