Mechanical Engineering
Today’s projects require more than advanced tools and talent. You also need “what if” ingenuity — especially when striving for maximum sustainability. Our engineers and specialists are among the leaders in their fields. Together, in collaboration with architects and owners, we design high-performance buildings that make the most of every environment.
- Energy life-cycle cost analysis
- Energy/natural ventilation modeling
- Underfloor and displacement ventilation systems
- Cogeneration systems
- Heat recovery systems
- Advanced control systems
- Building and thermal mass system design
- Ground source and radiant system technologies
Mechanical Engineering Projects








Leadership
News & Awards

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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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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Embassy of Australia Winner Institutional Category
2024 IIDA Design CompetitionRecently completed, the Embassy design draws inspiration from the Australian landscape and has been crafted with sustainable materials, while embodying a future-forward aesthetic…
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