NOTE:
Contractors may register as a Planholder to receive automatic email notification of future addenda. It is the bidder's responsiblity to confirm that they have received all addenda by checking this website prior to submitting a bid.
For projects listed as "Small Works Project" contractors must be registered on the Agency's Small Works Roster to bid on the project.
| PROJECTS | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OWNER | PROJECT | BID DUE DATE/TIME | REVISED DUE DATE/TIME | BID DOCUMENTS | PLANHOLDERS LIST | UNOFFICIAL BID RESULTS | ||||
| Wilkeson, Town of | 2026 Townwide Chip Seal | Details | 06/02/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Warden, City of | West 1st Street (SR 170) Pedestrian Improvements | Details | 05/28/2026 - 10:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Granite Falls, City of | Union Street and Kentucky Avenue Improvements | Details | 05/26/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Yakima, City of | IW Force Main Replacement | Details | 05/21/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Rainier, City of | 2026 Roadway Treatments | Details | 05/18/2026 - 10:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Pe Ell, Town of | 2025 Roadway Treatments - REBID | Details | 05/15/2026 - 10:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Cathlamet, Town of | Waterfront Park Phase 1 | Details | 05/14/2026 - 12:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Kalama, City of | Taylor Road Chip Seal | Details | 05/14/2026 - 01:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| City of Kittitas | 2026 Seal Coat | Details | 05/14/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Algona, City of | 2026 Overlay and 3rd Avenue North/Seattle Boulevard Sewer Improvements | Details | 05/14/2026 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Bridgeport, City of | 2026 Seal Coat | Details | 05/14/2026 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Ilwaco, City of | 2025 Red Town Initiative - REBID | Details | 05/13/2026 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Westport, City of | Westport Skatepark | Details | 05/12/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Carnation, City of | Small Works Roster - Royal Glen Scrub Seal | Details | 05/04/2026 - 02:30 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Concrete, Town of | Washington Street Water Main Replacement | Details | 04/30/2026 - 10:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Omak, City of | Sanitary Sewer and Storm Sewer Rehabilitation | Details | 04/29/2026 - 02:00 PM | 05/13/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View |
| Cathlamet, Town of | Butler Street Reconstruction and South 3rd Street Sidewalk | Details | 04/23/2026 - 12:00 PM | 04/30/2026 - 12:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View |
| Roslyn, City of | Historic Roslyn Cemetery Irrigation and Water System Repairs - Rebid | Details | 04/23/2026 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Mabton, City of | 2026 Fog Seal | Details | 04/22/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Pacific, City of | Ellingson Road Overlay and Interurban Trail Crossing | Details | 04/20/2026 - 01:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Boistfort Valley Water | Curtis Hill Road and SR 6 Water Main Replacement | Details | 04/07/2026 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Normandy Park, City of | 2026 Projects | Details | 04/03/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Buckley, City of | Spruce Street Improvements | Details | 04/02/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Medina, City of | Overlake Drive East Bridge Repair, Bridge 1014C | Details | 04/01/2026 - 01:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Granite Falls, City of | Kentucky Avenue and Indiana Avenue LID Improvement Project | Details | 03/31/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Yakima, City of | WWTF Primary Digester Mixer Gearbox Installation - Rebid | Details | 03/26/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Roslyn, City of | 1st Street (SR 903) and Pennsylvania RRFB Improvements | Details | 03/10/2026 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Roslyn, City of | Historic Roslyn Cemetery Irrigation and Water System Repairs | Details | 03/10/2026 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Town of Coulee City | McEntee Street Improvements | Details | 03/04/2026 - 11:00 AM | 03/11/2026 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View |
| Wapato, City of | North Ahtanum Avenue Reconstruction | Details | 03/03/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Yakima, City of | WWTF Primary Digester Mixer Gearbox Installation | Details | 02/26/2026 - 11:00 AM | 02/26/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View |
| Omak, City of | SCADA Upgrade - Rebid | Details | 02/25/2026 - 11:00 AM | 03/04/2026 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View |
