Procurement Bids in Washington

There are 211 open procurement opportunities in Washington from 15 state, county, city, school, hospital, and university agencies as of November 9, 2026. 35 of them close within the next seven days.

The top agencies posting bids in Washington right now are Washington Department of Enterprise Services, Federal Government, City of Bellevue, Whatcom County. Each maintains its own vendor portal and posting schedule.

Register on Washington WEBS (https://pr-webs-vendor.des.wa.gov/) for state-level opportunities. Register through WEBS for Washington state procurement notifications. For federal contracts, register on SAM.gov (free; assigns a UEI). For local agencies, registration is on the platform they use — Bonfire, PlanetBids, BidNet Direct, DemandStar — typically one registration per platform covers all agencies using it.

The most-active industries in Washington government procurement right now are Professional Services, Information Technology, Construction. Browse each by industry to see current opportunities filtered to Washington.

Washington operates the following preference and set-aside programs: Washington OMWBE certifications (Minority, Women), Veteran-Owned Business (LSDV, SDV). Each has its own certification process; check the state procurement office for eligibility details.

Washington procurement is governed by Revised Code of Washington Chapter 39.26 (Procurement). This includes bid solicitation, contract award, and vendor protest procedures. The state procurement office publishes implementing regulations and manuals.

Save a search on ProcureTap filtered to Washington to receive email alerts when new bids match your criteria. You can also subscribe to the state's official portal notifications. Larger agencies (state DOT, department of general services) publish quarterly forecasts of upcoming solicitations.

Every six hours. ProcureTap re-scrapes the Washington state procurement portal plus every county, city, school district, hospital, and university procurement system in the state on a six-hour cadence, so new postings appear here within hours of being published.

Washington generally does not restrict bidding to in-state vendors, but many agencies offer local-preference points or ties-broken-in-favor-of-local scoring, and some contracts under specific dollar thresholds may be limited to registered Washington vendors or certified Washington small businesses. Read each solicitation's evaluation criteria carefully.

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.

The Office of Minority and Women's Business Enterprises (OMWBE) certifies MBE, WBE, DBE, and combined-status firms for participation on state and federal-aid contracts. Certification is through omwbe.wa.gov. Washington does not have a fixed statewide participation percentage; goals are set on a contract-by-contract basis. Federal DBE certification for WSDOT federal-aid work is issued through the state Unified Certification Program administered by OMWBE. Veteran-owned preferences are administered separately.

The Washington State Department of Transportation publishes lettings through the WSDOT Contracts Office portal. Bidders must complete Contractor Prequalification before bidding construction projects over specified thresholds. Bids are sealed unit-price on a bill of quantities. Federal-aid projects carry Davis-Bacon wages, Buy America iron/steel (49 CFR 661), and DBE subcontracting goals typically 10–13%. State-funded projects carry Washington prevailing wages under RCW 39.12.

Sound Transit operates commuter rail (Sounder), light rail (Link), and regional buses (ST Express) in the central Puget Sound. Sound Transit 3 (ST3) is a $54B, 25-year expansion program approved by voters in 2016 — light rail extensions to Everett, Tacoma, Redmond, West Seattle, and Ballard, plus commuter rail and BRT. ST3 procurement runs through Sound Transit's Business Diversity and Contracts office at soundtransit.org/business-community. Federal FTA funding drives significant Buy America, Davis-Bacon, and DBE requirements.

King County procurement runs through the Procurement and Payables Section using an eProcurement system. City of Seattle uses the City Purchasing platform at seattle.gov/city-purchasing. Both have separate MWBE and Priority Hire programs (Seattle's Priority Hire requires prime contractors to source workers from economically distressed ZIP codes on covered projects). King County Metro and Port of Seattle run additional independent procurement systems.

Washington has 295 school districts. Seattle Public Schools, Lake Washington, Northshore, Bellevue, Spokane, and Tacoma are the largest. Each issues RFPs independently for food services, transportation, construction, IT, and curriculum. Common platforms include Bonfire, PlanetBids, and district-specific systems. Washington School Directors' Association (WSSDA) supports districts but does not centralize procurement. Prevailing wages under RCW 39.12 apply to school-district public works over specified thresholds.

ProcureTap re-scrapes WEBS, WSDOT Contracts Office, King County, Sound Transit, Port of Seattle, City of Seattle, and every Washington county, city, school district, hospital, and university procurement system on a 6-hour cadence. New bids appear within hours of publication.