RFP 2023-10 Construction Management Services for State Route 37/Fairgrounds Drive Interchange Improvements Project

May 26, 2023

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The Solano Transportation Authority (STA) invites consultants to submit a proposal to conduct the State Route 37/Fairgrounds Drive Interchange Improvements Project.

To obtain a copy of the full Request for Proposals (RFP), please download the RFP as a PDF file from the STA website: or call the STA at (707)

The RFP describes the project, presents the requirements of the Proposer and outlines the criteria that will be used to evaluate the Proposal. Qualified organizations are invited to submit four (4) hard copies and one (1) digital copy (flash drive) of your Proposal to the STA office no later than 3:00 PM, Wednesday, June 21, 2023 addressed to:

Attn: Nick Burton, Director of Projects
Solano Transportation Authority
423 Main Street, Suisun City, CA 94585-2473

Note that this deadline is firm and late submittals will not be accepted. Proposals will be reviewed and, if needed, the firms/teams whose proposals most closely meet the STA’s needs will be invited to an interview the week of June 26, 2023.

The STA encourages, but does not require for this solicitation, the use of local firms. To assist in the use of local firms, the STA has prepared a database of contact information for local firms for convenience purposes only and without guarantees as to the ability of such firms to provide the services. This database and the Local Preference Policy can be viewed at:

If you have questions regarding this project, please contact Nick Burton at 707-399-3207 or Thank you for your interest.