Company: CLH
Filing Date: 2025-04-30
Form Type: 10-Q
Source: 0000822818-25-000019
Chunk: 23

Company: CLEAN HARBORS INC
Filing Date: 2025-04-30
Form: 10-Q
Item: Part I, Item 1
Chunk 23
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enders 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 March 31, 2025Environmental ServicesSafety-Kleen Sustainability SolutionsCorporateTotalPrimary Geographical MarketsUnited States$1,116,267 $200,019 $97 $1,316,383 Canada90,771 24,796 — 115,567 Total third-party revenues$1,207,038 $224,815 $97 $1,431,950 Sources of RevenueTechnical Services$426,205 $— $— $426,205 Industrial Services and Other322,358 — 97 322,455 Field and Emergency Response Services215,702 — — 215,702 Safety-Kleen Environmental Services242,773 64,901 — 307,674 Safety-Kleen Oil— 159,914 — 159,914 Total third-party revenues$1,207,038 $224,815 $97 $1,431,950 Three Months Ended March 31, 2024Environmental ServicesSafety-Kleen Sustainability SolutionsCorporateTotalPrimary Geographical MarketsUnited States$1,053,458 $193,912 $102 $1,247,472 Canada107,821 21,402 — 129,223 Total third-party revenues$1,161,279 $215,314 $102 $1,376,695 Sources of RevenueTechnical Services$407,491 $— $— $407,491 Industrial Services and Other359,397 — 102 359,499 Field and Emergency Response Services163,469 — — 163,469 Safety-Kleen Environmental Services230,922 53,021 — 283,943 Safety-Kleen Oil— 162