GSM has successfully delivered many critical systems and assemblies for
today's top defense manufacturers. We've been partnering with our customers at every level of development and production for over 70 years.
From years of manufacturing experience with the SPS10 Radar Systems for Surface Ships to mission critical Antenna & Deployment Systems for today’s Virginia Class Submarines, GSM consistently supplies quality hardware for demanding marine environments around the world.
This relentless pursuit of quality has earned GSM a position as a valued supplier among all branches of the U.S. Military.