| Name | Title | Contact Details |
|---|
Shop is a Bigfork, MN-based company in the Manufacturing sector.
Morton Machining & Manufacturing Co Inc is a Morton, IL-based company in the Manufacturing sector.
Energy Suspension is a San Clemente, CA-based company in the Manufacturing sector.
Kutztown Auto Company is a Fleetwood, PA-based company in the Manufacturing sector.
Even though Sigma Tek has only been around since 1983, it has a long, rich history. People such as Captain Lewis A. Yancy, Rear Admiral Richard E. Byrd, Colonel Jimmy Dolittle and Colonel Charles A. Lindbergh have indirectly been a part of Sigma Tek`s past through their association with EDO Corporation and Aircraft Radio Corporation, know to us today simply as ARC.