
Commissioning
Our goal with every commissioning project is to assure building owners that systems are installed appropriately and functioning at or above required efficiency levels. With our multi-discipline expertise, our ACG and BCA certified commissioning professionals commission most of our own projects and also act as third-party commissioning agents for others. We also have in-depth experience in existing building commissioning, which often leads to improved system operation and better indoor air quality.
Getting systems to operate properly involves solving many diverse challenges. In our view, experienced technical personnel in combination with design engineers are best qualified to verify performance of systems, solve problems and verify the completion of all subcontractors’ work in order to deliver a system that functions as intended. Feedback from this process can then be used in future designs.
- Photovoltaic Arrays
- Solar Thermal
- Emergency Generators
- Chilled Water
- Hot Water
- Steam Distribution
- Air Handling Units
- Packaged Air Conditioning
- Terminal Units
- Unit Heaters
- Heat Recovery
- Domestic Water
- Building Automation
- Building Envelope
- Lighting Controls
- Smoke Control
- Fire Alarm
- Security
- RODI System
- Lab Gas Distribution
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Relevant Work
In the News

New Office
Bend, ORSince completing our first project in Bend, Oregon in 1976, Interface Engineering has built a strong legacy of delivering high-performance engineering solutions across Central…
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The Balance Between Lighting Design and Sustainability
Interface invites you to attend an informative presentation and next installment of our 2025 High Performance Buildings Educational Series, The Balance Between Lighting Design and…
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ACEC California 2025 Engineering Excellence Awards
The Golden Gate National Recreation Area – China Beach Parking and Beach Access Project, located in San Francisco’s Sea Cliff neighborhood, has received a Commendation Award in…
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16th Biennial BDA Design Awards
The Berkeley Commons corporate campus, located at 600 Addison Street in Berkeley, California, received an Honor Award at the 16th Biennial BDA Design Awards, presented by Berkeley…
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Celebrating International Women in Engineering Day
In celebration of International Women in Engineering Day, we’re proud to spotlight Cassidy Thompson—Mechanical Designer and President of the Golden Gate Professional Section of…
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