
Welcome!
Thank You For The Opportunity
Interface Engineering is a progressive mechanical and electrical consultant design firm. We provide innovative engineering solutions for high-performance projects, and technical expertise through design, construction, and operations. Known for sensitive resource use, we use advanced building science tools, and commissioning services to serve our clients and our community. We create sustainable designs that not only perform beyond expectation, but also lead and inspire. Our mission is simple: to help build optimal environments for life.
- MEP Engineering
- Fire Life Safety
- Commissioning
- Architectural Lighting
- Building Sciences
- Technologies (ICT)
- High Performance Design
- Adaptive Reuse
- Historic Renovation/Preservation
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Learn more about our leadership team
Learn More About Our Firm

Celebrate National Park Week
We’re proud to continue our decades-long partnership with the National Park Service as they protect the natural and cultural treasures of the National Park System. Their mission…
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Autonomous Agents: How AI Will Transform Virtual Meetings
2025 High Performance Buildings Educational SeriesInterface invites you to attend an informative presentation and the third installment of our 2025 High Performance Buildings Educational Series, Autonomous Agents: How AI Will…
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Interface Engineering Unifies California Offices and Expands Presence
Interface Engineering, a 100% Employee-Owned company, is pleased to announce the unification of its California offices under the initiative "One California." Recognizing…
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Erich Warnock Earns PE Accreditation
Congratulations to Erich Warnock, our newest Professional Engineer! PE licensure is the engineering profession’s highest standard of competence, a symbol of achievement and…
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Building Electrification: The End Game
2025 High Performance Buildings Webinar SeriesInterface invites you to attend an informative presentation and the second installment of our 2025 High Performance Buildings Educational Series, Building Electrification: The End…
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Women in Construction Panel
Portland, OregonDiscover ways to encourage more women to join the AEC industry during this informative Women in Construction Panel discussion hosted by the Construction Specifications Institute…
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