Certification
R-stamp repair shops
Repair and alteration of coded equipment.
1 shop states it holds National Board R-stamp in Washington. Each entry below shows the sentence we read it from, on the shop's own website — we don't record a certification we can't quote. Confirm current status with the shop or the certifying body before you award work.
By state
Custom FabricationRichland, Washington
“As an NBIC "R" Stamp certified repair organization, we deliver expert welding, repairs, and alterations for boilers, pressure vessels, and piping systems that meet the industry's most rigorous safety and quality standards.”https://dupillgroup.com/what-we-do/specialty-welding/
Also: ISO 9001
Need this work done?
Tell us what you need made and we'll put it in front of shops that hold the right certification — and welders qualified to the same code, if the job needs people on site as well as parts.
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