About this site
The Port of Seattle created this site to provide information to the public about the large-scale construction projects at Seattle-Tacoma International Airport (Sea-Tac). These forward-looking investments will deliver optimal airport service while respecting the needs of local communities and the environment. With smart infrastructure investments and sustainable growth plans, we can meet the public’s need for services while reflecting our Northwest values.
About the Port
Founded in 1911, The Port of Seattle owns and operates Seattle-Tacoma International Airport and Fishermen’s Terminal—home of the North Pacific fishing fleet. The Port also owns cruise ship terminals, one grain terminal, marine cargo terminals, five public marinas, and manages a number of real estate assets. Sea-Tac Airport ranks as one of the leading business and employment centers in King County. More than 19,000 employees from 360 different companies work at the airport, making Sea-Tac the fifth largest employment site in King County.
Learn more at portseattle.org.