Sullitool / Stevens

Stevens Engineering, Inc. is singularly devoted to the design and manufacture of workholding accessories for horizontal and vertical machining centers. We have been the U.S. leader in Modular Fixturing for over 20 years and are dedicated to helping you make Modular Fixturing a success at your manufacturing facility. STEVENS products are manufactured and stocked in our Phoenix, Arizona facility. Our products may be purchased through machinery dealers and specialty distributors.

The Stevens Modular Fixturing System got its start over thirty years ago when our own shop was competing for jobs in the aircraft parts industry. The development of the Stevens grid system for precisely locating parts and fixtures on subplates enabled us to successfully specialize in short-run production. Thirty years ago, the word “Modular” was being applied to the new concepts of “Modular Furniture” and “Modular Housing”. Our engineers were the first to coin the term “Modular Tooling” (later changed to “Modular Fixturing”) to describe the fixturing system that they were introducing to a rapidly growing customer base.

An increasing number of customers with “hard-to-hold” workpieces led us to develop many unique fixturing components, which resulted in numerous U.S. Patents. We are committed to maintaining our focus on product innovations and enjoy the challenges presented by new customer applications.