Martin Marietta Materials
www.martinmarietta.com
2710 Wycliff Road, Raleigh NC

Martin Marietta Aggregates is the second largest construction aggregates producer in the United States, supplying the crushed stone, sand and gravel used to build the roads, sidewalks and foundations on which we live. Martin Marietta Aggregates is more than an aggregates supplier -- it is an aggregates leader, providing a network of technical support for its customers. Lab personnel rigorously test construction aggregates according to federal and state standards and customize high-performing asphalt and concrete mixes to meet the specific needs of its customers. In addition to mix design, Martin Marietta Aggregates is also engaged in aggregates performance testing and research, finding enduring solutions to our nation's construction needs.