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Martin Marietta Materials

At Martin Marietta, we help build the world around you -- from highways to houses, to churches and schools. From deep inside the earth, to the places you call home, it’s not just what we make, it’s what we make possible.
An American-based company and member of the S&P 500, Martin Marietta is a leading supplier of building materials – including aggregates, cement, ready mixed concrete and asphalt. Through a network of operations spanning 26 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the resources necessary for building the solid foundations upon which our communities thrive.
In Colorado, part of the company’s Rocky Mountain Division, more than 1,300 dedicated employees work hard every day to contribute to our success. With quarries, plants and teams located up and down the Front Range, from Pueblo to Fort Collins and beyond, Martin Marietta is well positioned to serve a wide variety of construction needs across the Centennial State.
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To become a true, world-class organization in everything we do.... Read more


Our goal is to build a world-class organization committed to the long-term success of our employees, communities and other stakeholders.... Read more


As a leading provider of natural resource-based building materials. Martin Marietta provides the foundation upon which our communities improve and grow.... Read more


We are uncompromising in our commitment to safety and health of our people and the community.


Raleigh, NC


9,000 US Employees


Concrete & Asphalt

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