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Quarterly Results

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Year:

2026

Q1 2026 Earnings

Click here for Webcast

2025

Q4 2025 Earnings

Clean Harbors Announces Fourth-Quarter and Full-Year 2025 Financial Results
Q4 2025 Clean Harbors Earnings Conference Call
Fourth Quarter 2025 Investor Review 2 MB
Form 10-K

Q3 2025 Earnings

Clean Harbors Announces Third-Quarter 2025 Financial Results
Q3 2025 Clean Harbors Earnings Conference Call
Third Quarter 2025 Investor Review 2.2 MB
Form 10-Q

Q2 2025 Earnings

Clean Harbors Announces Second-Quarter 2025 Financial Results
Q2 2025 Clean Harbors Earnings Conference Call
Second Quarter 2025 Investor Review 1.8 MB
Form 10-Q

Q1 2025 Earnings

Clean Harbors Announces First-Quarter 2025 Financial Results
Q1 2025 Clean Harbors Earnings Conference Call
First Quarter 2025 Investor Review 1 MB
Form 10-Q

2024

Q4 2024 Earnings

Clean Harbors Announces Fourth-Quarter 2024 Financial Results
Q4 2024 Clean Harbors Earnings Conference Call
Fourth Quarter 2024 Investor Review 1.4 MB
Form 10-K

Q3 2024 Earnings

Clean Harbors Announces Third-Quarter 2024 Financial Results
Q3 2024 Clean Harbors Earnings Conference Call
Third Quarter 2024 Investor Review 1.3 MB
Form 10-Q

Q2 2024 Earnings

Clean Harbors Announces Second-Quarter 2024 Financial Results
Q2 2024 Clean Harbors Earnings Conference Call
Second Quarter 2024 Investor Review 1 MB
Form 10-Q

Q1 2024 Earnings

Clean Harbors Announces First-Quarter 2024 Financial Results
Click here for webcast
First Quarter 2024 Investor Review 1.1 MB
Form 10-Q

2023

Q4 2023 Earnings

Clean Harbors Announces Fourth-Quarter and Full-Year 2023 Financial Results
Click here for webcast
Fourth Quarter 2023 Investor Review 1.1 MB
Form 10-K

Q3 2023 Earnings

Clean Harbors Announces Third-Quarter 2023 Financial Results
Q3 2023 Clean Harbors Earnings Conference Call
Third Quarter 2023 Investor Review 1.9 MB
Form 10-Q

Q2 2023 Earnings

Clean Harbors Announces Second-Quarter 2023 Financial Results
Second Quarter 2023 Investor Review 1.5 MB
Form 10-Q

Q1 2023 Earnings

Clean Harbors Announces First-Quarter 2023 Financial Results
First Quarter 2023 Investor Review 1.5 MB
Form 10-Q

2022

Q4 2022 Earnings

Clean Harbors Announces Fourth-Quarter and Full-Year 2022 Financial Results
Fourth Quarter 2022 Investor Review 1.6 MB
Form 10-K

Q3 2022 Earnings

Clean Harbors Announces Third-Quarter 2022 Financial Results
Third Quarter 2022 Investor Review 1.5 MB
Form 10-Q

Q2 2022 Earnings

Clean Harbors Announces Record Second-Quarter 2022 Financial Results
Second Quarter 2022 Investor Review 1.6 MB
Form 10-Q

Q1 2022 Earnings

Clean Harbors Announces First-Quarter 2022 Financial Results
First Quarter 2022 Investor Review 1.6 MB
Form 10-Q

2021

Q4 2021 Earnings

Clean Harbors Announces Fourth-Quarter and Full-Year 2021 Financial Results
Fourth Quarter 2021 Investor Review 1.1 MB
Form 10-K

Q3 2021 Earnings

Clean Harbors Announces Third-Quarter 2021 Financial Results
Third Quarter 2021 Investor Review 966.9 KB
Form 10-Q

