News
2021 in review: New name, same team
Last year marked our transition from JRS Engineering to 4EA Building Science. More than a fresh coat of paint, our
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The Tony Lee awarded 2020 Charles L. Edson Tax Credit Excellence Award
The Tony Lee, an affordable housing development with a subsidized preschool on the ground level, recently received the 2020 Charles
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Join us for the first annual DESC Impact Short Film Festival
4EA is proudly sponsoring the first-ever short film festival presented by Seattle’s Downtown Emergency Service Center (DESC) this Thursday, September
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4EA is proud to sponsor MOD X EDU 2021
As part of our goal to help create a positive impact on the built environment, 4EA is a proud sponsor
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JRS Engineering is Now “4EA Building Science”
JRS Engineering LLC has rebranded in the United States and is now 4EA Building Science.
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Our Bay Area Team
Our Oakland-based team has worked on many projects throughout California.
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4EA offices during Covid-19
4EA offices in Seattle and Oakland remain closed to the public for the time being in response to the COVID-19
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Even if you haven’t heard of us, we bet you know us.
Formerly JRS Engineering LLC, 4EA has been at the forefront of providing quality, value-conscious building science solutions since 2005. We work with architects, owners, and contractors to deliver high-performance buildings that deliver improved durability, energy performance and value.
