Contra Costa Water District Government Contract Opportunities & Archives
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2714 RFP FY27/FY28 On-Call Environmental Services (2714)
California | State & Local Save
Due: 4/24/2026
Posted: 4/01/2026
2724 ITB Aggregate Road Base (2724)
California | State & Local Save
Due: 4/20/2026
Posted: 3/27/2026
2715 RFP Graphic Design, Printing and Mailing Services (2715)
California | State & Local Save
Due: 4/23/2026
Posted: 3/26/2026
2723 ITB Herbicides (2723)
California | State & Local Save
Due: 4/17/2026
Posted: 3/26/2026
2709 ITB Water Treatment Solids (2709)
California | State & Local Save
Due: 4/13/2026
Posted: 3/24/2026
Randall-Bold Water Treatment Plant Clearwell, Chemical Feed, and Sedimentation Basin Improvements (2712)
California | State & Local Save
Due: 4/28/2026
Posted: 3/24/2026
2709 ITB Water Treatment Solids (2709)
California | State & Local Save
Due: 4/13/2026
Posted: 3/23/2026
2708 ITB Solids Dewatering Services (2708)
California | State & Local Save
Due: 4/17/2026
Posted: 3/19/2026
Storm Damage Repairs - Buckeye Canyon Road Sites 2, 3, and 4 and Los Vaqueros Ponds D5 and H6 (2707)
California | State & Local Save
Due: 4/21/2026
Posted: 3/17/2026
2706 ITB Leadfree Waterworks Materials (2706)
California | State & Local Save
Due: 4/10/2026
Posted: 3/13/2026
2633 RFI Cold and Treated Water Meter Standardization (2633)
California | State & Local Save
Due: 3/26/2026
Posted: 3/09/2026
FY27/FY28 Untreated Water Facilities and Treated Water Facilities Improvements Projects (2704)
California | State & Local Save
Due: 3/20/2026
Posted: 2/20/2026
2633 RFI Cold and Treated Water Meter Standardization (2633)
California | State & Local Save
Due: 3/19/2026
Posted: 2/04/2026
FY27/FY28 Water Treatment Plant Improvements Projects - Professional Services (2636)
California | State & Local Save
Due: 3/02/2026
Posted: 2/02/2026
2700 ITB Water Treatment Chemicals (2700)
California | State & Local Save
Due: 2/27/2026
Posted: 1/30/2026
2635 ITB LV Pontoon Boat (2635)
California | State & Local Save
Due: 1/09/2026
Posted: 12/12/2025
2634 RFP Randall Bold Water Treatment Plant DCS PLC Upgrade (2634)
California | State & Local Save
Due: 1/27/2026
Posted: 11/25/2025
2634 RFP Randall Bold Water Treatment Plant DCS PLC Upgrade (2634)
California | State & Local Save
Due: 1/27/2026
Posted: 11/20/2025
2629 ITB Los Vaqueros Patrol Boats (2629)
California | State & Local Save
Due: 12/03/2025
Posted: 11/04/2025
2630 RFP Medium and Heavy-Duty Vehicle Repairs (2630)
California | State & Local Save
Due: 11/21/2025
Posted: 10/31/2025
