Air Introduction & Regulation


Our professional team at Air Introduction and Regulation (AIR) provides clients the assurance that their HVAC systems will perform to their highest efficiency, ensuring occupant comfort and energy savings. We have a wide range of calibrated instruments to test, adjust, and balance even the most complex systems. Upon completion of the project, we provide a comprehensive report reflecting the actual operating performance.  We pride ourselves in having numerous long-term relationships with clients and working closely with contractors and facilities teams to ensure the job gets done right the first time.


In business since 1972, AIR, has completed more than 5,000 Testing, Adjusting, and Balancing (TAB) projects, primarily in the Pacific Northwest. In January 2010, NWESI purchased AIR in a move that expanded the client base throughout Oregon. This was an exciting partnership, as the combined resources positioned them to take on the largest of projects and offer a wide variety of periodic measurement and verification tests for clients in multiple market sectors.

We have been NEBB Certified since 1995, and our qualified Air Balancing Technicians receive on-going training on all the latest procedures. As a whole, AIR has over 100 years of air and water balancing experience in the field.

Chris Johnson, ASD Division Manager
90710 Huntley Court | Coburg, Oregon 97408
Phone: 541-484-1928 |
    2019 AIR Statement of Qualifications

CAGE # 36JD9   NAICS Code: 541330   SIC Code: 8711

“Your office and field staff continues to be, and have always been extremely detailed and organized.  This is a great help for us on our projects and an asset to our teams as we close out projects.  The ease of tracking items that need to be resolved through your team’s detailed checklists allows for a swift and organized approach to the work. I would like to thank your crew for always being courteous and accommodating to the users and staff of the facilities that we construct. This is very important at the stages of the projects as you are interacting with users quite frequently. AIR’s attention to detail and willingness to work around occupants is extremely helpful and valued.”

Tanner PerrineProject Manager, Lease Crutcher Lewis