Our Certifications
- AS9100 Rev D & ISO9001:2015
- DCAA Approved Cost Accounting System
- Department of Trade Controls (DDTC) Registered
- Approved Government Property Management Systems (DCMA)
- Approved Quality Management System
- Approved Suppliers List (Vetted)
- 100% Material Traceability
- NIST Certified Calibration Program
- Process Specifications
- Configuration Management
- Production Control
- Continual Improvement Philosophy
STS is a Woman-Owned Small Business (WOSB) Aerospace Design, Engineering and Manufacturing company located at the Tehachapi Municipal Airport (KTPS) in Tehachapi, California.