Founded in 2004, TRX Systems develops assured positioning, navigation and timing systems for military and other users operating where GPS is degraded, denied or compromised. Its NEON technology grew from work locating public-safety personnel indoors into products shipped by the thousands, while the company’s TRX DAPS II is now being produced for the U.S. Army’s dismounted warfighters. Based in Greenbelt, Maryland, TRX combines more than 20 years of research with 50 U.S. patents and is an ISO 9001:2015 registered organization.
ISO 9001:2015
certification
WGS Systems, LLCFounded in 2007 by defense-aerospace engineers, Frederick-based WGS Systems develops deployable intelligence, surveillance and reconnaissance systems for military, intelligence and law-enforcement organizations. The Maryland small business combines systems engineering with in-house product development to support missions from concept through field operations, including custom solutions for manned and unmanned platforms. WGS Systems is AS 9100:2016 certified and serves the U.S. government as a certified small business.FREDERICK, MD
Frequency Electronics, IncSince 1961, Long Island-based Frequency Electronics has designed and manufactured precision timing, frequency-control and synchronization systems for demanding space, defense, communications and other terrestrial applications. Its vertically integrated operation produces key building blocks such as quartz resonators and rubidium atomic clocks in-house, while subsidiaries FEI-Zyfer and FEI-Elcom Tech extend the business into GPS-based assured positioning and RF microwave systems. FEI’s timing technology has supported more than 120 space programs, including the GPS III satellite constellation.MITCHEL FIELD, NY