RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Bellevue, Washington

King County Metro Transit Department is seeking architectural, engineering, and related services for the North King County Access Base project.

The City of Bellevue is seeking geotechnical plan review consultants to verify that plans for shoring permit phases of development projects meet applicable codes and standards on an as-needed basis.

The City of Bellevue is seeking on-call consultants to perform single-family plan reviews to ensure compliance with building and energy codes.

King County District Court is seeking proposals for pre-collection and time payment services.

The City of Bellevue is seeking on-call structural plan review consultants to ensure compliance with building codes and structural design standards for commercial and multi-family projects.

The City of Bellevue is seeking Statements of Qualifications from firms to provide Construction Administration Support services for multiple capital projects funded by the Federal Highway Administration and other USDOT agencies.

King County is soliciting bids for nondestructive rail track testing services.

King County, Washington is seeking flood hazard mapping services for the Upper Snoqualmie Basin, with a total estimated price of $1,250,000.00 and a 10% minimum requirement for King County Certified Small Contractor and Supplier (SCS) firms.

The City of Bothell is seeking bids for the Sammamish River & Waynita Creek Restoration project, which involves creating a new stream channel, floodplain, and wetland areas, along with park trail improvements.

King County is seeking final proposals for Heavy Civil Construction Management Services for the MDCSO Chelan Wet Weather Storage Project.

King County is seeking a contractor to provide structured cabling upgrades, including design, installation, repair, and maintenance services for their telecommunication and data network infrastructure across over 200 locations.

The US Coast Guard is seeking engineering and related services for stormwater retrofit planning in urban unincorporated areas.

The US Army Corps of Engineers Seattle District is seeking dredging services for the Duwamish Waterway in Seattle, WA, with an estimated magnitude between $1,000,000 and $5,000,000, set aside for small businesses.

The Washington State Office of Minority and Women's Business Enterprises is seeking quotes for downtown signalized intersection accessibility and safety improvements.

The U.S. Coast Guard is seeking dock-side services for the USCGC Healy (WAGB 20) for Fiscal Year 2027, with an estimated period of performance from January 5 to May 9, 2027. This opportunity is set aside 100% for small businesses.

The University of Washington is seeking proposals for the design, fabrication, testing, finishing, and delivery of 14 structural frames (12 IBN, 2 TTM) for shipboard and land-based operations.

The City of Seattle is seeking a contractor for a unit price contract to construct ADA curb ramps and associated sidewalks, including traffic control, concrete work, drainage, and signage, with a minimum award of $200,000 and a maximum of $4,000,000.

The University of Washington is soliciting quotes and qualifications for the maintenance, inspection, repair, reassembly, and alignment services for a TG-3 steam turbine.

Sound Transit is seeking a Heavy Civil General Contractor/Construction Manager for the construction of a cable stayed bridge and elevated guideway in Seattle, WA.

King County, Washington is seeking multidisciplinary services for major renovations of the King County Aquatic Center, with a proposal deadline of July 13, 2026.

Skanska is seeking subcontractors and suppliers for the SR520 Portage Bay Bridge Replacement project in Seattle, Washington.

The Defense Logistics Agency is seeking a subplate assembly, V, with an approved source listed.

The City of Renton is seeking Statements of Qualifications from engineering and consulting firms to prepare design documents for upcoming street overlay projects.

The City of Renton is seeking Statements of Qualifications from engineering firms to prepare design documents for their 2027 Overlay Program, which includes asphalt overlay, curb ramp upgrades, and signage.

The City of Renton is seeking bids for a CIPP rehabilitation project for sanitary and storm sewer pipes, including lateral reinstatement and point repairs.