Humboldt County Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the Humboldt County. Use this page to monitor Humboldt 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.
- CALIFORNIA REDWOOD COAST - HUMBOLDT COUNTY AIRPORT RELOCATE TAXIWAY A & TAXIWAY A LIGHTING bid · Closed · Due: 5/14/2026 Humboldt County View Notice
- MURRAY FIELD AIRPORT INSTALL RUNWAY 12/30 VERTICAL GUIDANCE SYSTEMS bid · Closed · Due: 5/07/2026 Humboldt County View Notice
- Humboldt Natural and Working Lands Carbon Stock and Mgmt Study bid · Closed · Due: 5/15/2026 Humboldt County View Notice
- Lot: Rock Crushing and Transport Equipment bid · Closed · Due: 4/30/2026 Humboldt County View Notice
- Correctional Facility Re-Roofing Project bid · Closed · Due: 5/12/2026 Humboldt County View Notice
- Security and Secure Transportation bid · Closed · Due: 5/04/2026 Humboldt County View Notice
- DPW2026-001 Provision of Bulk Fuel and Petroleum Products bid · Closed · Due: 4/09/2026 Humboldt County View Notice
- ROHNERVILLE AIRPORT REHABILITATE RUNWAY 11/29 bid · Closed · Due: 4/16/2026 Humboldt County View Notice
- ROHNERVILLE AIRPORT REHABILITATE RUNWAY 11/29 bid · Closed · Due: 4/09/2026 Humboldt County View Notice
- Measure O - 2026 Road Maintenance Surfacing Project Bald Hills Road (Phase 1) bid · Closed · Due: 4/14/2026 Humboldt County View Notice
- Public Works Measure O - 2026 Road Maintenance Surface Management Project, Multiple Locations bid · Closed · Due: 4/14/2026 Humboldt County View Notice
- Rehabilitation, Overlay And Bike Improvements On Myrtle bid · Closed · Due: 4/14/2026 Humboldt County View Notice
- DPW2026-001 Provision of Bulk Fuel and Petroleum Products bid · Closed · Due: 4/02/2026 Humboldt County View Notice
- RFQ for the Provision of On-Call Land Surveying Services bid · Closed · Due: 3/13/2026 Humboldt County View Notice
- Storm Damage Repair to Alderpoint Road (F6B165) PM 42.00-42.30 bid · Closed · Due: 3/17/2026 Humboldt County View Notice
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