Q2 2021 Earnings

Clean Harbors Announces Second-Quarter 2021 Financial Results
Second Quarter 2021 Investor Review 1.1 MB
Form 10-Q

Q1 2021 Earnings

Clean Harbors Announces First-Quarter 2021 Financial Results
First Quarter 2021 Investor Review 1.3 MB
Form 10-Q

2020

Q4 2020 Earnings

Clean Harbors Announces Fourth-Quarter and Full-Year 2020 Financial Results
Fourth Quarter 2020 Investor Review 1.2 MB
Form 10-K

Q3 2020 Earnings

Clean Harbors Announces Third-Quarter 2020 Financial Results
Third Quarter 2020 Investor Review 1.9 MB
Form 10-Q

Q2 2020 Earnings

Clean Harbors Announces Second-Quarter 2020 Financial Results
Second Quarter 2020 Investor Review 3.2 MB
Form 10-Q

Q1 2020 Earnings

Clean Harbors Announces First-Quarter 2020 Financial Results
First Quarter 2020 Investor Review 2.1 MB
Form 10-Q

2019

Q4 2019 Earnings

Clean Harbors Announces Fourth-Quarter and Year-End 2019 Financial Results
Fourth Quarter 2019 Investor Review 2.2 MB
Form 10-K

Q3 2019 Earnings

Clean Harbors Announces Third-Quarter 2019 Financial Results
Third Quarter 2019 Investor Review 2.1 MB
Form 10-Q

Q2 2019 Earnings

Clean Harbors Announces Second-Quarter 2019 Financial Results
Second Quarter 2019 Investor Review 1.2 MB
Form 10-Q

Q1 2019 Earnings

Clean Harbors Announces First-Quarter 2019 Financial Results
First Quarter 2019 Investor Review 1.1 MB
Form 10-Q

2018

Q4 2018 Earnings

Clean Harbors Announces Strong Fourth-Quarter and Year-End 2018 Financial Results
Fourth Quarter 2018 Investor Review 1.6 MB
Form 10-K

Q3 2018 Earnings

Clean Harbors Announces Third-Quarter 2018 Financial Results
Third Quarter 2018 Investor Review 1.5 MB
Form 10-Q

Q2 2018 Earnings

Clean Harbors Announces Second-Quarter 2018 Financial Results
Second Quarter 2018 Investor Review 1.3 MB
Form 10-Q

Q1 2018 Earnings

Clean Harbors Announces First-Quarter 2018 Financial Results
First Quarter 2018 Investor Review 1.4 MB
Form 10-Q

2017

Q1 2017 Earnings

Clean Harbors Reports First-Quarter 2017 Financial Results
First Quarter 2017 Investor Review 1.3 MB
10-Q 731.7 KB

Q2 2017 Earnings

Clean Harbors Announces Second-Quarter 2017 Financial Results
Second Quarter 2017 Investor Review 1.3 MB
10-Q 942.6 KB

Q4 2017 Earnings

CORRECTING and REPLACING Clean Harbors Announces Fourth-Quarter and Year-End 2017 Financial Results
Fourth Quarter 2017 Investor Review 1.2 MB
Form 10-K

Q3 2017 Earnings

Clean Harbors Announces Third-Quarter 2017 Financial Results; Significantly Expands Share Repurchase Authorization
Third Quarter 2017 Investor Review 1.5 MB
Form 10-Q

2016

Q4 2016 Earnings

Clean Harbors Reports Fourth-Quarter 2016 Financial Results
Fourth Quarter 2016 Investor Review 1.4 MB
10-K 1.7 MB

Q3 2016 Earnings

Clean Harbors Reports Third-Quarter 2016 Financial Results
Third Quarter 2016 Investor Review 1.7 MB
10-Q 1 MB

Q2 2016 Earnings

Clean Harbors Reports Second-Quarter 2016 Financial Results
Second Quarter 2016 Investor Review 1.5 MB
10-Q 999.6 KB

