Bid guide
How to bid on retaining wall and pavement work for CA Dept of Transportation
What the agency is buying
The California Department of Transportation is looking for construction services. This project involves building a retaining wall, MGS (Midwest Guardrail System) installation, cold planing, and widening pavement. This is a direct opportunity for construction firms.
The solicitation number for this work is 04-3AA504. If your business specializes in these types of civil construction projects, this could be a relevant opportunity.
Key dates and deadlines
The deadline to submit your response for this solicitation is September 02, 2026, at 5:00 PM ET. It is important to submit your bid before this exact time.
Responses received after the deadline will likely not be considered. Plan to complete and submit your proposal well in advance to avoid any last-minute technical issues.
Who this opportunity suits
This opportunity is suitable for construction companies with experience in infrastructure projects, specifically those involving retaining walls, guardrail systems, road surfacing, and pavement expansion. Firms with a strong background in state-level transportation projects in California would be well-suited.
The work falls under the general category of construction. Businesses that have previously worked on similar projects for state or local government agencies will find this particularly relevant.
How to respond
To access the full details and respond to this solicitation, you need to go to Cal eProcure, California's eProcurement portal. You can view the posting and all associated documents without needing an account.
However, to submit your response, you will need to sign in to Cal eProcure. A free account is required for submission. Follow the specific instructions provided on the posting for how to submit your bid before the deadline.
Tips for a competitive response
When preparing your response, ensure you thoroughly understand all specifications for the retaining wall, MGS, cold planing, and pavement widening. Detail your firm's experience with each of these specific types of work.
Clearly outline your proposed methodology, equipment, and personnel for each phase of the project. Provide strong examples of past projects that demonstrate your capability to successfully complete work of this scope and complexity. Pay close attention to any required certifications or licenses mentioned in the solicitation documents.
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 Department of Transportation; the original posting controls.