Bid guide
How to bid on Reimagining Spaces at Kent Library - Phase 2 for King County Library System
What the King County Library System is buying
The King County Library System is seeking a general contractor for Phase 2 of its Reimagining Spaces project at the Kent Library. This is an opportunity for construction firms to work on a public library project.
The full invitation to bid, including all project details and requirements, is available in Attachment A.
Key dates and what happens at the deadline
This Invitation for Bids (IFB) was published on August 25, 2026. The deadline for submitting your response is September 21, 2026, at 5:00 PM ET. All submissions must be received by this time.
It is important to submit your bid before the deadline. Late submissions may not be considered.
Who this opportunity suits
This opportunity is suitable for general contracting firms with experience in construction projects, particularly those involving public or educational facilities. The project is categorized under education, indicating a need for contractors familiar with such environments.
Firms based in or near Issaquah, WA, or those with the capacity to operate in that region, may find this bid particularly relevant.
How to respond to this solicitation
To access the full bid documents and submit your response, you will need to use the OpenGov Procurement portal. First, navigate to the original source of this opportunity. You may encounter a brief security check; allow it to complete.
Once on the project page, sign in to your existing vendor account or create a new, free account. This will allow you to download plans, ask questions, join the planholders list to receive updates, and submit your completed bid before the deadline. All addenda notices will be communicated through OpenGov.
Tips for preparing a competitive response
When preparing your bid, carefully review all sections of Attachment A to ensure full compliance with the King County Library System's requirements. Pay close attention to the scope of work for Phase 2 of the Reimagining Spaces project.
Ensure your proposal clearly outlines your firm's relevant experience, especially any work on similar public or library facilities. Provide a detailed and accurate cost proposal, and double-check all calculations. Submit your response well in advance of the deadline to avoid any last-minute technical issues with the online portal.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from King County Library System; the original posting controls.