
Steve Dacus
PE, LEED AP
Principal
Steve has designed many different and innovative HVAC systems in his 20+ years at Interface and he is passionate about the positive impact integrated architectural, electrical, and mechanical systems can have on building operations. As a team leader, Steve combines his knowledge of energy consumption and engineering practices to create projects that exceed expectations for efficiency and performance.
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News & Awards

Wildfire Smoke Mitigation
Case StudyOver the last four years, Washington and Oregon have fought large wildfires and the resulting smoke created by them. Wildfire smoke can cause difficulty breathing and can present…
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Our Newest Oregon Department of Education Assessors
Principals Steve Dacus and Andrew Lasse are now Oregon Department of Education TAP Certified Assessors. Contact Steve and Andrew for your ODE grant projects.
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BPA Maintenance HQ Featured in Net-Zero Buildings Magazine
Bonneville Power Administration’s Ross Maintenance Headquarters is operating at Net-Zero energy and was recently highlighted in Net-Zero Buildings magazine. Interface is proud to…
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OAPEM Summer Forum
Principal Steve Dacus recently spoke at an event for the Oregon Association of Professional Energy Managers. OAPEM strives to advance the understanding and practice of energy and…
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