Projects
Rainier Square Tower
The Project
At 850 feet, Rainier Square is Seattle’s second-tallest tower. It features 59 stories of office, retail, and luxury living.
About
Lewis used the groundbreaking SpeedCore system to cut nine months from the schedule. Unique features include 3D-printed curtainwall nodes, a 150-foot BMU, and evacuation elevators—earning an international award for construction excellence.
Location
Seattle, Washington
Client
Wright Runstad & Company
Awards
- NAIOP Washington, Night of the Stars Awards, Mixed Use Development of the Year, 2021
- CTBUH Construction Excellence Award 2021
- ACEC Gold Award, 2020
Project News
Rainier Square Tower stories
August62025
Rainier Square Tower To Be Featured on Smithsonian Channel’s “How Did They Build That?”
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May42022
Rainier Square: A Building Like No Other
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November112020
Rainier Square Uses PNW’s First Damper System
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April152020
Rainier Square: So Where Do We Go From Here?
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September92019
Building Rainier Square, Part 2: So, How’s This Thing Going to Get Built?
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August272019
Rainier Square Tops Out 58 Stories Above Seattle: 360 Video
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June192019
Building Rainier Square, Part 1: The Revolutionary Core
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