RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Lake Oswego, Oregon

Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Lake Oswego, Oregon on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Lake Oswego, Oregon, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

StatusTitleBuyerDue Date
OpenGarbage and Recycling Transfer Station Facility Plan

Clackamas County is seeking proposals for a facility plan for its garbage and recycling transfer station.

Clackamas County, OR, USA•Request for Proposal (RFP)
Clackamas County > Purchasing11/3/2026
OpenBear Creek Culvert and Molalla Avenue Shoulders Construction

Clackamas County is seeking sealed bids for construction of the Bear Creek culvert and Molalla Avenue shoulders project, with an engineer's estimate of $2,542,099.50.

Clackamas County, OR, USA•Invitation for/to Bid (IFB/ITB)Minority-Owned BusinessWoman-Owned BusinessSmall Business
Clackamas County > Department of Transportation and Development10/14/2026
OpenPublic Website Redesign and Hosting

The City of Lake Oswego, Oregon, is seeking proposals for redesigning, implementing, hosting, and supporting its public website and content management system.

Lake Oswego, OR, USA•Request for Proposal (RFP)
City of Lake Oswego10/28/2026
OpenSearch and Rescue Mobile Command Center Trailer

Clackamas County is requesting quotes for the purchase and installation of a towable search-and-rescue mobile command center trailer with extensive electrical, climate-control, storage, sanitation, communications-support, and safety equipment.

Clackamas County, OR, USA•Request for Quote/Qualifications (RFQ)
Clackamas Soil and Water Conservation District10/15/2026
OpenAsh Street and Lund Street Storm System Improvements Engineering Services

The City of Lake Oswego is seeking professional engineering services to design storm system improvements on Ash Street and Lund Street, including surveying, geotechnical and hydrology services, bid-ready construction documents, construction solicitation, and construction support.

Lake Oswego, OR, USA•Request for Proposal (RFP)
City of Lake Oswego > Engineering Department10/29/2026
OpenBarn and Infrastructure Removal Project

The Clackamas Soil and Water Conservation District is seeking bids for the Abel Thomas Barn and Adjacent Infrastructure Removal Project, including a hazardous materials assessment allowance.

Clackamas County, OR, USA•Invitation for/to Bid (IFB/ITB)
Clackamas Soil and Water Conservation District-
OpenSanitary Sewer CIPP Lining and Rehabilitation

The City of Milwaukie is seeking bids from qualified contractors to rehabilitate approximately 2,500 linear feet of deteriorated sanitary sewer using cure-in-place pipe lining, including inspections, cleaning, lateral reconnections, bypass pumping, erosion control, and traffic control.

Milwaukie, OR, USA•Invitation for/to Bid (IFB/ITB)
City of Portland10/14/2026
OpenHVAC and Boiler Maintenance and Repair Services

Portland Public Schools is seeking multiple contractors for as-needed HVAC and boiler troubleshooting, maintenance, and repair across its school facilities, including work on controls, chillers, heat exchangers, and related equipment.

Portland, OR, USA•Request for Proposal (RFP)
Portland Public Schools10/22/2026
OpenTransit Signage, Print Materials, and Installation

TriMet is seeking proposals for decals, interior and on-street transit signage, printed transit materials, and related installation services.

Portland, OR, USA•Request for Proposal (RFP)
Tri-County Metropolitan Transportation District10/9/2026
OpenWhite Multipurpose Copy Paper

The King County Directors' Association is seeking bids for white multipurpose copy paper through an online procurement portal, with member school districts and public agencies eligible to participate in the resulting contract.

Portland, OR, USA•Invitation for/to Bid (IFB/ITB)
King County Directors' Association11/5/2026
OpenADA-Accessible Playground Design and Installation

David Douglas School District is seeking proposals from experienced firms to design and install ADA-accessible, inclusive playgrounds and assist with developing district playground standards, initially for one preschool playground with additional projects possible.

Portland, OR, USA•Request for Proposal (RFP)
David Douglas Public School District11/9/2026
ClosedMultiple Contracts for Goods and Services

The Texas Association of School Boards Local Government Purchasing Cooperative is seeking proposals for multiple contracts including photovoltaic power systems, custodial and lawn care services, tires, pipe rehabilitation, modular buildings, trade services, audio visual equipment, moving services, sports surfaces, flooring, holiday lighting, pavement assessment, facility maintenance, equipment rental, and job order contracting.

