Certification

R-stamp repair shops

Repair and alteration of coded equipment.

1 shop states it holds National Board R-stamp in Minnesota. 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

All states New York (1)Texas (1)Colorado (1)Minnesota (1)Mississippi (1)Oklahoma (1)North Carolina (1)

About Seitz StainlessHoldingford, Minnesota

“We are ASME and National Board Code certified for manufacturing (U) and repair (R)”https://seitzstainless.com/about-seitz/

Also: ASME U-stamp0.375" max thickness

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