It's not just
what we make.
It's what
we make possible.®

A leading supplier of aggregates and heavy building materials, Martin Marietta provides the products to build the world around you. Let us help play a role in your next project.

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Focus on Safety

A Ready Mix Renaissance Man

David Sawyer, a plant operator at the Lawnwood Ready Mix site, produces Food For Thought, a series of illustrations that reinforce Martin Marietta's safety message. 

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