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Central Contra Costa Sanitary District, California bids and RFPs
Open solicitations from Central Contra Costa Sanitary District, California, read straight from its own bid board. Real deadlines, updated every 4 hours on weekdays.
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3 open solicitations from Central Contra Costa Sanitary District, California
Soonest deadline first · 1 closing in the next 7 days. Each links to its official notice.
- Densified Activated Sludge DemonstrationCentral Contra Costa Sanitary District · Contra Costa County, CACloses Nov 17
Central Contra Costa Sanitary District Bid DP 100104: Densified Activated Sludge Demonstration. Due 2026-11-17 14:00 (Los Angeles time).
New: open it today with Starter · $5 for 30 daysDetails on Contrax → - North Orinda Sewer Renovations, Phase 9Central Contra Costa Sanitary District · Contra Costa County, CACloses Dec 9
Central Contra Costa Sanitary District Bid DP 100052: North Orinda Sewer Renovations, Phase 9. Due 2026-12-09 14:00 (Los Angeles time).
New: open it today with Starter · $5 for 30 daysDetails on Contrax → - Request for Qualifications: As-Needed Soil Management and Compliance Support Services 2027-2032Central Contra Costa Sanitary District · Contra Costa County, CACloses Dec 12
Central Contra Costa Sanitary District Request for Qualifications: Request for Qualifications: As-Needed Soil Management and Compliance Support Services 2027-2032. Due 2026-12-11 16:00 (Los Angeles time).
New: open it today with Starter · $5 for 30 daysDetails on Contrax →
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