Founded in 1958 by Johann Forster, Forster Tool & Manufacturing has demonstrated its commitment to clients seeking precision custom machining services for nearly 50 years. Today the company, located in Bensenville, Illinois, continues this tradition of dependable custom machining services under the direction of our current president, Maureen Forster.  Forster Tool originally built its reputation as Swiss Screw Custom Machining specialists. Through the years, our desire to anticipate and fulfill the needs of our clients has led to continuous investment in new developments in machinery and technology.