U.S. Silica is a leading producer of industrial minerals, including silica sand, proppants, and whole grain silica. The company operates in two segments: Oil & Gas Proppants and Industrial & Specialty Products. The Oil & Gas Proppants segment provides frac sand used in hydraulic fracturing operations for oil and gas production. The Industrial & Specialty Products segment provides silica sand for a variety of industrial applications, including glassmaking, foundry molds, and filtration systems. U.S. Silica has operations in the United States, Canada, and Mexico, and serves customers in a wide range of industries, including oil and gas, construction, and manufacturing.