# US Silica Company US Silica Company is an other based in Katy, TX, United States. ## Overview - **Organization type:** other - **Headquarters:** Katy, TX, United States - **Region:** North America - **Address:** Katy, TX, United States - **Assets under management:** Undisclosed - **Website:** https://www.ussilica.com - **LinkedIn:** https://www.linkedin.com/company/us-silica ## Regulatory record - **Reports private funds:** No ## About US Silica Company is headquartered in Katy, Texas, and produces silica sand through two segments: Oil & Gas Proppants for hydraulic fracturing and Industrial & Specialty Products for glassmaking, ceramics, and foundry uses. It operates 11 processing plants and multiple mines in the Midwest and Texas, with distribution to major oilfield basins, and markets products under the EPSILON and U-SAND brands. The NYSE-listed firm employs roughly 1,200 people, controls its own reserves through mining, processing, and logistics, and has expanded into feldspar via acquisitions. ## Questions ### What are the main business segments of US Silica? The company operates two segments: Oil & Gas Proppants, which provides frac sand for energy exploration, and Industrial & Specialty Products, which supplies silica for glass, ceramics, foundry, and chemical uses. ### Where does US Silica operate? Its headquarters is in Katy, Texas, with mining and processing facilities across the U.S., including in the Midwest and Texas. It has distribution infrastructure serving major oilfield basins like the Permian and Bakken. ### Who are US Silica's main customers? Customers include oil and gas exploration companies, pressure pumping service providers, glass manufacturers, and industrial processors requiring silica for abrasives, fillers, and refractories. ### How does US Silica differentiate from competitors? US Silica is one of the largest domestic silica sand producers with a vertically integrated model controlling reserves, processing, logistics. It also offers specialty minerals like feldspar and clay. ## Related profiles - [Egym](https://altss.com/profile/egym) --- Last updated: 2026-07-11T16:29:31.000Z Canonical page: https://altss.com/profile/us-silica-company Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology