U.S. Silica is a global industrial minerals and logistics leader, with core competencies in mining, processing, logistics and material science that enable us to produce and cost effectively deliver over …

U.S. Silica is a global industrial minerals and logistics leader, with core competencies in mining, processing, logistics and material science that enable us to produce and cost effectively deliver over …

Join the U.S. Silica team. Get started on the path to a long, rewarding career with U.S. Silica.

24275 Katy Freeway, Suite 600 Katy, TX 77494 Phone (800) 243-7500 Fax (301) 682-0691 About Us Corporate Office Contact Us Plant & Operations Management Careers Plant Operations College …

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The company as it exists today has undergone many developments over the years, including the merging of the Pennsylvania Glass Sand Corporation and Ottawa Silica Company to form what is …

U.S. Silica is an industry leader, not only with the variety of whole grain silica products we offer, but also with regard to our quality. You’ll find that our products contain fewer impurities than what can …

Positioned in Houston's energy corridor, this location supports direct access to global energy markets and enhances service to our customers. With a staff of highly experienced personnel, U.S. Silica …

Sand delivered. Headaches averted. SandBox is the innovative, cost-effective way to store, handle and transport sand to your well. As a U.S. Silica company, we're uniquely positioned to offer a ground-to …

It is unclear whether the observed associations exist only with underlying silicosis, only among smokers, or result from exposure to mineral dusts generally (independent of the presence or absence of …