About GLSV

Who we are

GLSV are the sound and vibration experts with years of field experience and a team of outstanding engineers. We lead with a strong focus of manufacturing for the DoD from single parts to ground up, full product development. We have an advanced skill set in metal fabrication and manufacturing, and our 47,000 square foot facility provides the capacity to produce prototype quantities through high volume production quantities.

GLSV operates 100% in house from idea to manufacturing and provide high quality customer specific solutions. The majority of our diverse team of engineers have traveled across the U.S. and landed at Michigan Technological University. We became home to those who couldn’t imagine leaving.

our Mission

Our mission is to provide complete, customer-specific solutions for sound, vibration, and shock problems in the North American defense market

our promise

GLSV promises to consistently deliver solutions and products that meet or exceed customer and regulatory requirements. We promise to focus on customer satisfaction and demonstrate superior knowledge and technical expertise. We will always strive to continually improve our quality management system, people, products, and services

GLSV certifications

GLSV is AS9100D & ISO 9001:2015 certified

GLSV is certified under the JCP (Joint Certification Program) for the US Department of Defense and Canada DND

NSN Parts we supply

GLSV supplies several standardized items to the US Defense Logistics Agency (DLA) and other customers. 












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