Annual dust control application services for watershed roads
Roadway Dust Control, Solicitation 199396, issued by City of Seattle.
At a glance
Seattle Public Utilities is seeking vendors to provide dust control application services on unpaved roads within the Cedar River Municipal Watershed. Work includes site preparation, product application, and monitoring, typically performed in June using approved dust control products to improve road safety and water quality.
Key facts
- Issuing agency
- City of Seattle
- Solicitation number
- 199396
- Type
- purchase
- Posted
- Oct 8, 2025
- Response deadline
- Nov 20, 2025, 12:00 PM EST
- Pre-bid meeting
- Oct 16, 2025, 2:00 PM EDT
- Place of performance
- King County, WA
Official description
Solicitation #ITB# SU0-6990. Issued by FAS - Purchasing. Seattle Public Utilities (SPU) seeks qualified vendors to provide annual dust control application services within the Cedar River Municipal Watershed. Services will include site preparation, dust control product handling, application, and post-application monitoring. SPU manages unpaved watershed roads that are critical to facility access and watershed operations. Annual dust control is essential to minimize airborne dust, protect water quality, improve road stability, reduce maintenance needs, and ensure visibility and safety during dry summer conditions. Services will involve the application of approved products such as IntegriBlend CS, Lignin Sulfonate, or approved equivalent, with work typically occurring in June, weather permitting.
Respond to this bid
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