Portland
100 SW Main Street
Suite 1600
Portland, Oregon 97204
503.382.2266
Since day one, the Portland region has been our headquarters. The city’s culture of innovation, environmental sensitivity, and collaborative spirit mirrors our own. As longtime leaders in sustainability, we participated in some of the early west coast LEED projects as well as one of the first certified net zero energy schools. Backed by 45+ years of consulting practice, we continue to be known for our fresh approach, creative design, and resource sensitivity.
Portland Projects
Leadership
News & Awards
Oregon Supreme Court Rehabilitation Featured on ARCAT Podcast
The Oregon Supreme Court Interior Modernization and Seismic Retrofit was recently featured on the ARCAT podcast, with Andrew Smith, AIA, APT RP of Hennebery Eddy Architects…
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Jesse Agosta to Present at 2026 OSHE Spring Conference
Interface Engineering is pleased to share that Jesse Agosta, PE, HFDP, Principal and Healthcare Practice Co-Lead in our Portland office, will be speaking at the Oregon Society for…
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Painted Desert Community Complex Undergoes Net-Zero Historic Rehabilitation
Painted Desert Community Complex Rehabilitation Featured in BD+C Network The Painted Desert Community Complex headquarters and visitor center for Petrified Forest National Park is…
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Kate Jones, PE Recipient of the Inaugural Oregon's Next Award
Please join us in celebrating Kate Jones, PE, one of four awardees to receive the AFO Inaugural Oregon’s Next Award, which recognizes the accomplishments and promise of emerging…
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