CONTRACTPENDING

Clean Harbors Buttonwillow permit renewal under DTSC review

California Tribal Advisory Committee | State of California

Document date: Jul 1, 2025

What it covers

DTSC is considering a 10-year permit renewal for the Clean Harbors Buttonwillow hazardous waste facility, allowing continued treatment and disposal operations under updated protective conditions. The permit is currently in draft form and subject to final approval.

Who holds it

Clean Harbors Buttonwillow holds this facilities contract with California Tribal Advisory Committee | State of California. Its other public contracts on record include work for California Board of Environmental Safety | DTSC, under CalEPA.

What happens next

Term as filed: 10 years from effective date of renewed permit (draft stage).

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Contract details

Contract type: Facilities
Document date: July 1, 2025
Term: 10 years from effective date of renewed permit (draft stage)
Vendor: Clean Harbors Buttonwillow
Agency: California Tribal Advisory Committee | State of California
Source document: CalEPA TAC DTSC Report Quarters 2 and 3 2025 (Report)

Clean Harbors Buttonwillow's other public contracts

California Board of Environmental Safety | DTSC, under CalEPA, CaliforniaClean Harbors Buttonwillow permit decision scheduled for March 15, 2026 · Mar 20, 2025Undisclosed California Board of Environmental Safety | DTSC, under CalEPA, CaliforniaClean Harbors Buttonwillow, LLC permit schedule recommendation · Mar 20, 2025Undisclosed All Clean Harbors Buttonwillow contractsVendor profile

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Questions about this contract

Who was awarded the facilities contract by California Tribal Advisory Committee | State of California?

Clean Harbors Buttonwillow was awarded this facilities contract by California Tribal Advisory Committee | State of California, as recorded on July 1, 2025.

What type of contract is this?

This is a Facilities contract, documented as a report record.

Where was this contract approved?

This contract appears in CalEPA TAC DTSC Report Quarters 2 and 3 2025 (Report), dated July 1, 2025 from California Tribal Advisory Committee | State of California. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Clean Harbors Buttonwillow hold?

Clean Harbors Buttonwillow may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

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