GMH Services

Roller Coaster

Amusement Ride Testing

In the last 20 years, GMH Engineering has tested thousands of amusement rides all over the world. We are the innovative leader in amusement ride testing.
Crash Test Dummy

Crash Testing and Forensic Engineering

GMH Engineering is an innovative leader in dynamic testing. GMH Engineering excels at applying electronic instrumentation to machines in order to gather performance information. When other firms turn down jobs as impossible, GHM Engineering finds solutions.

Vibration Testing

With a thorough understanding of the International Standards applicable to Whole Body Vibration (ISO 2631, ISO 8041) and Hand/Arm Vibration (ISO 5349), GMH Engineering has the experience and knowledge to handle any testing requirements and to provide expert witness services.

Remote Control Braking System

Product Development

GMH Engineering has helped clients with everything from specialty scissors used in scrap booking to software development.