Napa County Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the Napa County. Use this page to monitor Napa County 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.
- Mt. St. Helena Tower Replacement Project, PW 25-10 bid · Closed · Due: 3/12/2026 Napa County View Notice
- Measure U Solano Avenue Pavement Repair Project, RDS 25-01 bid · Closed · Due: 3/12/2026 Napa County View Notice
- South Campus Building 4 HVAC Replacement, PW 23-10 bid · Closed · Due: 3/10/2026 Napa County View Notice
- Mt. St. Helena Tower Replacement Project, PW 25-10 bid · Closed · Due: 2/26/2026 Napa County View Notice
- Environmental Services RFP for the HSIP Cycle 12 - Guardrail and End Treatment Upgrade Project bid · Closed · Due: 2/24/2026 Napa County View Notice
- RFP for Waste Characterization Study - 2026 bid · Closed · Due: 1/30/2026 Napa County View Notice
- Napa River / Napa Creek Flood Protection Project - Floodwalls North of the Bypass, FC26-01 bid · Closed · Due: 1/20/2026 Napa County View Notice
- LBRID Phase 2 Wastewater Ponds Rehabilitation Project, LB 18-02 bid · Closed · Due: 1/22/2026 Napa County View Notice
- LBRID Phase 2 Wastewater Ponds Rehabilitation Project, LB 18-02 bid · Closed · Due: 1/08/2026 Napa County View Notice
- Napa County 555 Gateway Boulevard and BHTC Improvements, PW 26-100 bid · Closed · Due: 1/08/2026 Napa County View Notice
- Fire Alarms Monitoring, Testing, Inspection, and Maintenance Services bid · Closed · Due: 1/14/2026 Napa County View Notice
- Napa River / Napa Creek Flood Protection Project - Floodwalls North of the Bypass, FC26-01 bid · Closed · Due: 1/09/2026 Napa County View Notice
- Landscape and Irrigation Plans for Chiles Pope Bridge Replacement RDS 15-23 BRLS 5921(096) bid · Closed · Due: 12/11/2025 Napa County View Notice
- Napa County 555 Gateway Boulevard and BHTC Improvements, PW 26-100 bid · Closed · Due: 12/18/2025 Napa County View Notice
- LBRID Phase 2 Wastewater Ponds Rehabilitation Project, LB 18-02 bid · Closed · Due: 12/18/2025 Napa County View Notice
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