Company: CLH
Filing Date: 2025-10-29
Form Type: 10-Q
Source: 0000822818-25-000040
Chunk: 81

Company: CLEAN HARBORS INC
Filing Date: 2025-10-29
Form: 10-Q
Item: Part I, Item 8
Chunk 81
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, lubricant blenders and manufacturers, blended lubricant distributors and government agencies. The business also sells recycled fuel oil to asphalt plants, industrial plants and pulp and paper companies. The used oil is also processed into vacuum gas oil which can be further re-refined into lubricant base oils or sold directly into the marine diesel oil fuel market. By-products coming off the refinery are a mixture of light end distillates and asphalt flux that are sold into various markets. Revenue for oil products is recognized at a point in time, upon the transfer of control. Generally, control transfers when the products are delivered to the customer.The following tables present the Company’s third-party revenue disaggregated by source of revenue and geography (in thousands):Three Months Ended September 30, 2025Environmental ServicesSafety-Kleen Sustainability SolutionsCorporateTotalPrimary Geographical MarketsUnited States$1,194,300 $202,483 $— $1,396,783 Canada124,280 28,274 — 152,554 Total third-party revenues$1,318,580 $230,757 $— $1,549,337 Sources of RevenueTechnical Services$490,768 $— $— $490,768 Industrial Services332,102 — — 332,102 Field and Emergency Response Services232,262 — — 232,262 Safety-Kleen Environmental Services263,448 76,601 — 340,049 Safety-Kleen Oil— 154,156 — 154,156 Total third-party revenues$1,318,580 $230,757 $— $1,549,337 

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Three Months Ended September 30, 2024Environmental ServicesSafety-Kleen Sustainability SolutionsCorporateTotalPrimary Geographical MarketsUnited States$1,166,660 $218,963 $96 $1,385,719 Canada120,990 22,713 — 143,703 Total third-party revenues$1,287,650 $241,676 $96 $1,529,422 Sources of RevenueTechnical Services$437,180 $— $— $437,180 Industrial Services345,573 — 96 345,669 Field and Emergency Response Services260,200 — — 260,200 Safety-Kleen Environmental Services244,697 59,675 — 304,372 Safety-Kleen Oil