with operating locations in the Sacramento, CA area (C4ISR) and Reno, NV (Aerospace propulsion)., Valley Tech Systems (VTS) is an aerospace engineering company specializing in C4ISR Systems, Aeronautics & Propulsion, and Engineering Services & Consulting. VTS organizes primarily iaround providing the most advanced and innovative solutions to the complex problems found in DOD weapon systems. Using a mission-focused, customer first engineering approach, VTS specializes in signal intelligence software and propulsion systems offering a knowledge principals of the firm are able to design specialized products that fit the client's exact needs - creating a partnership with the customer, the effort is to work together to develop the right solution. In December 2021, it was announced that Folsom-based Valley Tech Systems had been awarded a $94 million subcontract award for Lockheed missile system. This announcement came after October 2021 when it had been annunced that Valley Tech System had been acquired by Voyager Space Holdingsews