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CLEAN HARBORS INC

For the period ended Dec 31, 2025. Filed Feb 18, 2026.

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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 18, 2026

CLH$290.04+0.8%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

(6) Property, Plant and Equipment

Property, plant and equipment consisted of the following (in thousands):

December 31, 2025December 31, 2024
Land$193,438$184,191
Asset retirement costs (non-landfill)40,23238,705
Landfill assets278,700258,138
Buildings and improvements (1)753,404719,439
Vehicles (2)1,583,3871,455,530
Equipment (3)2,652,0272,600,085
Construction in progress90,18270,305
5,591,3705,326,393
Less - accumulated depreciation and amortization3,050,3032,878,452
Total property, plant and equipment, net$2,541,067$2,447,941

(1) Balances inclusive of gross ROU assets classified as finance leases of $8.0 million in both periods.

(2) Balances inclusive of gross ROU assets classified as finance leases of $294.2 million and $230.5 million, respectively.

(3) Balances inclusive of gross ROU assets classified as finance leases of $17.4 million and $9.2 million, respectively.

Depreciation expense, inclusive of landfill and finance lease amortization was $392.1 million, $346.5 million and $315.5 million for the years ended December 31, 2025, 2024 and 2023, respectively. The Company recorded $2.2 million, $11.2 million and $6.6 million of capitalized interest in 2025, 2024 and 2023, respectively. The capitalized interest in 2023 and 2024 was mainly due to the construction of the new incinerator in Kimball, Nebraska, which was completed in late 2024.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.