King County(Washington) Government Bid and Contract Opportunities

Results 351 - 400 of 877
Bid Summary

[WA] RFP-Centralized Software Storage Solution for 911 Call Centers

Abstract: G&S Solicitation KC001461 Title RFP-Centralized Software Storage Solution for 911 Call Centers Solicitation Type…

King County | Washington

Posted on 9/24/2025
Due by 1/02/2026

[WA] RFP-Consulting Roster for Enterprise Resource Planning System

Abstract: G&S Solicitation KC001381 Title RFP-Consulting Roster for Enterprise Resource Planning System Solicitation Type G&S…

King County | Washington

Posted on 9/24/2025
Due by 11/06/2025

[WA] ITB - First Aid Kits, Emergency Preparedness and Related Items

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001491,1 ITB -…

King County | Washington

Posted on 9/24/2025
Due by 10/03/2025

[WA] ITB-Bus Engine Crankshaft Repair Services

Abstract: G&S Solicitation KC001478 Title ITB-Bus Engine Crankshaft Repair Services Solicitation Type G&S Solicitation Status…

King County | Washington

Posted on 9/23/2025
Due by 10/09/2025

[WA] RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001375,4 RFP-Wheelchair Accessible…

King County | Washington

Posted on 9/19/2025
Due by 9/25/2025

[WA] West Duwamish Wet Weather Storage

Abstract: Construction Solicitation KC001462,4 Title West Duwamish Wet Weather Storage Solicitation Type Construction Solicitation Status…

King County | Washington

Posted on 9/19/2025
Due by 9/30/2025

[WA] West Duwamish Wet Weather Storage

Abstract: Construction Solicitation KC001462,5 Title West Duwamish Wet Weather Storage Solicitation Type Construction Solicitation Status…

King County | Washington

Posted on 9/19/2025
Due by 9/30/2025

[WA] Big Finn Field Fence and Dugout Replacement

Abstract: Construction Solicitation KC001488 Title Big Finn Field Fence and Dugout Replacement Solicitation Type Construction…

King County | Washington

Posted on 9/18/2025
Due by 10/09/2025

[WA] ITB-Oil Sampling and Related Supplies

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001477 ITB-Oil Sampling…

King County | Washington

Posted on 9/18/2025
Due by 10/13/2025

[WA] WPTP Mechanical Construction Work Order 2026-2027

Abstract: Construction Solicitation KC001513 Title WPTP Mechanical Construction Work Order 2026-2027 Solicitation Type Construction Solicitation…

King County | Washington

Posted on 9/18/2025
Due by 10/07/2025

[WA] Work Order Multidisciplinary Architectural and Engineering Services for Faciliti

Abstract: A&E Solicitation KC001510 Title Work Order Multidisciplinary Architectural and Engineering Services for Faciliti Solicitation…

King County | Washington

Posted on 9/17/2025
Due by 10/23/2025

[WA] Boise X Connection #3055A Bridge Replacement

Abstract: Construction Solicitation KC001512 Title Boise X Connection #3055A Bridge Replacement Solicitation Type Construction Solicitation…

King County | Washington

Posted on 9/17/2025
Due by 10/14/2025

[WA] Heavy Civil GC/CM Services for MDCSO Wet Weather Treatment Station

Abstract: Alternative Procurements KC001480,1 Title Heavy Civil GC/CM Services for MDCSO Wet Weather Treatment Station…

King County | Washington

Posted on 9/17/2025
Due by 10/21/2025

[WA] Heavy Civil GC/CM Services for MDCSO Wet Weather Treatment Station

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001480,2 Heavy Civil…

King County | Washington

Posted on 9/17/2025
Due by 10/21/2025

[WA] West Duwamish Wet Weather Storage

Abstract: Construction Solicitation KC001462,3 Title West Duwamish Wet Weather Storage Solicitation Type Construction Solicitation Status…

King County | Washington

Posted on 9/16/2025
Due by 9/30/2025

[WA] West Duwamish Wet Weather Storage

Abstract: Construction Solicitation KC001462,4 Title West Duwamish Wet Weather Storage Solicitation Type Construction Solicitation Status…

