RFP# 2023-05 Countywide ADA In-Person Eligibility Assessment and Certification Process

March 1, 2023

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The Solano Transportation Authority (STA) invites your firm to submit a proposal to provide Americans with Disabilities Act (ADA) Eligibility Assessment and Certification Services for Solano County.

To obtain a copy of the Request for Proposal (RFP), please download the RFP as a PDF from the STA website: or call the STA at (707) 424-6075 to request a copy.  The RFP describes the project, presents the requirements of the proposal, and outlines the criteria that will be used to evaluate the proposals.

Please deliver (5) hard copies and one (1) digital copy (flash drive or CD) of your proposal to the STA office no later than 4:00 PM on Friday, April 21, 2023, addressed to:

Solano Transportation Authority
ATTN: Debbie McQuilkin
423 Main Street
Suisun City, CA  94585

Note that this deadline is firm and late submittals will not be accepted. Proposals that most closely meet the STA’s needs will be invited to an interview the week of Monday, May 8, 2023.

As this project is utilizing Transportation Development Act (TDA) funds, the participation goal for disadvantaged veteran business enterprise (DVBE) firms for this Project has been established at 3 percent (3%).  DVBE participation is required.  The STA has the right to deem a proposal as non-responsive if this participation goal has not been met, and documentation demonstrating a good faith effort is judged inadequate.

The STA has adopted a Local Preference Policy that encourages the hiring of local firms. While there is no adopted goal for this Project, firms are still encouraged to utilize the services of local firms in the preparation of a response to this RFP. 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 Debbie McQuilkin at (707) 399-3231.  If you have any questions concerning this RFP, please email your question(s) to before Friday, March 17, 2023.  Answers will be posted on the STA website by Friday, March 24, 2023.

Thank you for your interest.