Arcosa Specialty Materials

Arcosa Specialty Materials, based in Norman, Oklahoma, mines, mills, processes, and distributes expanded shale lightweight aggregates, minerals and traditional aggregates including gypsum, anhydrite, limestone, sand, gravel, and downstream food and plaster products. The company serves diverse markets including building products, energy, industrials, infrastructure, agriculture, and food.

Throughout its 59-year history, Arcosa Specialty Materials has established itself as a highly regarded supplier of lightweight aggregate, mineral, and rock products. U.S. and Canadian locations include Alabama, Arkansas, British Columbia, California, Colorado, Delaware, Florida, Indiana, Kansas, Kentucky, Louisiana, Missouri, Nevada, Oklahoma, Texas, and Washington.