Over 35 years of proven success in designing, manufacturing, integrating and testing high technology Aerospace, Maritime, and Test Systems Products for valued U.S. Government, Government Prime Contractors, and Commercial Customers throughout the world. A woman owned, Native American owned small business located in Stillwater, OK with a modern 86,500 sq. ft. engineering/production facility featuring state-of-the-art technology. AS 9100D-2016, ISO 9001:2015 and NASA certifications, DCMA Approved quality with Government Property Management Purchasing systems, and DCAA approved accounting system. Frontier Electronic Systems Corp.’s (FES) engineers use advanced technologies to ensure that the systems we develop meet or exceed all contractual requirements, our customers’ stringent test, measurement, support and affordability requirements, driving FES to be the employer of choice year after year.