U.S. Silica (Market: SLCA) is a leading producer of industrial minerals, including sand proppants, whole grain silica, ground silica, fine ground silica, calcined kaolin clay and aplite clay. Founded more than 100 years ago, U.S. Silica has a rich corporate history and a wide network of integrated facilities across the United States. The wide variety of industries and applications served by U.S. Silica includes oil and gas, glass, chemicals, foundry, building products, fillers and extenders, recreation, industrial filtration and treatment, and testing and analysis. U.S. Silica is committed to operating in a safe, ethical and sustainable manner that protects the wellbeing of our employees, contractors and the communities where we work.
