COORSTEK, INC

CoorsteK, Inc. specializes in the advanced manufacturing of high-performance ceramic components and precision-engineered materials for mission-critical applications in defense, aerospace, and industrial systems. Leveraging expertise in sintered silicon carbide, alumina, and other advanced ceramics, the company delivers components requiring extreme thermal stability, electrical insulation, wear resistance, and structural integrity under harsh environmental conditions. Their technical capabilities include powder processing, isostatic pressing, precision machining, and high-temperature sintering, with a focus on custom formulations tailored to meet stringent military and aerospace specifications. CoorsteK’s differentiation lies in its ability to engineer ceramics for demanding applications such as thermal protection systems, sensor housings, RF windows, and high-voltage insulators, where reliability under extreme stress is non-negotiable. Award history does not provide sufficient detail to identify specific agencies or programmatic relationships. However, given the nature of their product portfolio and NAICS classification 327110 (Clay Building Materials and Refractories), it is reasonable to infer that their work supports defense contractors and government laboratories requiring advanced ceramic solutions for radar systems, missile components, and space-based instrumentation. The company operates under the primary NAICS category for ceramic manufacturing, which in practice translates to the production of engineered ceramics used in high-reliability systems rather than conventional construction materials. Their market positioning centers on niche, high-value ceramic components where performance exceeds cost sensitivity, serving sectors where material science innovation directly impacts system survivability and functionality. CoorsteK, Inc. is a small business structured as a 2L entity, headquartered in Milford, New Hampshire. While no federal certifications are listed, the company’s technical capabilities and manufacturing precision align with the requirements of government supply chains demanding certified quality processes and material traceability. Their geographic presence is focused in New England, with operations optimized to serve defense and aerospace supply networks across the Northeast and Mid-Atlantic regions.