
Kevin Cahill
PE, CPD, LEED AP
Principal
Kevin has extensive government and international experience, including several of the world’s tallest buildings. Kevin’s ability to design complex projects has been proven on many secure and mission critical government facilities within the Washington DC region. He has received several national and international awards for his design work, and was recently recognized as one of the country’s top “40 Under 40” engineers by Consulting-Specifying Engineer.
Projects









News & Awards

Geothermal Systems: A Well-Grounded Conversation Webinar
Interface invites you to attend an informative presentation and the first installment of our 2025 High Performance Buildings Educational Series, Geothermal Systems: A…
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AIA | DC 2024 Chapter Design Award Winners
In October, four of our projects received special recognition in the AIA | DC Chapter Awards Awards in Architecture: DC Bilingual Public Charter School, Hord Coplan MachtEmbassy…
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ENR MidAtlantic 2022 Excellence in Sustainability Award Winner
The Capitol Hill Montessori School at Logan in Washington, D.C. won the Excellence in Sustainability Best Project Award as part of the ENR MidAtlantic Best Projects contest. For…
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High Performing Schools Net Zero Buildings Week
We are proud to join New Buildings Institute for Net Zero Buildings Week, spreading the word about #netzero #buildings and the people behind them. High performing K12 Schools…
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