King County | Washington

Posted on 9/16/2025
Due by 9/30/2025

[WA] Hazardous Materials Inspection, Testing & Abatement Work Order

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001489,1 Hazardous Materials…

King County | Washington

Posted on 9/16/2025
Due by 9/17/2025

[WA] Work Order Transit Planning and Conceptual Design Services for Metro Transit

Abstract: A&E Solicitation KC001501 Title Work Order Transit Planning and Conceptual Design Services for Metro…

King County | Washington

Posted on 9/16/2025
Due by 10/21/2025

[WA] South Treatment Plant (STP) Near Term Biogas Modifications

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001475,3 South Treatment…

King County | Washington

Posted on 9/15/2025
Due by 9/18/2025

[WA] Construction Management Services for the Tabor-Crowall and Brodell Revetment

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001490,1 Construction Management…

King County | Washington

Posted on 9/15/2025
Due by 9/22/2025

[WA] South Treatment Plant (STP) Near Term Biogas Modifications

Abstract: Construction Solicitation KC001475,4 Title South Treatment Plant (STP) Near Term Biogas Modifications Solicitation Type…

King County | Washington

Posted on 9/15/2025
Due by 9/18/2025

[WA] Construction Management Services for the Tabor-Crowall and Brodell Revetment

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001490,2 Construction Management…

King County | Washington

Posted on 9/15/2025
Due by 9/22/2025

[WA] Heavy Civil GC/CM Services for MDCSO Wet Weather Treatment Station

Abstract: Alternative Procurements KC001480,1 Title Heavy Civil GC/CM Services for MDCSO Wet Weather Treatment Station…

King County | Washington

Posted on 9/12/2025
Due by 10/21/2025

[WA] ITB - Groundskeeping Materials and Fertilizer

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001027,1 ITB -…

King County | Washington

Posted on 9/12/2025
Due by 9/19/2025

[WA] RFP-Civil Matter and Case Management System

Abstract: G&S Solicitation KC001265 Title RFP-Civil Matter and Case Management System Solicitation Type G&S Solicitation…

King County | Washington

Posted on 9/12/2025
Due by 10/23/2025

[WA] Fifteen Mile Creek Bridge #493C Replacement Project

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001494 Fifteen Mile…

King County | Washington

Posted on 9/11/2025
Due by 10/07/2025

[WA] South Treatment Plant (STP) Near Term Biogas Modifications

Abstract: Construction Solicitation KC001475,3 Title South Treatment Plant (STP) Near Term Biogas Modifications Solicitation Type…

King County | Washington

Posted on 9/11/2025
Due by 9/18/2025

[WA] West Duwamish Wet Weather Storage

Abstract: Construction Solicitation KC001462,3 Title West Duwamish Wet Weather Storage Solicitation Type Construction Solicitation Status…

King County | Washington

Posted on 9/11/2025
Due by 9/30/2025

[WA] Construction Management Services for the Tabor-Crowall and Brodell Revetment

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001490,1 Construction Management…

King County | Washington

Posted on 9/09/2025
Due by 9/22/2025

[WA] RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001375,2 RFP-Wheelchair Accessible…

King County | Washington

Posted on 9/09/2025
Due by 9/11/2025

[WA] RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services

Abstract: G&S Solicitation KC001375,3 Title RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services Solicitation Type G&S…

King County | Washington

Posted on 9/09/2025
Due by 9/25/2025

[WA] ITB - First Aid Kits, Emergency Preparedness and Related Items

Abstract: G&S Solicitation KC001491 Title ITB - First Aid Kits, Emergency Preparedness and Related Items…

King County | Washington

Posted on 9/06/2025
Due by 9/26/2025

[WA] Work Order Hydrologic, Hydraulic, and Geomorphological Services for WLRD

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001508,1 Work Order…

King County | Washington

Posted on 9/05/2025
Due by 10/07/2025

[WA] Work Order Hydrologic, Hydraulic, and Geomorphological Services for WLRD

Abstract: A&E Solicitation KC001508 Title Work Order Hydrologic, Hydraulic, and Geomorphological Services for WLRD Solicitation…

