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Innovative. Value-driven. Buildable.

We're an award-winning structural engineering firm

with a focus on major urban projects – multifamily residential buildings, office buildings, hotels, retail facilities, parking structures, and more. Based in Seattle with offices in San Francisco, Los Angeles and Chicago, we work on projects across the U.S. and beyond.

Our passion for innovation and new technology,

combined with our extensive experience, consistently inspires cutting edge structural designs that lead the industry. Our designs also reflect a keen understanding of the most efficient construction techniques, which makes them buildable and cost-effective.

Portland's The Rodney wins LEED Platinum

CKC's Latest Light Gauge Steel Project: Calle De Luna

Seattle House Towers Kickoff Excavation

Redwood's ECR and Diller Tops Out, a construction milestone

Oakland's Latest Skyline Addition: 1721 Webster

A Construction Update on Point Ruston's Rainier Tower

Introducing Connecticut’s Harbor Point Block P6 Tower

Denver's 240 St. Paul Breaks Ground

CKC in the news

In the News

A LITTLE BIT GOES A LONG WAY

In the News

CKC SPONSORS 2020 AIA HONOR AWARDS

In the News

CHARLESTON AIRPORT PARKING STRUCTURE wraps up construction

In the News

hearing health FOUNDATION APPOINTS CARY TO BOARD OF DIRECTORS

In the News

2016 TELEGRAPH Reaches Level 5 in construction
 

Expertise

For over 30 years, Cary Kopczynski & Company has provided structural engineering excellence for major projects throughout the United States and beyond.

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Structural Engineering

Integrated Project Delivery

Parking consulting

seismic engineering

Wind Engineering

Sustainable Design

Research & Development

Peer Reviews

Seismic Retrofitting

Award Winners

Construction Cost Estimating

Historical preservation

expert legal witness

Performance-Based Design

Website Design