NEWS
-May 2017, Tehachapi News
Change is in the wind for Tehachapi and fabrication jobs.
Sierra Technical Services Inc., is in the process of building prototype drones, or unmanned aerial vehicles.
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Sierra Technical Services, Inc. completed audits to gain AS9100D and ISO9001:2015 certification.
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-March 2018, AS9100D/ISO9001:2015 Certification
-June 2018, STS Press Release
Sierra Technical Services (STS) Completes Critical Design Review (CDR) for the 5th Generation Aerial Target (5GAT). Tehachapi, California, For Public Release
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Sierra Technical Services completed the critical design review of its 5th Generation Aerial Target on 20 June.
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