iso 9001 as9100 certificate

Our Quality System

  • ISO 9001:2015 Certified

Scope of Registration:

Manufacturing of metal and plastic components per customer specifications.

Our ISO 9001:2015 certification reflects our company-wide commitment to total quality, with reliability and customer service second to none in the precision manufacturing industry.
Golden West Machine has a long-established policy of comprehensive quality control focusing on the principles of lean manufacturing, continuous process improvement, ongoing training programs, and complete traceability throughout our manufacturing process.  We work with DNV, Lloyds, and BV for third-party inspection.

The entire GWMI team takes personal responsibility for every product we make. Our goal is 100% quality and complete customer satisfaction from purchase order to final delivery.
thomas verified supplier
ntma 2020 safety award recipient
ntma 2020 safety award recipient

Some of Our Customers

  • general electric
  • solar turbines
  • caterpillar
  • timken
  • northrop grumman
  • gkn aerospace
  • flowserve
  • peerless pump
  • goulds pumps
  • nikkiso
  • ebara corporation
  • l3harris technologies
  • imodco
  • blue origin
  • spinlaunch
  • nasa jet propulsion labratory
  • arconic
  • california steel industries
  • nucor
  • robinson helicopter company

Some of the Industries We Serve

oil and gas
energy production
water treatment
ground support