King County

Release: Oct 31, 2025

Close: Dec 15, 2025

King County is soliciting work order construction management services for transit facilities (NAICS 237110). The detailed solicitation and any attachments are hosted on the buyer’s Oracle procurement portal (follow the "Link to Bid Source" on the aggregator to access). The opportunity opened on 2025-10-31 and closes on 2025-12-15; it is not a grant and is currently open.

Release: Nov 6, 2025

Close: Dec 16, 2025

King County (Washington) is soliciting proposals for Financial Technical Consulting Services; the opportunity was posted via the county procurement portal and is listed on the Bid Banana aggregator. The listing shows the solicitation opened on 2025-11-06 and closes on 2025-12-16; attached documents and full response instructions are available from the buyer’s portal (link provided). No budget estimate or contact information is published on the aggregator; the buyer portal could not be retrieved due to a system error when accessed.

Release: Nov 13, 2025

Close: Dec 19, 2025

King County is soliciting engineering services for the Taxiway Bravo Relocation Project. The Bid Banana listing links to the buyer’s Oracle Cloud procurement page for full solicitation documents and instructions. The opportunity is open for proposals and has an advertised close date of 2025-12-19.