Contract With Us
Contra Costa Transportation Authority maintains and improves the county’s transportation system by delivering critical infrastructure projects and programs that connect communities, increase sustainability, and safely and efficiently get people where they need to go. Accomplishing this important work requires engagement with a wide range of professionals and CCTA regularly puts out procurement requests for contractors and consultants to respond to or bid on.
NOTICE: Compliance with Executive Order N-6-22 Regarding Russia’s Actions in Ukraine
On March 4, 2022, Governor Gavin Newsom issued Executive Order N-6-22 (EO) regarding sanctions in response to Russian aggression in Ukraine. The EO is located at https://www.gov.ca.gov/wp-content/uploads/2022/03/3.4.22-Russia-Ukraine-Executive-Order.pdf.
This serves as a notice under the EO that as a vendor, contractor or grantee, compliance with the economic sanctions imposed in response to Russia’s actions in Ukraine is required, including with respect to, but not limited to, the federal executive orders identified in the EO and the sanctions identified on the U.S. Department of the Treasury website (https://home.treasury.gov/policy-issues/financial-sanctions/sanctions-programs-and-country-information/ukraine-russia-related-sanctions).
Failure to comply may result in the termination of contracts or grants, as applicable.
Quality Assurance Program (QAP)
CCTA’s QAP will ensure an expected and acceptable level of quality is achieved on the transportation projects and programs funded and administered by CCTA. Click below to view the QAP documents.
Click below to view a 6-month look-ahead at future contract opportunities. This document will be updated quarterly or as-needed, based on future contract opportunities.
Bid Express provides web-based secure internet bidding for construction bids and contracts. If you have any problems with online registration, contact Bid Express at 888-352-BIDX.
When registering, it is very important to fill in all information requested and to select all of the commodity codes for the products and/or services that your company provides.
RFP - Dynamic Personal Microtransit (DPMT) Project
The Contra Costa Transportation Authority and Tri Delta Transit are pleased to announce their pursuit of a private sector partner to develop their vision for the East County Dynamic Personal Microtransit Project, a fare-based, multi-city, networked, on-demand microtransit system to serve Contra Costa County within the San Francisco Bay Area.
CCTA uses PlanetBids for the procurement process. Visit PlanetBids to sign up, download the RFP and other documents, and submit proposals.