Let's Talk

Whether you're looking for work or looking for a manufacturing partner — you're in the right place.

We're Hiring - Join Our Team

We have a high demand for experienced CNC machinists and welders. If you’re ready to do serious work on serious equipment — we want to hear from you.

Work With Us - Partner with GSM

Looking for a precision manufacturing partner? Learn more about our capabilities, certifications, and the value-added services we bring to every project.

Our Locations

Manchester, NH

124 Joliette Street

Manchester, NH 03102

T. 603-668-1900

Nashua, NH

164 Burke Street

Nashua, NH 03060