Lafarge North America is one of the leading suppliers of construction materials in the United States and Canada. It is a part of Lafarge Group, which offers building materials in more than 70 countries. Lafarge North America employs more than 15,000 individuals in over 1,000 locations throughout the U.S. and Canada. The company s product line includes cement, ready-mix concrete, asphalt, ductals, gypsum wallboards and aggregates. It undertakes residential, commercial and public works construction projects. The company offers concrete and masonry sand, gravel and slag aggregates. It also offers services for the recycling and reuse of manufacturing and consumer waste. Lafarge North America maintains a location in Albuquerque, N.M.