Commercial Plumbing


Our customers are spending a lot of time and energy identifying methods of conserving a natural resource that once seemed bottomless. And the emergence of the LEED® rating system, solar thermal systems and greywater systems have added a layer of complexity to traditional plumbing systems.

Prairie Mechanical’s staff of union plumbers has all of the necessary training and experience to assist our clients with the installation and maintenance of their standard plumbing systems. If water conservation is of interest to your organization, we have the professional resources on staff to design and install more complex “green” plumbing systems.

Typical Plumbing Systems:

  • Domestic Water Piping
  • Below Grade Utility Piping (e.g. HDPE, Ductile Iron)
  • Sanitary Waste & Vent Piping
  • Acid Waste & Vent Piping
  • Storm Drainage Piping
  • Medical Gas & Vacuum Piping
  • Natural Gas Piping

Typical Joining Methods:

  • Soldering / Brazing
  • Ring Seal Crimped (e.g. Pro-Press)
  • Mechanical Joint (e.g. Victaulic)
  • PEX
  • Threaded and Coupled
  • Fuse-Seal
  • Solvent Welded
  • Hub & Spigot Cast Iron / PVC
  • No-Hub Cast Iron / PVC
  • Push Joint Ductile Iron
  • Mechanical Joint Ductile Iron