Menu Port of Seattle Logo - Home

Explore More in All of the Port

Northwest Seaport Alliance

Northwest Seaport Alliance

The Northwest Seaport Alliance (NWSA) is a marine cargo operating partnership of the Port of Seattle and Port of Tacoma. We are a leading container gateway in the United States. Under a port development authority, the NWSA manages...

Investor Relations

Investor Relations

Welcome to the Port of Seattle's Investor Information pages where investors can find documents relating to port bonds or notes.Please note, the documents provided here are limited in scope and do not include all of the information...

Aircraft Noise Monitoring System

Aircraft Noise Monitoring System

The Port of Seattle operates a system of 24 noise monitors located throughout the greater Seattle area. The majority of the monitors are placed in close-in communities within 5 miles of the airport. Other monitors are placed farth...

Aircraft Noise Monitoring System

Aircraft Noise Monitoring System

The Port of Seattle operates a system of 24 noise monitors located throughout the greater Seattle area. The majority of the monitors are placed in close-in communities within 5 miles of the airport. Other monitors are placed farth...

Airport Stormwater Tenant Information

Airport Stormwater Tenant Information

Airport Tenant Environmental ResourcesSEA Airport operates under facility specific environmental regulations and initiatives. This section provides guidance to these items.Stormwater ProgramSEA operates under an individual Nationa...

Airport Stormwater Tenant Information

Airport Stormwater Tenant Information

Airport Tenant Environmental ResourcesSEA Airport operates under facility specific environmental regulations and initiatives. This section provides guidance to these items.Stormwater ProgramSEA operates under an individual Nationa...

Airport Stormwater Tenant Information

Airport Stormwater Tenant Information

Airport Tenant Environmental ResourcesSEA Airport operates under facility specific environmental regulations and initiatives. This section provides guidance to these items.Stormwater ProgramSEA operates under an individual Nationa...

Airport Stormwater Tenant Information

Airport Stormwater Tenant Information

Airport Tenant Environmental ResourcesSEA Airport operates under facility specific environmental regulations and initiatives. This section provides guidance to these items.Stormwater ProgramSEA operates under an individual Nationa...

Commission Bylaws

Commission Bylaws

Most recently amended by Resolution No. 3834.Founded in 1911 by a vote of the people as a special purpose government, the Port of Seattle's mission is to promote economic opportunities and quality of life in the region by advancin...

Employee Resource Groups In Action

Employee Resource Groups In Action

Employee Resource Groups (ERGs) are self-initiated, voluntary groups of employees that come together around common interests and goals. ERGs connect the Port to the wider community by engaging Port employees in community serv...