Superior Silica Sands Email Format

Oil, Gas, and MiningTexas, United States51-200 Employees

Superior Silica Sands supplies industrial sand in Texas with an emphasis on quality and dependable service for construction, sports, and industrial applications. Headquartered in San Antonio, Texas, the company operates facilities that support golf courses, equestrian venues, volleyball courts, and various construction projects. As a mid-sized player in the oil, gas, and mining sector, it can produce over 1 million tons annually at its industrial plant.

Its San Antonio Eagle Ford frac sand operation provides 3 million tons per year of 40/70 and 100M sands, supported by five loadout lanes, the most of any sand mine in the Eagle Ford. The facility also includes storage capacity, with more than 19,000 tons of dry silo storage and 200,000 tons of wet stockpile storage to support throughput. In December 2025, Iron Oak Energy Solutions announced an acquisition of Superior Silica Sands, expanding its Eagle Ford presence.

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