King County | Washington

Posted on 9/05/2025
Due by 10/07/2025

[WA] Heavy Civil GCCM Services for Black Diamond Trunk Capacity Upgrade

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001443,4 Heavy Civil…

King County | Washington

Posted on 9/05/2025
Due by 9/11/2025

[WA] Heavy Civil GCCM Services for Black Diamond Trunk Capacity Upgrade

Abstract: Alternative Procurements KC001443,5 Title Heavy Civil GCCM Services for Black Diamond Trunk Capacity Upgrade…

King County | Washington

Posted on 9/05/2025
Due by 10/02/2025

[WA] Work Order Hydrologic, Hydraulic, and Geomorphological Services for WLRD

Abstract: A&E Solicitation KC001508 Title Work Order Hydrologic, Hydraulic, and Geomorphological Services for WLRD Solicitation…

King County | Washington

Posted on 9/04/2025
Due by 10/07/2025

[WA] Construction Management Services for Bow Lake and SW Shoreline Projects

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001485 Construction Management…

King County | Washington

Posted on 9/04/2025
Due by 10/08/2025

[WA] Planning Services for the CBP3 for Stormwater Retrofits Project

Abstract: A&E Solicitation KC001484,2 Title Planning Services for the CBP3 for Stormwater Retrofits Project Solicitation…

King County | Washington

Posted on 9/03/2025
Due by 9/25/2025

[WA] RFP-Technical Services for Supervisory Control & Data Acquisition (SCADA) System

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001455,2 RFP-Technical Services…

King County | Washington

Posted on 9/03/2025
Due by 9/10/2025

[WA] Planning Services for the CBP3 for Stormwater Retrofits Project

Abstract: A&E Solicitation KC001484,1 Title Planning Services for the CBP3 for Stormwater Retrofits Project Solicitation…

King County | Washington

Posted on 9/03/2025
Due by 9/25/2025

[WA] RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services

Abstract: G&S Solicitation KC001375,2 Title RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services Solicitation Type G&S…

King County | Washington

Posted on 8/29/2025
Due by 9/11/2025

[WA] Heavy Civil GCCM Services for Black Diamond Trunk Capacity Upgrade

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001443,4 Heavy Civil…

King County | Washington

Posted on 8/29/2025
Due by 9/11/2025

[WA] Hazardous Materials Inspection, Testing & Abatement Work Order

Abstract: Construction Solicitation KC001489 Title Hazardous Materials Inspection, Testing & Abatement Work Order Solicitation Type…

King County | Washington

Posted on 8/29/2025
Due by 9/16/2025

[WA] RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services

Abstract: G&S Solicitation KC001375,1 Title RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services Solicitation Type G&S…

King County | Washington

Posted on 8/29/2025
Due by 9/11/2025

[WA] West Duwamish Wet Weather Storage

Abstract: Construction Solicitation KC001462,2 Title West Duwamish Wet Weather Storage Solicitation Type Construction Solicitation Status…

King County | Washington

Posted on 8/28/2025
Due by 9/16/2025

[WA] South Treatment Plant (STP) Near Term Biogas Modifications

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001475,1 South Treatment…

King County | Washington

Posted on 8/28/2025
Due by 9/04/2025

[WA] Professional Services for the King County Flood Code Update Project

Abstract: A&E Solicitation KC001479 Title Professional Services for the King County Flood Code Update Project…

King County | Washington

Posted on 8/28/2025
Due by 10/03/2025

[WA] South Treatment Plant (STP) Near Term Biogas Modifications

Solicitation Title Solicitation Type Status Posting Date Open Date Close Date Details KC001475,2 South Treatment…

King County | Washington

Posted on 8/28/2025
Due by 9/16/2025

[WA] RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services

Abstract: G&S Solicitation KC001375,1 Title RFP-Wheelchair Accessible For-hire Vehicle Coordinated Dispatching Services Solicitation Type G&S…

King County | Washington

Posted on 8/27/2025
Due by 9/11/2025
Results 351 - 400 of 877

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