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Port Programs and Projects

Programs are initiatives we run in partnership with communities, other governments, and industries to promote economic development and high quality of life.

Projects are investments the port makes in port-owned facilities or investments we’ve made that improve the safety and efficiency of port operations.

At any given moment there are dozens of programs and projects happening. We're building solutions for the future — today!

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Displaying 1 - 10 of 100

Airport IWTP Effluent Discharge Rate

SEA's Industrial Wastewater Treatment Plant (IWTP) manages and treats stormwater associated with industrial activities from aircraft fueling and maintenance operations as well as wastewater from other airport-related operations su...

Airport Stormwater Program

Stormwater at Seattle-Tacoma International AirportClean water is a priority for businesses and citizens in Seattle and surrounding communities. The importance of water quality encompasses agriculture, commerce, tourism, recreation...

Alaskan Way Improvements at Bell Harbor Cruise Terminal

The Alaskan Way Improvements at Bell Harbor Cruise Terminal widened a segment of Alaskan Way, with the aim of increasing safety, reducing traffic congestion, and traffic-related delays because of cruise operations a...

Alaskan Way Viaduct Replacement Program

The Port of Seattle relies heavily on State Route 99 and the Alaskan Way Viaduct for freight mobility, Port facility access, and regional mobility. While our container trucks don't travel on the viaduct, it nonetheless carries mor...

Argo Yard Truck Roadway / East Marginal Way Phase II

The Port of Seattle was the lead agency in a coalition of the Freight Mobility Strategic Investment Board (FMSIB), the Union Pacific Railroad (UPRR), Prologis, and the City of Seattle with a task to build a dedicated one-way truck...

Automated Parking Guidance System

Status: CompletedWe want you to have an exceptional customer experience in the Seattle-Tacoma International Airport (SEA) parking garage. SEA incorporated new technology and installed the Park Assist® automated park...

Baggage Handling System Optimization

Status: In Progress In collaboration with the Transportation Security Administration (TSA), the Port of Seattle is optimizing the outbound baggage handling system (BHS) at Seattle-Tacoma International Airport. The new syst...

C Concourse Expansion

Status: In ProgressThe C Concourse Expansion aims to elevate SEA, literally, by adding four additional floors above the existing building and raise the bar on the airport experience and sustainability. Project OverviewThe pro...

Career-Connected Learning

The Port partners with local schools and organizations to hold career awareness events that inspire young adults to pursue promising careers in port-related industries, such as public safety, construction and engineering, maritime...

Cell Phone Lot Access and Air Cargo Road Safety Improvements

Status: Completed Q1 2022 Since the creation of the S. 170th Street cell phone lot in 2014, the continued rise in airport traffic has proven this is a popular amenity but congestion was a challenge. This project created a new e...

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