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

An American-based company and a leading supplier of building materials, Martin Marietta teams supply the resources necessary for building the solid foundations on which our communities thrive. Let us play a role in your next project.

Locate a facility

Need help calculating a materials estimate?

Go to product calculator

Focus on Safety

Beyond Compliance

A Martin Marietta Safety Audit Team is moving across the company, providing operations with safety guidance and practices that not only meet, but exceed the standards set by MSHA and OSHA. 

Learn More

Our people
make us possible.

Learn More About Us

processing request...