Customer Testimonials:

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

Special Services

We design, build and install underground utility systems. United Piping offers special project services including:

Swamp/Marsh/Marine Excavation - We own the only Kori 5215 marsh excavator in the Midwest that is ideal for swamp, marsh and marine work.

Lube Oil Flushing and Filtering - We own a portable, self-contained, lube oil flushing and filtering system that cleans down to low micron level and includes an optical counter for on-line particle size detection.

Right-Of-Way Maintenance - UPI maintenance services include mowing, clearing, contouring, re-vegetation and riverbank restoration.

Utility Installation - We are experienced in commercial and industrial underground utility system work. Our experience includes distribution system work for the following applications:

  • General utility line installation
  • Natural gas distribution
  • Propane distribution systems
  • Pipeline transmission systems

Other Specialized Services - We also offer heavy lifting, equipment erection and emergency response.

Read more about our on-going maintenance programs.

Pipe Fabrication

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

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.
» Read More

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.