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

The Seattle Housing Authority is seeking a professional firm for property management, due diligence, and transition services for market-rate and subsidized affordable housing properties in Seattle under a master services agreement.

The United States Coast Guard is seeking industry feedback on engineering, installation, and modernization of the USCGC HEALY's deaerating feed tank and boiler controls and its PLC-based steering control system.

The City of Seattle is seeking vendors for seasonal food and non-food concessions at Tier 1, Tier 2, and Tier 3 parks, with a competitive application process for the 2027-2028 season.

King County is seeking a contractor to clean underground sewer pipelines, perform CCTV inspections, and provide grouting and sealing services for live sewers, sand catchers, rock boxes, wet wells, main lines, and side sewers.

King County's Water and Land Resources Division is seeking architectural and engineering construction management, inspection, and related services on a work-order basis.

The City of Seattle is seeking a vendor to provide unarmed fixed-post, roving patrol, mobile response, and emergency security services for Seattle Public Utilities facilities and infrastructure throughout Seattle and King County.

King County, Washington is seeking sealed bids for a not-to-exceed $3 million contract covering roof repairs and replacements for Wastewater Treatment Division facilities.

Seattle Public Schools is seeking approval to renew PowerSchool's SchoolMessenger communication platform and related services for the 2026/27 school year under a competitive exemption, at a total contract amount of $219,371.

The Seattle Housing Authority is seeking proposals for on-call janitorial services at its residential and commercial properties, with an emphasis on environmentally preferable cleaning practices.

King County is seeking a heavy civil general contractor/construction manager to provide preconstruction and construction services for treatment, odor control, and electrical improvements at the South Treatment Plant.

King County is soliciting qualified firms to provide organizational development consulting services under supplemental solicitation KC001706.

King County Information Technology is seeking a scalable workforce management solution for staffing, scheduling, workforce planning, real-time operational insights, and labor compliance across two initial county agencies, with potential countywide expansion.

King County's Wastewater Treatment Division is seeking a contractor for industrial electrical repairs, replacements, testing, controls installation, and safety improvements at offsite wastewater facilities.

King County Metro is seeking vehicle maintenance and repair services for Mobility Services rideshare fleet vehicles operating in the Puget Sound region.

The City of Seattle's Office of Planning and Community Development is seeking qualified nonprofit partners to design and support a pilot that develops and manages two backyard homes for low- and moderate-income homeowners.

The U.S. Environmental Protection Agency is seeking sources for Region 10 Superfund Technical Assessment & Response Team VI environmental consulting and emergency response support.

Seattle Public Schools is requesting approval to renew PowerSchool student information system products and related education software for the 2026/27 term through a competitive exemption.

King County is soliciting bids for as-needed graphic decal design, printing, installation, and removal services for the King County Sheriff's Office.

The City of Seattle is seeking vendors to inspect, maintain, and perform minor repairs on existing fall protection systems through a pool of one-year contracts with six one-year extensions.

Public Health–Seattle & King County is seeking Infant Mental Health experts to provide consultation services.

King Conservation District is seeking a consultant to design, print, sort, and mail approximately 270,000 election postcards to eligible voting households for its 2027 Board Election.

The City of Seattle is seeking vendors to provide on-call display-signage printing, fabrication, delivery, installation, maintenance, and repair for City departments.

The City of Seattle is seeking consultants to provide education, networking, and pre-development technical assistance to low-income legacy homeowners pursuing infill housing projects.

The City of Seattle is seeking bids for a pool of contracts to supply and rent traffic control products, roadway barricades, safety sign posts, and aluminum sign blanks and signs, with approximately $950,000 spent on predecessor contracts in 2025.

The City of Seattle, through Seattle Public Utilities, is seeking a consultant to modernize, reorganize, and make ADA-compliant its Standard Specifications for Road, Bridge and Municipal Construction under a two-year contract valued at approximately $120,000 to $150,000.