Certification
ASME U-stamp fabricators
Required to build coded pressure vessels. Non-negotiable when it applies.
1 shop states it holds ASME U-stamp in TN. 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
Alloy FabricationsClinton, TN
“We are accredited by ASME and the National Board of Boiler and Pressure Vessel Inspectors, holding U, S, and R stamps, allowing us to build boilers, pressure vessels, and repair work.”https://alloyfabrications.com/facilities
Also: ASME S-stamp · National Board R-stamp500 ton press brake
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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