City of Seattle Solid Waste Transportation and Disposal Services RFP 2026
Seattle Public UtilitiesUtility District · Seattle, WA- Due
- Aug 19, 2026
- Deadline passed
- Posted
- May 27, 2026
- Primary contact
- Sherry Shaffer
- (206) 684-7642
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Summary
Seattle Public Utilities is requesting proposals for long-haul transportation and disposal of non-recycled solid waste. The contract, valued between $350M and $450M, involves transporting containerized garbage to approved facilities.
REQUIRED ATTACHMENTS
Appendix A
- Submit to
- 700 5th Ave, Seattle, WA, 98124
- Scope location
- Seattle, WA
- Reported agency
- City of Seattle
Questions about this RFP
How do I respond to this RFP from Seattle Public Utilities?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is August 19, 2026. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: 700 5th Ave, Seattle, WA, 98124. For questions, contact Sherry Shaffer.
Can small businesses or minority-owned firms bid on this RFP?
Most government agencies, including Seattle Public Utilities 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 RFP 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 Sherry Shaffer at (206) 684-7642. Questions and answers are typically shared with all prospective bidders.
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Where can I find more RFPs from Seattle Public Utilities?
All active and historical solicitations from Seattle Public Utilities are tracked and searchable. As a utility district agency, Seattle Public Utilities regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this RFP?
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: Appendix A. Review the full document from Seattle Public Utilities 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.