Selfridge Technologies, Inc. (STI) was started in March, 1993. The company was a metal finishing shop that primarily served the automotive industry. In 2006 the company was purchased by Selfridge Plating Inc. A new electroless nickel line was put in and the technologies divison of selfridge plating inc was started.

We transitioned from a mostly automotive plating facility to the aerospace and defense industries.  The technologies division is now Nadcap certified for Electroless Nickel, Black Oxide on Pyrowear and Silver Plate. We have our own in house lab to monitor our process solutions.