John Krizay Inc. – Custom Quartz & Alumina Fabrication

John Krizay Inc. offers high quality quartz fabrication 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 customers’ requirements.

Our company was founded in 1969 by John Krizay, Jr. We began by servicing the aeronautics sector with quartz cores. In 1984, we moved from Cleveland to our present location in Salem, Ohio. Our current president, William Stratton, joined the company at that time and worked closely with Mr. Krizay. He now brings over 25 years of experience to our operations.

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 customers’ needs.

Download ISO 9001:2015 Certification


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Ground Shapes
Beads, Swells, Spools
Fiber Optic Parts
Racetrack Rectrangular Elipse
Alumina Cores

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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