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Quality Assurance Program 

Intermech’s robust Quality Assurance Program is centered around an ASME NQA-1 program that was established in the early 1980’s to serve the construction of commercial nuclear power plants.

The program is regularly audited by both commercial nuclear customers and operators of government nuclear and chemical weapons decommissioning sites, some of which belong to Nuclear Procurement Issues Committee (NUPIC).

Read more about our Quality Assurance Program. 



Intermech provides plant maintenance, vessel repair, HVAC service, boiler installation and repairs, skid and pipe fabrication, process piping systems, and equipment installations.

Download our capabilities brochure to learn more. 

Project of the Year Award


Intermech, Inc., was part of the team that worked on the Plutonium Uranium Extraction Facility (PUREX) Tunnel 1 Project. The project won Project Management Institute Columbia River Basin Chapter 2018 Project of the Year award for outstanding planning and work. Read more.



Mark Malloy, President, leads his team by setting the highest standard for providing industrial services aimed at practical results and full customer satisfaction.

Meet the rest of the Intermech team.