Construction Procurement Bids in Washington
31 open construction procurement opportunities
Top agencies posting construction bids in Washington: Federal Government (SAM.gov),Washington Department of Enterprise Services.
Construction procurement in Washington
Construction procurement in Washington sits at the intersection of two things: undefined. The largest Washington state buyers are the Washington State Department of Transportation (WSDOT — $2B+ annual construction lettings), Department of Enterprise Services (DES commodities, IT, professional services), Washington State Ferries (operating within WSDOT), University of Washington (three campuses plus UW Medicine health system), Washington State University, Department of Corrections, Department of Health, Department of Social and Health Services, Department of Ecology, and the State Board for Community and Technical Colleges (34 campuses). On ProcureTap you can browse the 31 open construction opportunities in Washington plus recent awards from the same agencies for context.
Register on WEBS (pr-webs-vendor. Construction contracts in Washington follow typical state and federal fiscal calendars — expect a spike in issuance in Q1 of each fiscal year. Set-aside eligibility is worth checking on every bid — many construction solicitations include small-business, minority, women-owned, or veteran-owned participation goals that can materially affect scoring even when the contract is not formally set aside.
Common questions — Construction in Washington
How do I register to bid on Washington construction contracts?
Register on WEBS (pr-webs-vendor.des.wa.gov) — Washington's state and higher-education solicitation notification system. Registration is free. OMWBE certification (omwbe.wa.gov) is required for MBE, WBE, and DBE participation on state contracts. WSDOT construction bidders need Contractor Prequalification. Local governments (King County, Sound Transit, Port of Seattle, City of Seattle) require separate registrations on their own platforms.
Open Construction bids in Washington
Frank Love Elementary ADA Restroom Improvements
The Northshore School District is seeking Requests for Quotes (RFQ) from qualified firms for restroom alterations including reconfiguration of restrooms to accommodate ADA requirements. The Capital Pr...
KCLS ITB Reimagining Spaces Kent Library - General Contractor
The King County Rural Library District dba King County Library System (“Library”) provides public library services to communities throughout King County. Project consists of a full interior renovation...
SW Region Cross Bracing Fabrication
The Washington State Parks and Recreation Commission (State Parks) is soliciting quotes from qualified firms to fabricate and provide galvanized steel cross bracing and all associated fasteners for pi...
Y1DZ--653-26-110 Light Remodel Bldg 17
The pre-solicitation was posted under a Fiscal Year (FY) 2026 solicitation number, 36C26026R0104. As the FY changed to FY27, the solicitation is being posted under 36C26027R0033. This is a 100% Servic...
Shipyard Infrastructure Optimization Program Multi-Mission Dry Dock, Multiple Award Construction Contract
Title: SIOP MMDD MACC. The Naval Facilities Engineering Systems Command (NAVFAC) has a requirement to provide predominantly construction services (design build (DB) and design-bid-build (DBB)) for hea...
Lower Monumental Diffuser Grating
11/9/2026: SOLICITATION AMENDMENT 0003 POSTED Solicitation amendment W912EF27QA011-0003 has been added. See amendment 0003 attachments for details __________________________________________ 11/5/2026:...
Modular Buildings & Restroom Rental with Ancillary Services
This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with FAR 12.201 Solicitation procedures. This announcement constitutes the only solicitat...
Mill Creek Section 205 Flood Risk Management Improvements
The U.S. Army Corps of Engineers (USACE), Walla Walla District, is seeking information from interested business concerns capable of performing a construction project entitled Mill Creek Section 205 Fl...
Z1DA--NRM-CON-663A4-27-001 Under Dispenser Containment (UDC) and sump installation at VAMC American Lake
This is a combined synopsis/solicitation for construction services. Solicitation 36C26027R0029 is issued as a Request for Proposal (RFP). This solicitation is conducted in accordance with FAR Part 15,...
N--UIL Generator Replacement
Generator Replacement for Quillayute Airport (UIL) This is a commercial construction requirement set aside 100% for Small Businesses utilizing LPTA procedures. Subject to DBA Wage Determination Please...
Repair Sanitary Waste Piping at the Mann-Grandstaff VA Medical Center
The Mann-Grandstaff VA Medical Center, Spokane, WA requires labor, materials, and equipment for the repair of sanitary waste piping in Building 1 (Main Hospital) for Project 668-24-108. Please review ...
iHouse Apartment Construction
Amendment A06: 1. The purpose of this solicitation amendment A06 is to post update Drawings. 2. Attached are the updated Drawings, J03b iHouse Apt 02 Phase 4 IFC Drawings R2. 3. All other terms and co...
