Customer Testimonials:

"We can count on United Piping for reliable and quality fabrication work."
- Richard Boyer, area foreman, Dome Petroleum Co.

Certifications

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.

UPI is certified by ASME and NBBI

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

Pipe Fabrication

United Piping, Inc.'s experienced pipefitters have also developed highly-specialized fabrication techniques. Our processes include:…
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Facility Construction

Our experienced professionals will help you draft and engineer an efficient system, solve operational problems, and install your new system ready for operation.
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Maintenance & Special Services

Operating facilities need on-going maintenance to ensure integrity and maximize production.
» Read More: Maintenance, Special Services

United Piping, Inc. is a subsidiary of APi Group, Inc.