![Kevin Cahill](https://interfaceengineering.com/uploads/leadership/Cahill-400x400.jpg)
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
![Ifc Headquarters 1280X650](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/IFC-Headquarters-1280x650.jpg)
![Morse Street Exterior Rendering](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/exterior.jpg)
![Capitol Hill Montessori School 1280x650](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/Capitol-Hill-Montessori-School-1280x650.jpg)
![NMUSA exterior entrance photo jpg](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/205014_000_N38_jpg.jpg)
![2014 0326 N10 social](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/2014_0326_N10_social.jpg)
![Monument Academy](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/Monument-Academy.jpg)
![1280X650 Australian Embassy](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/1280x650-Australian-Embassy.jpg)
![George Mason Hero Image 1280x650](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/George-Mason-Hero-Image_1280x650.jpg)
![Dc Scholars 1280X651](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/DC-Scholars_1280x651.jpg)
News & Awards
![Capitol Hill Montessori School at Logan ENR Award Social Promo](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/Capitol-Hill-Montessori-School-at-Logan-ENR-Award-Social-Promo.jpg)
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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![Hood River MS Net Zero Buildings Week Social Promo](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/Hood-River-MS-Net-Zero-Buildings-Week-Social-Promo.jpg)
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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![Elaine E Thompson Elementary School EPA Energy Star Award v2 1280x650](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/Elaine-E-Thompson-Elementary-School-EPA-Energy-Star-Award-v2-1280x650.jpg)
Elaine Thompson Middle School Wins Award
We are proud to share that the Elaine E. Thompson Elementary School was Awarded “Best Project: Commercial New Construction” in the ENERGY STAR® 2021 Decarbonize Your Design…
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![2020 Design Build Conference Expo 128x650](https://interfaceengineering.com/uploads/general/_800x406_crop_center-center_95_none/2020-Design-Build-Conference-Expo-128x650.jpg)
2020 DBIA Design-Build Conference
Principal Kevin Cahill is presenting at the DBIA Design-Build Conference & Expo. He will be discussing what makes for a design-build dream team and how our team enhanced…
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