Portland, OR, USA•Request for Proposal (RFP)
Local Government Purchasing Cooperative10/8/2026
OpenLegal Notice Publication Affidavit

The Daily Journal of Commerce is providing an affidavit of publication for a legal notice regarding the AEPA Oregon Purchasing Categories solicitation published in Multnomah County, Oregon.

Portland, OR, USA•Other
Oregon > Association of Educational Purchasing Agencies-
OpenSE 102nd Avenue and Woodstock Boulevard Street Improvements

The City of Portland is seeking construction contractors for the SE 102nd Avenue and Woodstock Boulevard Local Improvement District project, with a $2,000,000 street-improvements prequalification requirement.

Portland, OR, USA•Invitation for/to Bid (IFB/ITB)
City of Portland > Transportation Bureau10/27/2026
OpenEnvironmental Permitting On-Call Services

The Urban Flood Safety & Water Quality District is seeking environmental permitting on-call services under a five-year contract with up to three additional renewal years.

Portland, OR, USA•Request for Proposal (RFP)
Urban Flood Safety & Water Quality District10/30/2026
OpenBulk R99 Renewable Hydrocarbon Diesel Fuel

TriMet is seeking sealed bids for bulk R99 renewable hydrocarbon diesel fuel for its bus and LIFT fleets.

Portland, OR, USA•Invitation for/to Bid (IFB/ITB)
Tri-County Metropolitan Transportation District10/15/2026
OpenGrice-Adair Center Project - CMGC Alternative Contracting Exemption

Portland Public Schools is seeking an exemption from competitive bidding to use the Construction Manager/General Contractor (CMGC) alternative contracting method for the Grice-Adair Center Project.

Portland, OR, USA•Other
Portland Public Schools-
OpenHVAC Maintenance and Repair Daily Support

Portland Public Schools, School District No. 1J is requesting proposals for HVAC maintenance and repair daily support services.

Portland, OR, USA•Request for Proposal (RFP)
Portland Public Schools10/22/2026
OpenOR213 Street Improvements Construction

The City of Portland is seeking bids for the OR213 street improvements project at NE Glisan Street and NE Davis Street, with an estimated value of $2 million to $5 million.

Portland, OR, USA•Invitation for/to Bid (IFB/ITB)
City of Portland10/29/2026
OpenAlcohol and Drug Withdrawal Management Services

Multnomah County Department of Health is seeking qualified providers for adult alcohol and other drug withdrawal management services across ASAM levels 1-WM, 2-WM, 3.2-WM, and 3.7-WM under a five-year requirements-contract qualification process.

Multnomah County, OR, USA•Request for Proposal (RFP)
Multnomah County > Health Department > Integrated Clinical Services11/4/2026
OpenJuvenile Shelter and Residential Care Services

Multnomah County Department of Community Justice is seeking providers for short-term shelter and residential care services for justice-involved youth, including 24-hour supervision, housing, transportation, educational support, skill building, and coordinated behavioral and mental health services.

Multnomah County, OR, USA•Request for Proposal (RFP)
Multnomah County > Department of Community Justice > Purchasing11/5/2026
OpenPreschool for All Provider Qualifications

Multnomah County is seeking qualified preschool providers to deliver inclusive, culturally responsive services for 3- and 4-year-old children through its Preschool for All program, with proposals due October 12, 2026, at 4:00 PM PDT.

Multnomah County, OR, USA•Request for Quote/Qualifications (RFQ)
Multnomah County > Department of County Human Services > Preschool & Early Learning Division10/12/2026
OpenSW Leslie Street Water Main Replacement Asphalt Paving

Tualatin Valley Water District is seeking bids for asphalt paving services supporting the SW Leslie Street water main replacement project.

Tualatin, OR, USA•Invitation for/to Bid (IFB/ITB)
Tualatin Valley Water District10/20/2026
Open2025 Bond Projects Testing and Special Inspections

Tigard-Tualatin School District No. 23J is requesting proposals from testing and special inspection agencies for capital projects under its 2025 Bond Program.

Washington County, OR, USA•Request for Proposal (RFP)
Tigard-Tualatin School District No. 23J10/15/2026
OpenBehavioral Health Event Sponsorships

Washington County Health and Human Services is seeking behavioral health service organizations to host annual public events supporting community awareness, funding, partnerships, education, and stigma reduction from July 2027 through June 2032.

Washington County, OR, USA•Request for Information (RFI)
Washington County > Health and Human Services > Behavioral Health10/9/2026
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