ID FLAP CLEAR 4783(1), Dent Bridge Road Improvements
Project No. ID FLAP CLEAR 4783(1), Dent Bridge Road Improvements See attachments for Request for Proposal (RFP), plans, and phyiscal data files. THIS “TASK ORDER REQUEST FOR PROPOSAL” IS S...
WA ERFO NPS OLYM 2022-1(3), OLYMPIC NPS ERFO REPAIRS 2022 Road 107 MP 0.3 TO 0.5 & MP 0.8
Invitation for Bids (IFB) for Construction Project, WA ERFO NPS OLYM 2022-1(3), OLYMPIC NPS ERFO REPAIRS 2022 Road 107 MP 0.3 TO 0.5 & MP 0.8 The IFB, plans, and physical data are posted under Attachm...
Geotechnical Drilling Services for Project OR FLAP DOUGLAS 251(2), Winchester Bridge Replacement
The Western Federal Lands Highway Division (WFLHD) of the Federal Highway Administration (FHWA) is preparing a geotechnical subsurface exploration program for the Winchester Creek Bridge in Douglas Co...
WDFW: Reiter Ponds Geosynthetic Clay Liner (GCL) Materials
WDFW is soliciting bids for the supply and delivery of 10 rolls of geosynthetic clay liner (GCL) and 20 bags of granular sodium bentonite for Reiter Ponds Hatchery. These materials will be used to lin...
JOINT BASE LEWIS MCCHORD MULTI DOMAIN TASK FORCE BUILDINGS 3223-3224, WASHINGTON
Please see attached for Amendment 0001 to the Solicitation.
ID FLAP KOOTEN 8450(1), Yellowstone Trail Road, Segment 1
Update 11/09/2026: QA_11.09.2026.pdf posted to Attachments. Update 11/04/2026: Amendment A001 and QA_11.04.2026.pdf posted to Attachments. Update 10/29/2026: QA_10.29.2026.pdf post
AK FLAP ANCHORAGE 2021(1), Far North Bicentennial Park Enhancements
Update 11/03/2026 : QA_11.3.2026.pdf posted to Attachments. Invitation for Bids (IFB) for Construction Project, AK FLAP ANCHORAGE 2021(1), Far North Bicentennial Park Enhancements. The IFB,
EDC-Cedar Warehouse Retaining Wall
Edmonds College-Cedar Warehouse Retaining Wall [Amendment: 11/06/26]
EvCC-Veteran’s Center Remodel
Everett Community College-Veteran’s Center Remodel
LWIT - Tech. Center Exterior Circulation - 2026-538 G (1-1)
LWIT - Tech. Center Exterior Circulation - 2026-538 G (1-1)
Maple Falls Above Ground Fuel Site
WSDOT is seeking bids for the decommissioning of existing fuel site and replacing with new above ground fuel site.
Okanogan Above Ground Fuel Site
WSDOT is seeking bids for the decommissioning of existing fuel site and replacing with new above ground fuel site.
SVC - Fire Technology Building Addition
SVC - Fire Technology Building Addition
Upper 290 Trail Rebuild at Mount Spokane State Park
The project purpose is to rebuild sections of the existing downhill mountain bike trail called Upper 290 Trail, located within the Mt. Spokane State Park.
WINDOW REPAIR AND REPLACEMENT SERVICES
UW Medicine is seeking proposals from qualified and experienced Bidders to establish a pool of qualified vendors to provide Window Repair and Replacement Services at the Hospitals.
Frequently Asked Questions
How many construction procurement bids are available in Washington?
There are currently 31 open construction procurement opportunities in Washington, with 5 closing within the next seven days. These include RFPs, RFQs, ITBs, and other solicitation types from government agencies, universities, hospitals, and other public organizations.
Which Washington agencies post the most construction bids?
The top agencies posting construction bids in Washington include Federal Government (SAM.gov), Washington Department of Enterprise Services. Each of these issues multiple solicitations per month and is tracked continuously by ProcureTap.
How do I bid on construction contracts in Washington?
Browse the construction opportunities listed above, click on a bid title to view the full solicitation on the issuing organization's website, then follow their submission instructions. Most government agencies and institutions require vendor registration before submitting a response.
How often are new construction bids posted?
New construction procurement opportunities are posted daily by government agencies, universities, hospitals, and other organizations across Washington. Our system checks for new bids every 6 hours to ensure you see the latest opportunities.