Portage Bay Bridge Replacement Project

Aerial view of a highway bridge under construction over a river with surrounding buildings.

Highlights

50 percent reduction

in surface street hauling

Project information

The replacement of the aging Portage Bay Bridge delivers a state-of-the-art, seismically resilient structure. It incorporates dedicated bus and carpool lanes and extends the Route 520 Trail to support regional connectivity. Our scope includes building the new bridge and associated features, including a landscaped lid that will connect Seattle’s Roanoke Park and North Capitol Hill neighborhoods.
Client:

Washington State Department of Transportation (WSDOT)

Service:

General Contractor

Market segment:

Bridges

Start date:
City:

Seattle

State:

Washington

Country:

USA

Cost:

$1,374,523,493

Contact

Steve wearing a navy blazer and light blue shirt with a Skanska logo pin on the lapel.

Infrastructure

Steve Agor

Senior Vice President, Business Development - West

Steve wearing a navy blazer and light blue shirt with a Skanska logo pin on the lapel.

Infrastructure

Steve Agor

Senior Vice President, Business Development - West

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Portage Bay Bridge Replacement Project | Skanska in the US