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About Our Projects

We build spaces where people gather - to learn and grow, to heal, and to connect with one another. 

Check out what Cornerstone has built in your neighborhood and beyond!

Project Categories

List of Projects

South Bellevue Community Center Image South Bellevue Community Center
Community space | Bellevue, Washington
Kimball Elementary School Image Kimball Elementary School
K-12 | Seattle, Washington
Horizon Elementary School Image Horizon Elementary School
K-12 | Everett, Washington
Challenger Elementary School Image Challenger Elementary School
K-12 | Everett, Washington
Lindbergh High School Image Lindbergh High School
K-12 | Renton, Washington
IN PROGRESS
Newport High School Modernization 2022 Image Newport High School Modernization 2022
K-12 | Bellevue, Washington
Evergreen High School, mass timber Image
Evergreen High School, mass timber
Location: Seattle, Washington
Completed: August 2025
View Details
IN PROGRESS
Arlington Operations Center Image Arlington Operations Center
Maintenance Facility | Everett, Washington
Evergreen High School Image Evergreen High School
K-12 | Seattle, Washington
Asa Mercer Middle School, mass timber Image Asa Mercer Middle School, mass timber
K-12 | Seattle, Washington
Asa Mercer Middle School Image Asa Mercer Middle School
K-12 | Seattle, Washington
IN PROGRESS
Bellevue Fire Station #10 Image Bellevue Fire Station #10
Fire Station | Bellevue, Washington
IN PROGRESS
Bethel High School Image Bethel High School
K-12 | Graham, Washington
Alki Elementary School, mass timber Image
IN PROGRESS
Alki Elementary School, mass timber
Location: Seattle, Washington
Completed: In Progress
View Details
IN PROGRESS
Alki Elementary School Image Alki Elementary School
K-12 | Seattle, Washington
BASIS Independent Bothell Image BASIS Independent Bothell
Private K-12 school | Bothell, Washington
IN PROGRESS
Leota Middle School Image Leota Middle School
K-12 | Woodinville, Washington
Explorer Middle School Image Explorer Middle School
K-12 | Everett, Washington
IN PROGRESS
French American School Image French American School
Private school | Seattle, Washington
IN PROGRESS
Jackson Elementary School Image Jackson Elementary School
K-12 | Everett, Washington

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