Kevin Cahill
PE, CPD, LEED AP
Principal
Kevin is a recognized leader in the AEC industry, known for delivering high-impact building projects worldwide. As a Principal and Project Manager, he brings deep expertise in designing mechanical, plumbing, and fire protection systems across sectors, from government and healthcare to historic and international developments. Currently, he leads Interface’s efforts on LEED and Net Zero projects in the DC metro area and beyond. Kevin was honored as one of Consulting-Specifying Engineer Magazine’s “Top 40 Under 40” engineers in the U.S.
Projects
News & Awards
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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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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