
Washington, D.C.
2000 M Street NW
Suite 270
Washington DC 20036
202.370.9555
Washington DC
Our office in the nation’s capital puts us where policy, planning and industry guidelines are taking shape. There’s a wide array of interesting work in DC and we have a diverse practice – from large scale international projects to local net zero energy schools. Our principals are engineering thought leaders, and often speak about creative design solutions for clients and owners around the globe.
Washington, D.C. Projects









Leadership
News & Awards

George Mason High School
Virtual Ribbon CuttingInterface is proud to have provided MEP and Fire Protection for this large, sustainable high school with Net-Zero and LEED Gold Goals.
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Interface Milestone
Congratulations to Senior Project Team Coordinator Geneva Sickman on her five-year anniversary at Interface. Associate Principal Kyle Rives shares: Over the years working with…
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Healthy Building Series Webinar
Managing Principal Roger Frechette will be speaking on a panel hosted by Golden Triangle Business Improvement District (BID). This panel will be first in a Healthy Building series…
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Holiday Closure 2020
Season’s Greetings from Interface Engineering! To all of our friends and clients, we wish you and yours good times, good cheer, and a Happy New Year. Please note our offices will…
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