John Krizay Inc. – Custom Quartz & Alumina Fabrication

The John Krizay Company offers high quality quartz and alumina fabrication. We custom fabricate clear fused quartz cores and substrates and alumina cores for use in the investment casting and fiber optic industries. We develop specialized parts from stock sizes to meet our customer's requirements.

Our company was founded in Cleveland, Ohio in 1969 by John Krizay, Jr. The company began by servicing the aeronautics sector with quartz cores. In 1984, the company moved from Cleveland to our present location in Salem, Ohio.

John Krizay Inc. is certified to the ISO 9001:2015 standard. All of our quartz and alumina products are very high purity and superior quality, and we pride ourselves on our rapid response time to our customer's needs.

Download ISO 9001:2015 Certification

Our Products - We offer fused quartz and alumina products in a variety of sizes and configurations
Custom Fabricating - Our quartz and alumina products can be custom-fabricated to our customers' specifications using several processes
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