Opportunity

California eProcure #04A7565

Caltrans Solicits Hazardous and Regulated Waste Management Services for Bay Area Maintenance Yards

Posted

June 24, 2026

Respond By

July 09, 2026

Identifier

04A7565

NAICS

562211, 562112, 562998

Caltrans is seeking a contractor to provide hazardous, biological, and regulated waste management services across nine Bay Area counties. - Government Buyer: - California Department of Transportation (Caltrans), District 04/Maintenance, Division of Procurement and Contracts - Scope of Work: - Collection, transport, and disposal or recycling of hazardous waste, including treated wood waste (TWW) and tires - Services include bin rental, delivery, pickup, removal, and final disposal or recycling - Coverage includes maintenance stations in Santa Clara, San Mateo, San Francisco, Alameda, Contra Costa, Marin, Napa, Sonoma, and Solano counties - Products/Services Requested: - Multiple 20 cubic yard bins for TWW and tire disposal at over 30 maintenance locations - Estimated quantities: hundreds of bins for both TWW and tires, with specific counts per site (e.g., 63 bins for TWW at Mountain View, 122 bins for tires at North San Jose) - Unique/Notable Requirements: - Contractor must hold and maintain multiple state and federal hazardous waste transport and disposal licenses and certifications (e.g., Motor Carrier Permit, Class A General Engineering license with HAZ certification, EPA ID, CalEPA registration) - Services must comply with all relevant hazardous waste handling and transportation regulations - On-call service requests throughout a 36-month contract period - Encouragement of small business, disadvantaged business, and DVBE participation - No specific OEMs or product manufacturers are named; the opportunity is open to qualified hazardous waste management firms.

Description

This solicitation is for hazardous waste disposal services covering multiple counties including Santa Clara, San Mateo, San Francisco, Alameda, Contra Costa, Marin, Napa, Sonoma, and Solano. The procurement is managed by the Department of Transportation and involves refuse collection and hazardous waste disposal, including tire collection and inorganic hazardous waste disposal. Contractors must have appropriate licenses such as General Engineering Contractor and Hazardous Substance Removal Certification. The event is a Sell Event / RFx with responses due by July 9, 2026.

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