Clean Harbors delivered Q4 2025 revenue of 1499696000 and net income of 86590000, with operating income rising to 158446000 and Adjusted EBITDA increasing to 278689000, supported by solid Environmental Services growth and improved SKSS margins.

Clean Harbors delivered Q3 2025 revenue of $1.55 billion, a 1% increase year over year. Net income rose to $118.8 million with EPS of $2.21, while Adjusted EBITDA grew 6% to $320.2 million, reflecting margin expansion and operational efficiency. The company continued to generate solid cash flow, achieving $230.6 million in adjusted free cash flow, and maintained strong safety metrics and utilization rates.

Clean Harbors reported Q2 2025 revenue of $1.55 billion, flat compared to the prior year. Net income was $126.9 million, or $2.36 per diluted share, down from $133.3 million and $2.46 per diluted share in Q2 2024. Despite this, the company achieved a record Q2 Adjusted EBITDA of $336.2 million, an increase from $327.8 million in the same period last year, with the Adjusted EBITDA margin improving by 60 basis points to 21.7%. The Environmental Services segment showed consistent profitable growth, while the Safety-Kleen Sustainability Solutions segment performed ahead of expectations.

Clean Harbors delivered a strong start to 2025 with $1.43B in revenue and $58.7M in net income, supported by robust demand in disposal and recycling services and a strong performance from its new Kimball incinerator.

Clean Harbors achieved 6.96% revenue growth in Q4 2024, reaching $1.43 billion. The Environmental Services segment grew by 9%, while Safety-Kleen Sustainability Solutions declined by 5%. Net income declined 14.57% year-over-year to $84.00 million, and operating margin fell to 9.55%.

Clean Harbors reported a 12% increase in revenue to $1.53 billion for Q3 2024, driven by strength in Field Services. Net income grew by 26% to $115.2 million, with EPS reaching $2.12. Adjusted EBITDA increased by 18% to $301.8 million, reflecting improved margins in the Environmental Services segment.

Clean Harbors announced strong second-quarter results with an 11% increase in revenue to $1.55 billion and a 15% increase in net income to $133.3 million, or $2.46 per diluted share. Adjusted EBITDA grew by 14% to $327.8 million. The Environmental Services segment and Safety-Kleen Sustainability Solutions contributed significantly to the company's performance.

Clean Harbors reported a 5% increase in revenue to $1.38 billion, driven by a 10% growth in Environmental Services. Net income was $69.8 million, or $1.29 per diluted share. Adjusted EBITDA grew 7% to $230.1 million, with a margin of 16.7%. The company raised its full-year 2024 adjusted EBITDA guidance and maintained its adjusted free cash flow guidance.

Clean Harbors announced its Q4 and full-year 2023 financial results, with Q4 revenue reaching $1.34 billion, a 5% increase year-over-year. The company's net income for Q4 was $98.3 million, or $1.81 per diluted share, and adjusted EBITDA grew by 14% to $254.9 million. The Environmental Services segment showed strong growth, while the Safety-Kleen Sustainability Solutions segment faced challenges due to market conditions.

Clean Harbors reported Q3 revenue of $1.37 billion, with net income at $91.3 million, or $1.68 per share. The results were below expectations due to plant challenges. The Environmental Services segment saw revenue growth, while the Safety-Kleen Sustainability Solutions segment faced production issues.

Clean Harbors reported a 3% increase in revenue to $1.40 billion. Net income and adjusted net income were $115.8 million, with EPS and adjusted EPS at $2.13. Adjusted EBITDA was $287.5 million.

Clean Harbors announced a strong first-quarter performance with a 12% increase in revenue to $1.31 billion and a 19% increase in Adjusted EBITDA to $215.1 million. The Environmental Services segment led the growth, offsetting a decrease in the profitability of the Safety-Kleen Sustainability Solutions segment. The company also raised its full-year 2023 Adjusted EBITDA guidance.

Clean Harbors announced a 14% increase in fourth-quarter revenue, reaching $1.28 billion, and a 29% increase in Adjusted EBITDA to $224.2 million. The Environmental Services segment led the growth, with significant improvements in margins. The company also provided full-year 2023 Adjusted EBITDA and Adjusted Free Cash Flow guidance.

Clean Harbors reported a strong Q3 2022 with a 43% increase in revenue to $1.36 billion, driven by strong demand for services and the addition of HydroChemPSC. Net income was $135.8 million, with an EPS of $2.50 and an adjusted EPS of $2.43. Adjusted EBITDA grew by 67% to $308.6 million.

Clean Harbors announced record second-quarter results with a 46% increase in revenue to $1.36 billion. Net income reached $148.2 million, with adjusted EBITDA growing by 65% to $309.1 million. The company also raised its 2022 adjusted EBITDA and adjusted free cash flow guidance.

Clean Harbors announced strong Q1 2022 results, with revenues up 45% year-over-year to $1.17 billion. Net income increased to $45.3 million, or $0.83 per diluted share, and adjusted EBITDA grew by 39% to $180.3 million.

Clean Harbors announced impressive Q4 2021 results, with revenues reaching $1.12 billion, a 41% increase year-over-year. Net income was reported at $49.0 million, or $0.90 per diluted share, and adjusted EBITDA grew by 23% to $174.3 million. The company's performance was boosted by high demand for hazardous waste disposal, industrial services, and re-refined products, along with contributions from the HydroChemPSC acquisition.

Clean Harbors announced a 22% increase in Q3 revenues, reaching $951.5 million, the highest quarterly revenue in the company's history. Net income was $65.4 million, or $1.20 per diluted share, with adjusted EPS of $1.14. The company also achieved a 10% growth in adjusted EBITDA, amounting to $185.1 million, and raised its full-year 2021 adjusted EBITDA and adjusted free cash flow guidance.

Clean Harbors announced strong Q2 2021 results, exceeding guidance with a 30% increase in revenues to $926.5 million. The company reported net income of $67.1 million, or $1.22 EPS, and adjusted EBITDA of $187.8 million, a 36% increase. The company also raised its 2021 adjusted EBITDA and adjusted free cash flow guidance.

Clean Harbors announced strong Q4 2020 results, with revenue at $796.2 million and net income at $39.3 million, or $0.71 per diluted share. The Environmental Services segment led the performance, driven by high-value waste streams and COVID-19 decontamination work.

Clean Harbors announced strong third-quarter results with revenues of $779.3 million, income from operations of $83.9 million, and net income of $54.9 million, or $0.99 per diluted share. Adjusted EBITDA was $161.2 million, including a $13.3 million benefit from government assistance programs. The company experienced a sequential pick up from the second quarter across several core lines of business, particularly within Safety-Kleen.

Clean Harbors reported a decrease in revenue to $710.0 million compared to $868.7 million in the same period of 2019. Net income was $29.0 million, or $0.52 per diluted share, compared to $36.2 million, or $0.65 per diluted share, for the same period in 2019. The company enacted cost reduction measures and capitalized on its emergency response service offering to mitigate the impact of COVID-19.

Clean Harbors' Q1 2020 results showed a 10% increase in revenue to $858.6 million and a 21% increase in Adjusted EBITDA to $122.6 million. The company's profitability was driven by strong performance in both its Environmental Services and Safety-Kleen segments.

Clean Harbors' Q4 2019 results showed revenue growth to $871.0 million, a 26% increase in income from operations to $52.3 million, and net income of $24.2 million, or $0.43 per diluted share. Adjusted EBITDA increased by 8% to $132.2 million. The company leveraged its disposal network, increased operating efficiencies, and captured project volumes.