Princeton Tool

Princeton Tool is a precision manufacturer that makes engineered tooling and machined parts, best known for investment casting support, including wax patterns and mold assemblies, and precision machining of cast and turbomachinery components. Its work serves aerospace and industrial gas turbine customers, and the company machines exotic alloys such as titanium and Inconel to close tolerances.

The company was founded in 1997 by owner Ken Bevington and now runs plants in Mentor, Ohio, Tampa, Florida, and Valencia, California, with more than 150 employees. Customers can contact the Mentor location for investment casting tooling and precision machining, and the business supports national and international customers. Sales and engineering staff map out machining plans for new products before production begins.