HVACR Pre-Fabrication Services in Portland, OR

Our Approach

We evaluate every project to determine if it is suitable for pre-fabrication. If so, we utilize coordinated 3D models to aid in the pre-fabrication process. Our detailers work with field and shop foreman to ensure the 3D models are accurate and the layout is constructable. Only then does pre-fabrication of materials begin.

Our Services and Solutions

Sheet metal pre-fabrication for various HVAC applications.
Piping pre-fabrication for a multitude of system types.
25,000 SF warehouse to accommodate pre-fabrication process.

"I wanted to tell you that Brendon and Ian did a fabulous job on the duct work. The Chief Engineer, Port Engineer and I walked the job yesterday and we are all very impressed with how the Vidmar room looks."

"Hunter-Davisson has always been our go-to contractor. Not only providing excellent service response but also on large projects that include engineering, calculations, and design. They have always been there to bail us out in emergencies and provide us with alternative solutions."

"I wanted to take a moment to express my appreciation for the exceptional participation and outstanding service you provided throughout the Sherwood, OR HVAC project. Your team’s professionalism, attention to detail, and commitment to quality were evident at every stage of the project. What truly set your service apart was your responsiveness to our customer’s needs and your proactive communication throughout the process."

"I just wanted to acknowledge Tyler on doing a great job of finding what was the cause of this very loud noise in the lobby which sounds like a saw coming from the intake Vent that has been annoying for a year or so. I mentioned to him The Noise was coming from a vent in the lobby and he said he knew exactly what it was. I appreciate that he took the time to find out."

"We had a great experience with our first preventative maintenance appointment on Friday. Steffen was very friendly and easy to work with!"

Pre-assembly of HVAC systems materials in a controlled environment.

We utilize Revit to complete the HVAC models and then export to Evolve to begin the pre-fabrication process.

We focus on HVAC sheet metal and piping for commercial and light industrial projects.

Some level of pre-fabrication can be used on most projects.

Pre-fabrication allows for faster construction time by bringing a significant portion of the assembly process into an environmentally controlled space.

Full Lifecycle System Support

Our goal is to be your single-source partner, from initial design and construction to ongoing preventative maintenance, service, and end-of-life replacement.