Hygrade Precision Technologies, founded in 1962 by John J. Salce, currently operates in a 40,000 square foot facility located in central Connecticut. We specialize in precision contract machining, grinding, and lapping services.

Hygrade is known as a ‘Single Source Metal Finisher’, maintaining many niche services as well as complete machining capabilities. We target the higher technology markets of today, keeping a focus on both our present and future goals