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Certification

ASME S-stamp fabricators

Power boiler construction.

1 shop states it holds ASME S-stamp in OR. 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.

G.H. McCulloch, Inc. currently maintains an "S" stamp. This allows us to fabricate heat exchangers and power boilers.https://ghmcculloch.com/fabrication-repair-services
Also: National Board R-stamp

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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