City of Antioch Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the City of Antioch. Use this page to monitor City of Antioch 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.
- FISH SCREEN MONITORING SURVEY bid · Closed · Due: 3/31/2026 City of Antioch View Notice
- BRINE LINE PIGGING SERVICES bid · Closed · Due: 4/08/2026 City of Antioch View Notice
- ON-CALL PRECAST CONCRETE SOUND WALL REPAIRS AND MAINTENANCE bid · Closed · Due: 4/02/2026 City of Antioch View Notice
- ON-CALL STREET LIGHT AND OTHER ELECTRICAL REPAIR SERVICES bid · Closed · Due: 4/02/2026 City of Antioch View Notice
- RFQ for Development Engineering Material Testing and Special Inspection bid · Closed · Due: 2/26/2026 City of Antioch View Notice
- City Hall East Side Window Replacement bid · Closed · Due: 3/26/2026 City of Antioch View Notice
- Installation of Curb Ramps at Various Locations bid · Closed · Due: 3/24/2026 City of Antioch View Notice
- RFQ for Development Engineering Material Testing and Special Inspection bid · Closed · Due: 2/26/2026 City of Antioch View Notice
- Antioch Cape Seal Project 2026 bid · Closed · Due: 3/17/2026 City of Antioch View Notice
- Prewett Water Park Concrete Improvements 2026 bid · Closed · Due: 2/24/2026 City of Antioch View Notice
- Prewett Water Park Pool Resurfacing - Lap & Boulder Pools bid · Closed · Due: 2/24/2026 City of Antioch View Notice
- WTP 16-inch Pump Control Valve and BW Tank Altitude Valve Replacement bid · Closed · Due: 2/05/2026 City of Antioch View Notice
- Diving Services for Water Tank and Fish Screen Maintenance and Assessment bid · Closed · Due: 1/21/2026 City of Antioch View Notice
- PROFESSIONAL AUDITING SERVICES bid · Closed · Due: 12/19/2025 City of Antioch View Notice
- Materials Testing and Special Inspection bid · Closed · Due: 10/23/2025 City of Antioch View Notice
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