Q1 2016 Earnings

Clean Harbors Reports First-Quarter 2016 Financial Results
First Quarter 2016 Investor Review 1.6 MB
10-Q 763.1 KB

2015

Q4 2015 Earnings

Clean Harbors Reports Fourth-Quarter 2015 Financial Results
Fourth Quarter 2015 Investor Review 2.3 MB
10-K 1.8 MB

Q3 2015 Earnings

Clean Harbors Reports Third-Quarter 2015 Financial Results
Third Quarter 2015 Investor Review 1.4 MB
10-Q 1 MB

Q2 2015 Earnings

Clean Harbors Reports Second-Quarter 2015 Financial Results
Second Quarter 2015 Investor Review 1.4 MB
10-Q 1 MB

Q1 2015 Earnings

Clean Harbors Reports First-Quarter 2015 Financial Results
First Quarter 2015 Investor Review 1.4 MB
10-Q 679.6 KB

2014

Q4 2014 Earnings

Clean Harbors Reports Fourth-Quarter 2014 Financial Results
Fourth Quarter 2014 Investor Review 2.2 MB
10-K 1.7 MB

Q3 2014 Earnings

Clean Harbors Reports Third-Quarter 2014 Financial Results
Third Quarter 2014 Investor Review 1.6 MB
10-Q 857.5 KB

Q2 2014 Earnings

Clean Harbors Reports Second-Quarter 2014 Financial Results
Second Quarter 2014 Investor Review 1.6 MB
10-Q 840.5 KB

Q1 2014 Earnings

Clean Harbors Reports First-Quarter 2014 Financial Results
First Quarter 2014 Investor Review 1.2 MB
10-Q 629.7 KB

2013

Q4 2013 Earnings

Clean Harbors Reports Fourth-Quarter and Year-End 2013 Financial Results
Fourth Quarter and Year End 2013 Investor Review 1.4 MB
10-K 1.4 MB

Q3 2013 Earnings

Clean Harbors Reports Third-Quarter 2013 Financial Results
10-Q 976.5 KB

Q2 2013 Earnings

Clean Harbors Reports Second-Quarter 2013 Financial Results
10-Q 983.8 KB

Q1 2013 Earnings

Clean Harbors Reports First-Quarter 2013 Financial Results
10-Q 831.1 KB

2012

Q4 2012 Earnings

Clean Harbors Reports Fourth-Quarter and Year-End 2012 Financial Results
10-K 1.7 MB

Q3 2012 Earnings

Clean Harbors Reports Third-Quarter 2012 Financial Results
10-Q 879.7 KB

Q2 2012 Earnings

Clean Harbors Reports Second-Quarter 2012 Financial Results
10-Q 857.9 KB

Q1 2012 Earnings

Clean Harbors Reports First-Quarter 2012 Financial Results
10-Q 355.4 KB

2011

Q4 2011 Earnings

Clean Harbors Reports Fourth-Quarter 2011 Financial Results
10-Q 487.7 KB

Q3 2011 Earnings

Clean Harbors Reports Third-Quarter 2011 Financial Results
10-Q 483.7 KB

Q2 2011 Earnings

Clean Harbors Reports Second-Quarter 2011 Financial Results
10-Q 386.8 KB

Q1 2011 Earnings

Clean Harbors Reports First-Quarter 2011 Financial Results
10-Q 299.6 KB

2010

Q4 2010 Earnings

Clean Harbors Reports Fourth-Quarter and Year-End 2010 Financial Results
10-K 1 MB

Q3 2010 Earnings

Clean Harbors Reports Record Third-Quarter 2010 Financial Results
10-Q 393.5 KB

Q2 2010 Earnings

Clean Harbors Reports Record Second-Quarter 2010 Financial Results
10-Q 382 KB

Q1 2010 Earnings

Clean Harbors Reports First-Quarter 2010 Financial Results
10-Q 295.8 KB

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