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.
- CrowdStrike Cybersecurity Solutions bid · Closed · Due: 8/20/2025 Orange County Transportation Authority View Notice
- BIG BUS PARTS - MISC bid · Closed · Due: 7/23/2025 Orange County Transportation Authority View Notice
- BIG BUS PARTS - MISC bid · Closed · Due: 7/23/2025 Orange County Transportation Authority View Notice
- BIG BUS PARTS - MISC bid · Closed · Due: 7/23/2025 Orange County Transportation Authority View Notice
- Streetcar Security Officer Services bid · Closed · Due: 8/13/2025 Orange County Transportation Authority View Notice
- Bus Stop Electronic Signage Expansion Project bid · Closed · Due: 8/12/2025 Orange County Transportation Authority View Notice
- Construction Management Support Services for the State Route 91 Improvement Project between La Palma Avenue and… bid · Closed · Due: 8/13/2025 Orange County Transportation Authority View Notice
- Construction of the Inland Slope Rehabilitation - Phase II bid · Closed · Due: 8/18/2025 Orange County Transportation Authority View Notice
- Big Bus Parts - Misc bid · Closed · Due: 7/14/2025 Orange County Transportation Authority View Notice
- Big Bus Parts - Misc bid · Closed · Due: 7/11/2025 Orange County Transportation Authority View Notice
- HeyGen Enterprise Seat Licenses bid · Closed · Due: 7/21/2025 Orange County Transportation Authority View Notice
- Big Bus Parts - Misc bid · Closed · Due: 7/03/2025 Orange County Transportation Authority View Notice
- IFB 5-4125 "Asphalt Sealing and Striping Services" bid · Closed · Due: 7/24/2025 Orange County Transportation Authority View Notice
- Hazardous Waste Transportation and Disposal, Emergency Response & Related Services bid · Closed · Due: 7/23/2025 Orange County Transportation Authority View Notice
- Big Bus Parts - Misc bid · Closed · Due: 6/30/2025 Orange County Transportation Authority View Notice
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