Bid guide
How to bid on Solano County's Annual Qualified Contractors List Renewal
What Solano County is buying and why it matters
Solano County, California, is creating its annual list of qualified contractors for informal bidding on construction projects. This is an opportunity for licensed contractors to be considered for various construction work throughout the next calendar year.
Getting on this list means the County will consider your firm for smaller construction projects that fall under informal bidding procedures. This can be a steady source of work for eligible contractors.
Key dates and what happens at the deadline
This is an annual renewal process. The deadline for submissions is December 31, 2026, at 8:00 PM ET. All submissions must be completed by this time to be considered for the upcoming calendar year's informal bidding list.
Who this opportunity suits
This opportunity is ideal for licensed construction contractors based in California. If your firm holds the necessary licenses for public construction work in California, you should consider submitting your company information.
The County is looking for a broad range of construction services, so firms specializing in various construction categories are encouraged to respond.
How to respond
To respond, you need to access the opportunity on OpenGov Procurement, the agency's portal. First, click the "View original source" link to go directly to the project page.
Once on OpenGov, you will need to sign in or create a free vendor account. This account allows you to download any relevant plans, ask questions, join the planholders list, and submit your company's information. Addenda and other notices will also be managed through OpenGov.
Tips for preparing a competitive response
Ensure all your California contractor licenses are current and in good standing. Provide complete and accurate company information as requested by the County.
Even for an informal bidding list, a well-organized submission reflects positively on your firm. Double-check that all required fields are filled out and any requested documents are attached correctly before the deadline.
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 Solano County; the original posting controls.

