Metal Testing by Metallurgical Associates, Grass Valley, California, Robert C. Helminiak - Principal Technician  and Lab Manager Metallurgical Associates
Metal Testing/Failure Analysis, Welding Tests, Certification & Evaluation

Grass Valley, California, USA
(Between Sacramento, California and Reno, Nevada)
Serving California, Nevada and Worldwide by Arrangement

Robert C. Helminiak
Principal Technician and Lab Manager
530 272-6052

Welcome To Our Web Site



One test is worth a thousand expert opinions. Bob Helminiak has 45 years experience in testing all types of metals and materials, typically involving tensile, bend, impact and welder qualification plates.

He has a California Community College service credential to teach metallurgy and other related technologies, and has trained and supervised numerous laboratory personnel to perform all the common tests.

Please use the links at left to navigate the web site and to find out more about Metallurgical Associates and what we can do for you.


Go to main page.



Copyright © 2004/2017 Metallurgical Associates, Grass Valley, California, USA, info@metaltesting.net
Installed June 22, 2004, Last Revised January 8, 2017 - Hosted and maintained by Don Robertson