About Us

GMW began operations in 1982, as principals, Hilton Glavish, Barry MacKinnon and Ian Walker, from the defunct New Zealand company ANAC set up in the San Francisco Bay Area to support their existing North American customers. The company quickly moved from solely Lab Electromagnets into instrumentation, getting into the Magnetic Resonance Imaging (MRI) business with the founding of Metrolab Technology in the mid 80’s. Accelerator Physics and MRI drove growth throughout the 80’s and into the 90’s, with the Superconducting Supercollider (SSC) cancellation in 1993 allowing the company to further diversify into additional markets.

Today, GMW are 20 people with co-founder Ian Walker now entering his 37th year at GMW and continuing to offer a very high level of support to our customers.   read more

What’s New

GMW is Exhibiting at APEC in Orlando, FL March 19-23

GMW is exhibiting at the Applied Power Electronics Conference in Orlando, FL March 19-23.

Ben Hartzell will be at GMW Booth 624. From Danisense, Henrik Elbaek (CEO), Christian Markvardsen (R&D Engineer) and  Dennis Roy Andersen (R&D Engineer) will be at GMW’s booth for discussions of Danisense Precision CTs. From Power Electronic Measurement (PEM), Chris Hewson (Managing Director) and Joanne Aberdeen (Director of Engineering) will be at their joined, adjacent booth for discussions of Rogowski Coil AC Current…

Bartington Logo
DaniSense logo
Elemental Instruments Logo
Group3 logo
HTS-110 logo
MagneLab logo
Matesy logo
Metrolab logo
PEM logo
PPMTest logo