Orange County Transportation Authority Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the Orange County Transportation Authority. Use this page to monitor Orange County Transportation Authority procurement activity, track upcoming bid opportunities, and identify potential government contracting opportunities in California. Select a bid title below to view bid details, due dates, agency information, bid documents, and submission requirements.
- Citrix Universal for Hybrid Multi Cloud Annual Maintenance Renewal bid · Open · Due: 12/03/2026 Orange County Transportation Authority View Notice
- Big Bus Parts - Misc bid · Open · Due: 11/05/2026 Orange County Transportation Authority View Notice
- Big Bus Parts - Misc bid · Closed · Due: 11/03/2026 Orange County Transportation Authority View Notice
- Big Bus Parts - Misc bid · Closed · Due: 11/02/2026 Orange County Transportation Authority View Notice
- OC Streetcar Ridership Marketing and Customer Communications Program bid · Open · Due: 11/18/2026 Orange County Transportation Authority View Notice
- Landscaping Services bid · Closed · Due: 11/04/2026 Orange County Transportation Authority View Notice
- OCTA Future Procurements bid · Open · Due: 12/31/2031 Orange County Transportation Authority View Notice
- Orange County Managed Lanes Segment Advancement Study C265256 bid · Open · Due: 11/30/2026 Orange County Transportation Authority View Notice
- OC ACCESS Paratransit Services bid · Open · Due: 12/02/2026 Orange County Transportation Authority View Notice
- Big Bus Parts - Misc bid · Closed · Due: 10/28/2026 Orange County Transportation Authority View Notice
- FreshService Enterprise Subscription Services Renewal bid · Open · Due: 11/17/2026 Orange County Transportation Authority View Notice
- Request for Quote (RFQ) - Horizon Folder Preventative Maintenance and Repairs bid · Closed · Due: 10/26/2026 Orange County Transportation Authority View Notice
- Support for M2 Environmental Cleanup Program Calls for Projects bid · Open · Due: 11/09/2026 Orange County Transportation Authority View Notice
- Landscaping Services bid · Closed · Due: 11/02/2026 Orange County Transportation Authority View Notice
- OCTA Future Procurements bid · Open · Due: 12/31/2028 Orange County Transportation Authority View Notice
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