Renovation of a transportation facility in Seatac, Washington. Completed plans call for the renovation of a transportation facility.

The Post IAF Airline Realignment project intends to remodel and upgrade ramp level operational space at Concourses A and B to prepare them for airline use. Work includes additional office and support space on the ramp level and up to four (4) hold rooms are to be upgraded and reconfigured to meet Port standards on Concourse B. The project will require new restrooms and upgrades to existing restrooms to support additional ramp level spaces at Concourse B. Existing HVAC system upgrades are required only where new space will be created at Concourse B. This project will also reconfigure the ticket counters at Zone 4 by demolishing an Airport Dining and Retail Facility to allow space for additional counters and baggage conveyors to support international airline operations. As of April 26, 2022, design has recently started. A General Contractor / Construction Manager has been selected. Bid packages for an Electrical Contractor / Construction Manager and Mechanical Contractor / Construction Manager have been awarded, however, details of the selected contractors have not been released. Subcontractor work packages are expected to be released in the future but the timeline has not been determined at this time. Bid packages are not expected to be released prior to October of 2022. Construction is expected to start in the first quarter of 2023. PLEASE NOTE: The overall construction cost of this project is approximately $45 million.