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.
- Plumbing Services bid · Open · Due: 7/27/2026 Orange County Transportation Authority View Notice
- Tree Maintenance and Pruning Services bid · Closed · Due: 7/20/2026 Orange County Transportation Authority View Notice
- State Legislative Advocacy and Consulting Services bid · Closed · Due: 7/22/2026 Orange County Transportation Authority View Notice
- Lot Sweeping Services bid · Closed · Due: 7/21/2026 Orange County Transportation Authority View Notice
- Request for Proposals (RFP) Public Outreach for Measure M Environmental Mitigation Program bid · Closed · Due: 7/13/2026 Orange County Transportation Authority View Notice
- Consultant Services for Climate Adaptation and Sustainability Plan Follow-Up Activities Implementation bid · Closed · Due: 7/21/2026 Orange County Transportation Authority View Notice
- Compressed Natural Gas Fueling Station Operation & Maintenance bid · Closed · Due: 7/08/2026 Orange County Transportation Authority View Notice
- Sales Tax Audit and Recovery Services bid · Closed · Due: 7/14/2026 Orange County Transportation Authority View Notice
- Consultant Services for Long Term Planning and Programming bid · Closed · Due: 7/21/2026 Orange County Transportation Authority View Notice
- Pacific Surfliner Social Media Marketing and Digital Marketing Services bid · Closed · Due: 7/09/2026 Orange County Transportation Authority View Notice
- Invitation for Bid (IFB) Backflow Prevention Devices and Fire Hydrant Services bid · Closed · Due: 7/15/2026 Orange County Transportation Authority View Notice
- Request for Quotes (RFQ) - Tintri Annual Maintenance Renewal bid · Closed · Due: 6/29/2026 Orange County Transportation Authority View Notice
- Request for Quotes (RFQ) - HPE Nimble Annual Maintenance bid · Closed · Due: 6/24/2026 Orange County Transportation Authority View Notice
- Request for Proposals (RFP) Americans with Disabilities Act (ADA) Web Content Accessibility Guidelines (WCAG) Title II… bid · Closed · Due: 6/23/2026 Orange County Transportation Authority View Notice
- Request for Proposals (RFP) Janitorial and Dayporter Services at 2677 N. Main Street bid · Closed · Due: 6/17/2026 Orange County Transportation Authority View Notice
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