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
Interface Engineering Selected for The Octagon House Modernization
Interface Engineering has been selected by the Architects Foundation to support the sensitive modernization of The Octagon House, a 9,000‑square‑foot National Historic Landmark in…
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Powering the Future: Energy in the DMV
Interface Engineering is pleased to share that Roger Frechette, Managing Principal, will be speaking at Powering the Future: Energy, Infrastructure, and the Next Generation of…
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National Geographic Museum of Exploration Opening June 2026
National Geographic Announces Opening of the Museum of Exploration The National Geographic Society has announced that the new National Geographic Museum of Exploration will open…
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Honored at the 2025 AIA Maryland Design Excellence Awards
We are proud and honored to have worked on three award-winning projects with three different architectural firms, each recognized at the 2025 AIA Maryland Awards Ceremony. This…
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