Feel confident with United Piping’s certification in pipeline fabrication, pipeline repair, and pressure vessel manufacturing.

In July of 2000, United Piping, Inc. (UPI) became a fully-certified UA fabrication shop with the American Society of Mechanical Engineers (ASME) certification for "U" vessels, "R" repairs and "PP" piping. This means that ASME and the National Board of Boiler and Pressure Vessel Inspectors (NBBI) recognizes and certifies our work as follows:

"PP" - Authorized to fabricate and assemble power piping.

"R" - Authorized to perform repairs and alterations.

"U" - Authorized to manufacture and assemble pressure vessels.

These certifications verify that UPI is capable of meeting your fabrication needs, regardless of the project complexity, pipe size, wall thickness, and material grade.

ASME Stamp ASME R Stamp ASME U Stamp ASME PP Stamp

UPI is certified by ASME and NBBI

For more information on our company and what we can do for you, contact us today. Or check out our project gallery to see what we’ve been doing.

back to top