County of Cowlitz Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the County of Cowlitz. Use this page to monitor County of Cowlitz procurement activity, track upcoming bid opportunities, and identify potential government contracting opportunities in Washington. Select a bid title below to view bid details, due dates, agency information, bid documents, and submission requirements.
- McCorkle Creek Detention Structure Phase 2 bid · Closed · Due: 11/18/2025 County of Cowlitz View Notice
- RFQ - NPDES STORMWATER PROGRAM ASSISTANCE bid · Closed · Due: 10/15/2025 County of Cowlitz View Notice
- Landfill Gas Management Services RFP bid · Closed · Due: 10/30/2025 County of Cowlitz View Notice
- Critical Areas Ordinance Update bid · Closed · Due: 10/13/2025 County of Cowlitz View Notice
- Rock Delivery Stockpile for Roads bid · Closed · Due: 10/13/2025 County of Cowlitz View Notice
- 2025 RFQ - As-Needed Civil Engineering Services bid · Closed · Due: 10/22/2025 County of Cowlitz View Notice
- 2025 RFQ - As-Needed Engineering Services for Water and Wastewater Projects bid · Closed · Due: 10/15/2025 County of Cowlitz View Notice
- Snow Sand for Roads bid · Closed · Due: 10/06/2025 County of Cowlitz View Notice
- RFQ - NPDES STORMWATER PROGRAM ASSISTANCE bid · Closed · Due: 10/08/2025 County of Cowlitz View Notice
- Cowlitz County Headquarters Landfill 2025 Gas Collection and Control System (GCCS) Expansion Project bid · Closed · Due: 9/16/2025 County of Cowlitz View Notice
- Landfill Thermal Imaging Solution bid · Closed · Due: 9/18/2025 County of Cowlitz View Notice
- Cowlitz County Headquarters Landfill 2025 Gas Collection and Control System (GCCS) Expansion Project bid · Closed · Due: 9/09/2025 County of Cowlitz View Notice
- Request for Qualification for Legal Services SLFCD bid · Closed · Due: 9/01/2025 County of Cowlitz View Notice
- Shooting Range Concessionaire bid · Closed · Due: 9/18/2025 County of Cowlitz View Notice
- Cowlitz County Headquarters Landfill 2025 Gas Collection and Control System (GCCS) Expansion Project bid · Closed · Due: 8/26/2025 County of Cowlitz View Notice
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