Supporting Heat Treating Companies with Critical Inspection,
Testing and Metal Finishing Services since 1987.

GSMP is experienced in the process of inspecting EDM manufacturerd parts prior to their delivery to end customers. We are knowledgeable and experienced in the process of providing critical inspection testing and metal finishing solutions to complex and time sensitive project requirements.

Our EDM Manufacturing customers rely on our capabilities to help them navigate the sometimes complex world of compliant inspection testing and-metal finishing needs.

You too can trust us to provide you with the right solutions on your next simple to complex bulk steel inspection, testing or metal finishing project.

GSMP is one of North America’s leading, independently owned inspection, testing and metal finishing firms. With nearly three decades of diversified industry and application experience, we have earned a reputation for outstanding performance, personalized service and attention to detail. Leverage our expertise by allowing us to serve your company’s critical inspection, corrosion and metal finishing needs.