Quality
SST continually invests in new technologies and quality driven programs. The three plants of SST are proud of the Quality and Service accomplishments we currently hold.
Current Process Approvals
- Alliedsignal
- Argo-Tech Corporation
- Bell Helicopter
- Bendix
- Boeing Aerospace
- Boeing Commercial
- Burroughs Corporation
- Caterpillar
- Chrysler
- Curtiss Wright
- Dana Corporation
- Detroit Diesel Allison
- Ford Motor Company
- General Dynamics
- General Electric
- General Motors
- Grumman Aerospace
- Hamilton Standard
- Honeywell Satellite Systems
- Kaman Aerospace
- Lockheed / Martin
- Lucas Aerospace
- Marquardt Corporation
- National Water Lift
- Parker Bertea Aerospace
- Pratt & Whitney
- Rolls Royce (Canada)
- Sikorsky Aircraft
- Sundstrand Aviation
- Teledyne
- Vickers
- Williams International
