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ThermTech’s quality policy is ZERO DEFECTS for all customer products and in all quality management system activities. ThermTech implements actions to continually improve the effectiveness of the quality management system.

ThermTech is also certified for ISO 9001:2015 and AS9100C in both Metal Heat Treat and Metal Finishing.

The scope of our certification is based upon ThermTech being a large commercial heat-treater of ferrous and non-ferrous alloys for the Aerospace, Agricultural, Mining, Heavy Truck, Oil Field, Railroad, and Tool & Die industries.

ThermTech employs a dedicated staff to resolve your quality concerns regarding your satisfaction and technical issues.


Through our efforts to continually improve the quality of the work we offer, ThermTech has been recognized as being able to meet the rigorous quality standards required by several of our major customers, including:

  • Cameron
  • Caterpillar
  • FMC
  • Halliburton
  • Kemper Valve
  • National OilWell Varco
  • Northrop Grumman (for AMS 6875)


ISO 9001:2015 Certificate

AS9100C Certificate

API Specification Q1

APIQR ISO 9001:2008

ABS approved heat treater