Certification

ASME U-stamp fabricators

Required to build coded pressure vessels. Non-negotiable when it applies.

6 shops state they hold ASME U-stamp in TX. 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.

Gulf Coast Steel, Inc.Houston, TX

“Certified by National Boiler association, we hold a "R" & "U" stamp to ensure our work complies with ASME and NBBI standards.”https://www.gulfcoaststeelinc.com/about

Also: National Board R-stamp · ISO 9001 · API2000 ton press brake12" max thickness

C & S Metal FabricatingHouston, TX

“We are also an ASME Section VIII Div 1 (U-Stamp) code shop as well as certified in vessel repairs and alterations (R-Stamp)”http://www.csmetalfab.com/

Also: National Board R-stamp · AWS D1.196" max thickness

Weldforce FabricatorsHouston, TX

“ASME U Certification - This acceptance and certification is symbolized by the "U Stamp" for pressure vessels. The U Code Symbol on a vessel is used to confirm that the stamped item is in conformance to the latest edition of the Code and that the pressure vessel has been designed and manufactured in accordance with ASME.”https://www.weldforcegroup.com/certification

Also: National Board R-stamp

ACME Fabrication & Welding LLCAlvin, TX

“ACME Fabrication and Welding is a National Board Member, and ASME Certified manufacturer of pressure vessels. ACME holds the ASME "U" & "R" Stamp Certifications and is a leading manufacturer of custom pressure vessels, designed and built to our customer's specifications.”https://acmewelding.com/capabilities/pressure-vessels/

Also: National Board R-stamp

Bise Welding & FabricatingHouston, TX

“Bise currently has an ASME "U", "U2", "R" and "S" Code stamps.”http://www.bisewelding.com/

Also: ASME S-stamp · National Board R-stamp2.75" max thickness

Custom Heliarc Inc.Brookshire, TX

“We are ASME Section VIII Division 1 "U" and "R" authorized and National Board registered.”http://customheliarcinc.com/

Also: National Board R-stamp3.5" max thickness

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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