A Legacy of Excellence in Heat-Resistant Alloy Fabrication

Fab-Alloy is a third-generation, family-owned and operated business with a proud heritage rooted in craftsmanship, innovation, and trust. Founded in 1954 by Thomas Clark and Joe Harrison as a division of John Crowley Boiler Works, Fab-Alloy quickly established itself as a reliable provider of high-quality custom fabrication of heat-resistant alloys.

In 1959, the company became an independent corporation, continuing its commitment to excellence and earning a reputation as a trusted supplier across a wide range of industries.

Since those early days, Fab-Alloy has remained true to its founding values while continuously evolving to meet the demands of a changing industry. Under the leadership of Thomas’s children, Phil Clark and Kathy Levy, the company has embraced innovation, expanded capabilities, and built upon a strong foundation of customer service and technical expertise.

Today, the legacy continues with the third generation. Phil’s son, Connor Clark, has joined the business, bringing new energy and perspective while upholding the tradition of quality and integrity that has defined Fab-Alloy for over 70 years.

At Fab-Alloy, we are proud of our history—and even more excited about our future.