Request for Information (RFI) issued for leasing opportunity

King County is soliciting information from interested parties for a lease of approximately 160,437 square feet airside at King County International Airport-Boeing Field (KCIA), located at 8201 Perimeter Rd. S, Seattle, WA 98108.

The leasehold currently has a cargo warehouse that is approximately 36,072 square feet, two small corporate-size aircraft hangars that are approximately 5,056 square feet each, and a small office and storage area that is approximately 5,158 square feet. The two small hangars and small office are planned to be demolished by the airport in 2025.

The leasehold is exclusively available for commercial aeronautical uses with a preference for an air cargo operation. Interested parties should demonstrate how the parcel will be used for commercial aeronautical use, and how their operations will benefit the airport and local community, while supporting King County’s 2020 Strategic Climate Action Plan.

Submit a statement of interest before 5 p.m. Pacific time on June 20, 2025 to King County Facilities Management Division, Real Estate Services, Attn: Gil White at Gil.White@kingcounty.gov.