About

Martin Marietta Aggregates is a leading producer of construction aggregates in the United States, supplying the crushed stone, sand and gravel used to build the roads, sidewalks and foundations on which we live. The Company has more than 400 quarries and distribution facilities in 26 states, the Bahamas and Nova Scotia. Strategic location alone, however, is not what distinguishes Martin Marietta Aggegates from others in the industry. Rather, it is strategic location, competetive pricing and dedicated employees who are committed to quality products and superior customer service that establish Martin Marietta Aggregates as a supplier whom customers can depend on -- a trusted leader in the aggregates business.