Seattle office 206-682-5000

SEATTLE OFFICE 
206-682-5000

Our work

Educational Work

Classrooms, laboratories, athletic facilities and campus modernizations, planned around the school calendar so students keep learning while the work goes on.

9 projects

Highline Transportation Building by Cornerstone Architectural Group Highline Transportation Building Completed 2025 View project → Birnam Wood Siding Replacement – Phase 1, Bellingham, WA by Cornerstone Architectural Group Birnam Wood Siding Replacement – Phase 1 Location Bellingham, WA Completed 2023 View project → Cedar Trails Elementary, Issaquah, WA by Cornerstone Architectural Group Cedar Trails Elementary Location Issaquah, WA Completed 2021 Value $36 million View project → North Thurston High School Addition and Modernization, Lacey, WA by Cornerstone Architectural Group North Thurston High School Addition and Modernization Location Lacey, WA Completed 2017 Value $50.6 million View project → Clark Elementary School Modernization, Issaquah, WA by Cornerstone Architectural Group Clark Elementary School Modernization Location Issaquah, WA Completed 2017 Value $30.7 million View project → Issaquah School District Administration Building Remodel, Issaquah, WA by Cornerstone Architectural Group Issaquah School District Administration Building Remodel Location Issaquah, WA Completed 2019 Value $6 million View project → Gibson EK High School Modernization, Issaquah, WA by Cornerstone Architectural Group Gibson EK High School Modernization Location Issaquah, WA Completed 2016 Value $4.4 million View project → Sunny Hills Elementary School, Issaquah, WA by Cornerstone Architectural Group Sunny Hills Elementary School Location Issaquah, WA Completed 2016 Value $28 million View project → Briarwood Elementary School, Renton, WA by Cornerstone Architectural Group Briarwood Elementary School Location Renton, WA Completed 2012 Value $20.1 million View project →