News

(re)Introducing 4EA Vancouver!

In a big step for 4EA Building Science, we have officially opened an office in Burnaby, BC! We are excited

(re)Introducing 4EA Vancouver!
News

2022 Year in Review

Goodbye 2022! 4EA Building Science is nearing its second-year anniversary in April and we are excited to look back at

2022 Year in Review
News

4EA in the News: February

The following includes articles discussing projects that 4EA is consulting on as the enclosure consultant. Our projects include mid-rise apartments,

4EA in the News: February
News

4EA in the News: January

The following includes articles discussing projects that 4EA is consulting on as the enclosure consultant. Our projects include mid-rise apartments,

4EA in the News: January
News

2022 Year in Review: The Team

Without the dedication of our team, we wouldn’t be here today! For that we are grateful and hope to strengthen our company culture through continued opportunities to give back to the community and celebrating life’s moments.

2022 Year in Review: The Team
News

AIA Seattle 2022 Honor Awards

4EA Building Science is proud of its contribution to these projects which have won awards at AIA Seattle 2022 Honor

AIA Seattle 2022 Honor Awards
News

4EA in the News: December

The following includes articles discussing our team, events, and projects. Our projects include mid-rise apartments, educational facilities, cultural and civic

4EA in the News: December
Example of CLT used for aesthetics.
News

How to Protect CLT in Wet Climates

Cross-laminated timber (CLT), a mass timber product, is becoming increasingly common as a building material. Its ability to sequester carbon

How to Protect CLT in Wet Climates
Loom House (photo by Kevin Scott)

Featured Projects

Loom House

Featured Projects

Inspire Apartments

Featured Projects

Boren Office Lofts

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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.

Who We Are