CLEAN HARBORS INC
Close on Oct 19, 2026
- Market cap
- $16.78B
- P/E (TTM)
- 42.8
- Dividend yield
- –
Earnings
Next report expected Oct 28, 2026, before market open (estimated from past report dates)
| Quarter | Reported | Time | Revenue | EPS (GAAP) | EPS (adjusted) |
|---|---|---|---|---|---|
| Q2 FY2026 Ended Jun 30, 2026 | Jul 29, 2026 | Before market open | $1.74B | $3.22 | – |
| Q1 FY2026 Ended Mar 31, 2026 | May 6, 2026 | Before market open | $1.46B | $1.19 | – |
| Q4 FY2025 Ended Dec 31, 2025 | Feb 18, 2026 | Before market open | $1.50B | $1.62 | – |
| Q3 FY2025 Ended Sep 30, 2025 | Oct 29, 2025 | Before market open | $1.55B | $2.21 | – |
| Q2 FY2025 Ended Jun 30, 2025 | Jul 30, 2025 | Before market open | – | – | – |
| Q1 FY2025 Ended Mar 31, 2025 | Apr 30, 2025 | Before market open | – | – | – |
| Q4 FY2024 Ended Dec 31, 2024 | Feb 19, 2025 | Before market open | – | – | – |
| Q3 FY2024 Ended Sep 30, 2024 | Oct 30, 2024 | Before market open | – | – | – |
| Q2 FY2024 Ended Jun 30, 2024 | Jul 31, 2024 | Before market open | – | – | – |
| Q1 FY2024 Ended Mar 31, 2024 | May 1, 2024 | Before market open | – | – | – |
| Q4 FY2023 Ended Dec 31, 2023 | Feb 21, 2024 | Before market open | – | – | – |
Company guidance
Outlook given with results on Jul 29, 2026, compared with the previous outlook
| Measure | Period | Guidance | vs. prior |
|---|---|---|---|
| Adjusted EBITDAnon-GAAP | full year | $1.35B to $1.41B | Raised |
| Adjusted EBITDAnon-GAAP | third quarter of 2026 | 24% to 28% growth | New |
| Adjusted free cash flownon-GAAP | full year | $520.00M to $580.00M | Raised |
| GAAP net incomeGAAP | full year | $481.00M to $531.00M | Lowered |
| net cash from operating activitiesGAAP | full year | $890.00M to $1.01B | Raised |
Figures and the sentence they come from are taken from the company's earnings release. Hover a measure to read the source sentence.
Press releases
Announcements Clean Harbors filed with the SEC
Clean Harbors Completes Acquisitions of EnviroServe and ES&H
Material agreement · New financial obligation · Other events · EX-99.1 to Form 8-K
Clean Harbors Announces $600 Million Senior Notes Offering
Other events · EX-99.1 to Form 8-K
Clean Harbors Prices Offering of Senior Notes Due 2034
Other events · EX-99.2 to Form 8-K
Clean Harbors to Acquire EnviroServe for $470 Million
Other events · EX-99.1 to Form 8-K
Clean Harbors Announces Second-Quarter 2026 Financial Results
Results of operations · EX-99.1 to Form 8-K
Clean Harbors Announces Retirement of Founder and Executive Chairman Alan S. McKim
Executive or director change · Regulation FD disclosure · EX-99.1 to Form 8-K
Clean Harbors Announces Acquisition of Terra Nova Solutions
Other events · EX-99.1 to Form 8-K
Clean Harbors Announces First-Quarter 2026 Financial Results
Results of operations · EX-99.1 to Form 8-K
and Full-Year 2025 Financial Results
Results of operations · EX-99.1 to Form 8-K
Clean Harbors Announces Third-Quarter 2025 Financial Results
Results of operations · EX-99.1 to Form 8-K
Clean Harbors Announces $845 Million Senior Notes Offering
Other events · EX-99.1 to Form 8-K
Clean Harbors Prices Offering of Senior Notes Due 2033
Other events · EX-99.2 to Form 8-K
Clean Harbors Announces Second-Quarter 2025 Financial Results
Results of operations · EX-99.1 to Form 8-K
Clean Harbors Announces First-Quarter 2025 Financial Results
Results of operations · EX-99.1 to Form 8-K
Clean Harbors Announces Fourth-Quarter and
Results of operations · EX-99.1 to Form 8-K
Clean Harbors Announces Third-Quarter 2024 Financial Results
Results of operations · EX-99.1 to Form 8-K
Clean Harbors Adds Michael Battles and Eric Gerstenberg
Executive or director change · Regulation FD disclosure · EX-99.1 to Form 8-K
Clean Harbors Announces Second-Quarter 2024 Financial Results
Results of operations · EX-99.1 to Form 8-K
Clean Harbors Announces First-Quarter 2024 Financial Results
Results of operations · EX-99.1 to Form 8-K
Clean Harbors Completes Acquisition of HEPACO
Material agreement · New financial obligation · Other events · EX-99.1 to Form 8-K
Clean Harbors Announces Fourth-Quarter and
Results of operations · EX-99.1 to Form 8-K
Clean Harbors to Acquire HEPACO for $400 Million
Other events · EX-99.1 to Form 8-K
Clean Harbors Announces $500 Million Expansion
Other events · EX-99.1 to Form 8-K
Clean Harbors Announces Third-Quarter 2023 Financial Results
Results of operations · EX-99.1 to Form 8-K
Clean Harbors Announces Second-Quarter 2023 Financial Results
Results of operations · EX-99 to Form 8-K
Clean Harbors Announces First-Quarter 2023 Financial Results
Results of operations · EX-99.1 to Form 8-K