King County Government Contract Opportunities & Archives
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Hazardous Materials Inspection, Testing & Abatement Work Order
Washington | State & Local Save
Due: 9/17/2025
Posted: 9/16/2025
West Duwamish Wet Weather Storage
Washington | State & Local Save
Due: 9/30/2025
Posted: 9/16/2025
Construction Management Services for the Tabor-Crowall and Brodell Revetment
Washington | State & Local Save
Due: 9/22/2025
Posted: 9/15/2025
South Treatment Plant (STP) Near Term Biogas Modifications
Washington | State & Local Save
Due: 9/18/2025
Posted: 9/15/2025
Construction Management Services for the Tabor-Crowall and Brodell Revetment
Washington | State & Local Save
Due: 9/22/2025
Posted: 9/15/2025
South Treatment Plant (STP) Near Term Biogas Modifications
Washington | State & Local Save
Due: 9/18/2025
Posted: 9/15/2025
RFP-Civil Matter and Case Management System
Washington | State & Local Save
Due: 10/23/2025
Posted: 9/12/2025
ITB - Groundskeeping Materials and Fertilizer
Washington | State & Local Save
Due: 9/19/2025
Posted: 9/12/2025
Heavy Civil GC/CM Services for MDCSO Wet Weather Treatment Station
Washington | State & Local Save
Due: 10/21/2025
Posted: 9/12/2025
West Duwamish Wet Weather Storage
Washington | State & Local Save
Due: 9/30/2025
Posted: 9/11/2025
Fifteen Mile Creek Bridge #493C Replacement Project
Washington | State & Local Save
Due: 10/07/2025
Posted: 9/11/2025
South Treatment Plant (STP) Near Term Biogas Modifications
Washington | State & Local Save
Due: 9/18/2025
Posted: 9/11/2025
RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services
Washington | State & Local Save
Due: 9/11/2025
Posted: 9/09/2025
Construction Management Services for the Tabor-Crowall and Brodell Revetment
Washington | State & Local Save
Due: 9/22/2025
Posted: 9/09/2025
RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services
Washington | State & Local Save
Due: 9/25/2025
Posted: 9/09/2025
ITB - First Aid Kits, Emergency Preparedness and Related Items
Washington | State & Local Save
Due: 9/26/2025
Posted: 9/06/2025
Heavy Civil GCCM Services for Black Diamond Trunk Capacity Upgrade
Washington | State & Local Save
Due: 9/11/2025
Posted: 9/05/2025
Work Order Hydrologic, Hydraulic, and Geomorphological Services for WLRD
Washington | State & Local Save
Due: 10/07/2025
Posted: 9/05/2025
Work Order Hydrologic, Hydraulic, and Geomorphological Services for WLRD
Washington | State & Local Save
Due: 10/07/2025
Posted: 9/05/2025
Heavy Civil GCCM Services for Black Diamond Trunk Capacity Upgrade
Washington | State & Local Save
Due: 10/02/2025
Posted: 9/05/2025
