Contracting Opportunities

Thank you for your interest in doing business with the Riverside County Transportation Commission (RCTC). We are committed to providing an equal opportunity for all business enterprises to participate in our procurement and contracting activities.

Required Vendor Registration

RCTC uses PlanetBids, a fully automated web-based vendor and bid management system.

Whether you are a new vendor with RCTC or an existing vendor, you must register your firm in order to receive contracting notifications.  Prospective Bidders are solely responsible for maintaining up to date and accurate information. Vendors may edit their profile at anytime. We have made every effort to make all aspects of the contracting process as easy, secure, and reliable as possible. However, if you need help or have questions concerning the features available to our prospective bidders on this section, please click on for online assistance. Prospective Bidders are solely responsible for contacting PlanetBids directly for technical assistance.

If you would like to view and/or print the list of North American Industry Classification System (NAICS) codes currently used by RCTC, click here to view current list of codes.


  • RCTC does not require vendors to use a Social Security or Federal Employer Identification Number (FEIN).  You may use a phone number or any 9 digits for the required FEI/Tax ID Number field.   

  • In order to access the BidsOnline system, you must install Adobe flash player 10.1 or higher. Click here to download and install the latest Adobe Flash Player.

Current Bid Opportunities

For procurement information email

RFPs Issued Due
RFQs Issued Due
IFBs Issued Due
RFEIs Issued Due