The City of San Bernardino currently uses PlanetBids. SBCTA plans and allocates funds for new freeway construction and highway improvements, local street projects, transit service, and much more.Pre-qualification applications for formally bid contracts require submission of a questionnaire, supporting documents, and financial statements. Contractors interested in bidding on District public works projects are required to complete and submit the Informal Bidding Questionnaire. Visit the contractor's profile and click 'Invite to Bid. ' Fill out the project details, including scope, timeline, and specific needs.