City of Seattle Solid and Liquid Waste Disposal - ITB#SU0-6802 (2026)
City of SeattleCity · Seattle, WA- Due
- Nov 23, 2026
- 27 days left
- Posted
- Oct 9, 2026
- Contract term
- 5 years
- Primary contact
- Jack Nolan
- (206) 684-0452
The 30-second brief
The City of Seattle seeks a pool of qualified vendors to manage, process, transport, and properly dispose of nonhazardous waste streams including street maintenance debris, hydroexcavation waste, contaminated rubble, soils, organics, treated wood, sewer solids, oily water, and drinking water treatment residuals. Services are provided on an as-needed basis across Seattle and statewide project locations, with an average annual usage of $3,050,000. Work involves container rental, transportation, facility operations, waste acceptance, documentation, and compliance with environmental regulations. Submissions are due by November 23, 2026, with a non-mandatory pre-bid conference on October 27, 2026, and question deadline on November 6, 2026. Resulting contracts have a 5-year term with one 2-year extension option.
Street Maintenance Solids; Street Maintenance Solids and Liquids; Hydro-Excavation Solids and Liquids; Contaminated Rubble; Unimpacted Soils; Impacted Soils; Organics; Treated Wood Debris; Sewer Solids; Sewer Solids and Liquids; Oily Water; Drinking Water Treatment Residuals
Responsiveness and Responsibility, Specifications Compliance, Pricing
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Summary
The City of Seattle seeks a pool of qualified vendors to manage, process, transport, and properly dispose of nonhazardous waste streams including street maintenance debris, hydroexcavation waste, contaminated rubble, soils, organics, treated wood, sewer solids, oily water, and drinking water treatment residuals.
Services are provided on an as-needed basis across Seattle and statewide project locations, with an average annual usage of $3,050,000. Work involves container rental, transportation, facility operations, waste acceptance, documentation, and compliance with environmental regulations. Submissions are due by November 23, 2026, with a non-mandatory pre-bid conference on October 27, 2026, and question deadline on November 6, 2026. Resulting contracts have a 5-year term with one 2-year extension option.
EVALUATION CRITERIA
3- Responsiveness and Responsibility
- Specifications Compliance
- Pricing
REQUIRED DELIVERABLES
12- Street Maintenance Solids
- Street Maintenance Solids and Liquids
- Hydro-Excavation Solids and Liquids
- Contaminated Rubble
- Unimpacted Soils
- Impacted Soils
- Organics
- Treated Wood Debris
- Sewer Solids
- Sewer Solids and Liquids
- Oily Water
- Drinking Water Treatment Residuals
REQUIRED ATTACHMENTS
7- Vendor Questionnaire
- Certification Regarding Lobbying
- Additional Pricing
- Taxpayer Identification Number and W-9 Form
- State of Washington Business License
- Evidence of Insurance
- Seattle Business License
- Submit to
- https://procurement.opengov.com/portal/seattle/projects/262646
- Duration
- 84 months
- Scope location
- Seattle, WA
Questions about this BID
How do I respond to this Bid from City of Seattle?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is November 23, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: https://procurement.opengov.com/portal/seattle/projects/262646. For questions, contact Jack Nolan.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including City of Seattle in WA, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Jack Nolan at (206) 684-0452. Questions and answers are typically shared with all prospective bidders.
What are the key deliverables?
The solicitation specifies the following deliverables: Street Maintenance Solids; Street Maintenance Solids and Liquids; Hydro-Excavation Solids and Liquids; Contaminated Rubble; Unimpacted Soils; Impacted Soils; Organics; Treated Wood Debris; Sewer Solids; Sewer Solids and Liquids; Oily Water; Drinking Water Treatment Residuals. Proposals should clearly address how each deliverable will be met.
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What are the evaluation criteria for this solicitation?
This solicitation includes specific evaluation criteria that will be used to score proposals. The criteria include: "Responsiveness and Responsibility, Specifications Compliance, Pricing" Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from City of Seattle?
All active and historical solicitations from City of Seattle are tracked and searchable. As a city agency, City of Seattle regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What is the contract term for this solicitation?
The anticipated contract term is 5 years. Contract terms may include renewal options.
Is this solicitation still open for submissions?
Based on the posted deadline of November 23, 2026, this solicitation appears to still be accepting submissions. Deadlines may change through amendments or addenda, so always verify the current status directly with the issuing agency before preparing your response.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Vendor Questionnaire, Certification Regarding Lobbying, Additional Pricing, Taxpayer Identification Number and W-9 Form, State of Washington Business License, Evidence of Insurance, Seattle Business L. Review the full document from City of Seattle for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Seattle, WA. Review the full solicitation for detailed scope requirements.