Alsey Refractories Company Email Format

Glass, Ceramics and Concrete ManufacturingIllinois, United States11-50 Employees

Alsey Refractories Company is a privately held manufacturer that has operated since 1906. It produces refractory materials for the glass, ceramics, and concrete industries, including Medium Duty, High Duty, and Super Duty firebrick, as well as a broad range of specialty products.

Based in Alsey, Illinois, the company serves customers in these sectors by supplying firebrick and related refractory products for high-temperature processes. The business operates as a small to mid-sized enterprise with a long-standing presence in the refractory field. In September 2025, Davidson Ventures announced a partnership with Alsey Refractories Company to build a lean but powerful content engine.

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