| Heritage University | Wastewater Treatment Facility Improvements | Details | 02/03/2026 - 01:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Bingen, City of | SR 14 - Alder RRFB And Illumination | Details | 01/27/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Bingen, City of | SR 14 Water Main Section 2 And 3 | Details | 01/27/2026 - 01:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Wapato, City of | Well 5 Treatment | Details | 01/14/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Carnation, City of | East Entwistle Street/NE 45th Street Sidewalk | Details | 01/12/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Westport, City of | Pump Stations 4 and 5 Upgrades | Details | 01/06/2026 - 02:00 PM | 01/15/2026 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View |
| Sallal Water Association | Mt. Si Road RAB Water Main Replacement | Details | 12/23/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Dupont, City of | Small Works Roster - Bell Hill Chlorine Modifications | Details | 12/10/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Omak, City of | SCADA Upgrade | Details | 12/03/2025 - 01:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Terrace Heights Sewer District | Collection System Improvements - Phase 4 | Details | 11/18/2025 - 10:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Long Beach, City of | FY 2023 Lift Station Upgrades | Details | 11/12/2025 - 02:00 PM | 11/25/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View |
| Covington, City of | Public Works Maintenance Building and Site Improvements - REBID | Details | 11/06/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Coulee City, Town of | Sanitary Sewer Cleaning and Video Inspection | Details | 10/29/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Kittitas, City of | Reservoir 2 | Details | 10/16/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Algona, City of | Algona Boulevard Non-Motorized Improvements | Details | 10/06/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Omak, City of | WWTP Clarifier Improvements - REBID | Details | 10/01/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Ilwaco, City of | Water Meter Replacement Project | Details | 09/24/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Bridgeport, City of | 500,000 Gallon Reservoir Recoating and Repair | Details | 09/16/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Mattawa, City of | Sewer System Improvements | Details | 09/16/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Yakima, City of | Stormwater System Spot Improvements | Details | 09/11/2025 - 02:00 PM | 09/12/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View |
| Steilacoom, Town of | Dock Lift Station and Parking Lot Improvement | Details | 09/10/2025 - 10:00 AM | 09/17/2025 - 10:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View |
| Edgewood, City of | 48th Street East Preservation | Details | 09/10/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Medina, City of | 2025 Overlay | Details | 09/04/2025 - 01:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Mattawa, City of | Water Telemetry System Upgrades | Details | 08/29/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Bridgeport, City of | *** CANCELLED *** 500,000 Gallon Reservoir Recoating and Repair | Details | 08/26/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Taylor Bay Beach Club HOA | Sewer CIPP Improvements | Details | 08/14/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Steilacoom, Town of | Rigney Road Preservation | Details | 08/12/2025 - 10:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Sallal Water Association | Well 1 Replacement Drilling - Rebid | Details | 08/06/2025 - 02:00 PM | 08/12/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View |
| Omak, City of | WWTP Clarifier Improvements | Details | 08/05/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| DuPont, City of | Small Works Roster - 2025 Catch Basin Vactoring | Details | 08/04/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| DuPont, City of | Small Works Roster - Historic Village Storm Improvements Phase 2 | Details | 08/04/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Mattawa, City of | Water Telemetry System Upgrades | Details | 07/31/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| George, City of | West Montmorency Blvd Multi-Use Pathway | Details | 07/31/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Thurston County | Boston Harbor WWTP Nutrient Treatment Improvements | Details | 07/31/2025 - 11:00 AM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Coulee City, Town of | Lift Station Improvements | Details | 07/30/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Concrete, Town of | Airport Way Reconstruction | Details | 07/10/2025 - 01:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |
| Water District 19 | SW 216th Street Water Main - Rebid | Details | 07/01/2025 - 02:00 PM | Plans | Specs | Pre-Bid | Addenda | View Register | View | |