Houghton, Michigan

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.


Contact Person

Email Address

Company Website

Phone Number

Michael Michaelson
Quality Control Manager



(906) 482-7535