How to bid on King County International Airport pavement improvements

What King County is buying

King County is seeking contractors for paving and drainage maintenance improvements at King County International Airport. Work will be issued through work orders during the contract period.

Work may include clearing and excavation, removing and disposing of existing materials, concrete and asphalt paving, curbing, pipe installation, pavement marking work, emergency pavement repairs, and other site improvements. The range of work may suit firms that can handle airport paving, drainage, or related construction tasks.

Deadline and what happens then

The solicitation was published October 15, 2026. Responses are due November 3, 2026, at 4:30 PM ET.

Submit your response through the King County Oracle procurement portal before the deadline. Late responses may not be accepted; check the solicitation documents for the submission rules.

Who this opportunity suits

This construction opportunity is relevant to contractors with experience in paving, drainage, excavation, concrete or asphalt work, pipe installation, pavement markings, or emergency pavement repairs. Because work is assigned through work orders, consider whether your firm can take on the types of tasks described as they are issued.

How to access and respond

Open the negotiation’s public abstract on King County’s Oracle procurement portal using the “View original source” option. The abstract can be viewed without signing in; allow the page time to load. Review the summary, lines, and listed documents. If the portal shows the abstracts list, search for negotiation KC001772.

To download documents or submit a response, register a free supplier account on the Oracle portal. Follow the portal’s response steps and submit before the close date. The listed point of contact is Annette Hansford at [email protected].

Prepare a clear, competitive response

Read the full solicitation documents and compare your response against every stated instruction, form, and requested item. Make sure your submission addresses the work-order structure and the listed categories of paving and drainage work.

Explain relevant experience plainly and show how your firm can perform the work it is proposing. Check that all required fields and attachments are complete, allow time to resolve portal issues, and confirm that the portal records your submission before the deadline.