General Info

Founded in 1939, Martin Marietta Materials Inc. is the one of the largest producers of construction aggregates in the United States. Based in Cross, S.C., it supplies crushed stone, sand and gravel materials to build the roads, sidewalks and foundations. The firm has more than 285 quarries and distribution facilities in 28 states, including the Bahamas and Nova Scotia. Martin Marietta Materials Inc. provides an array of products, such as asphalt, concrete, magnesia chemicals and lime, flue gas desulphurization, composite materials and surplus equipment.