Martin Marietta Careers

Martin Marietta is a leading supplier of building materials, specializing in aggregates, cement, ready mixed concrete, and asphalt. Founded in 1993 through a merger of Martin Marietta Corporation's aggregates division and other assets, the company has grown into one of the largest producers of construction materials in the United States. With a workforce of over 8,000 employees, Martin Marietta serves a diverse customer base across infrastructure, commercial, residential, and industrial markets.

Headquartered in Raleigh, North Carolina, Martin Marietta operates an extensive network of quarries, distribution facilities, and plants across North America. The company's mission is to provide high-quality materials that support sustainable growth and development, while maintaining a strong commitment to environmental stewardship and community engagement. In recent years, Martin Marietta has expanded its footprint through strategic acquisitions and has been recognized for its safety performance and operational excellence, reinforcing its position as a trusted industry leader.