Clean Harbors/$CLH
1D1W1M3M6MYTD1Y5YMAX
Capital at risk
About Clean Harbors
Clean Harbors Inc is an environmental and industrial services provider that provides parts cleaning and related environmental services to commercial, industrial, and automotive customers. Its business segments are Environmental Services and Safety-Kleen Sustainability Solutions. Environmental Services includes waste collection, transportation, treatment, recycling, and disposal, along with industrial maintenance services. Safety-Kleen Sustainability Solutions provides used oil collection and manufactures base oil, vacuum gas oil, and lubricants. The company generates the majority of its revenues from the Environmental Services segment and operates in the United States, with maximum revenue, and Canada.
- Ticker
- $CLH
- Sector
- Business services
- Primary listing
- NYSE
- Employees
- 22,155
- Headquarters
- Norwell, United States
- Website
- www.cleanharbors.com
Clean Harbors Metrics
BasicAdvanced
$16B
31.05
$9.96
0.87
-
Price and volume
Market cap
$16B
Beta
0.87
52-week high
$335.94
52-week low
$201.34
Average daily volume
447K
Financial strength
Current ratio
1.949
Quick ratio
1.558
Long term debt to equity
1.047
Total debt to equity
1.077
Interest coverage (TTM)
5.32%
Profitability
EBITDA (TTM)
1,341.208
Gross margin (TTM)
33.13%
Net profit margin (TTM)
8.05%
Operating margin (TTM)
13.37%
Effective tax rate (TTM)
26.48%
Revenue per employee (TTM)
$300,000
Management effectiveness
Return on assets (TTM)
6.93%
Return on equity (TTM)
17.93%
Valuation
Price to earnings (TTM)
31.047
Price to revenue (TTM)
2.492
Price to book
5.23
Price to tangible book (TTM)
40.06
Price to free cash flow (TTM)
33.002
Free cash flow yield (TTM)
3.03%
Free cash flow per share (TTM)
9.373
Growth
Revenue change (TTM)
10.09%
Earnings per share change (TTM)
38.41%
3-year revenue growth (CAGR)
7.06%
10-year revenue growth (CAGR)
8.99%
3-year earnings per share growth (CAGR)
14.38%
10-year earnings per share growth (CAGR)
35.91%
What the Analysts think about Clean Harbors
Analyst ratings (Buy, Hold, Sell) for Clean Harbors stock.
Analyst projections of the future price of Clean Harbors stock.
Bulls say / Bears say
Second-quarter revenue rose 12% and adjusted EBITDA rose 22%; Clean Harbors also lifted its 2026 adjusted EBITDA guidance midpoint by $110 million. That points to strong near-term earnings momentum across both operating segments. (Clean Harbors)
Environmental Services continues to benefit from tight disposal capacity: incinerator utilisation reached 91%, up from 86% a year earlier, and the segment delivered its 17th straight quarter of year-on-year adjusted EBITDA margin growth. PFAS-related work and higher disposal volumes are supporting that strength. (Clean Harbors)
The completed EnviroServe and ES&H acquisitions expand Clean Harbors’ waste-handling and emergency-response networks. The company expects the combined businesses to generate about $87 million in annual adjusted EBITDA after synergies, offering scope for growth and cross-selling. (Clean Harbors)
Safety-Kleen’s recent profit surge depends heavily on elevated base-oil and re-refined product prices linked to global supply disruption. Management said there is substantial uncertainty about how long those market conditions will last, so this earnings boost may fade. (The Motley Fool)
Industrial Services remains exposed to weak industrial activity: first-half revenue fell by $22.3 million, mainly because demand for industrial maintenance and refinery turnaround work was lower. A prolonged slowdown could weigh on volumes and offset growth in other services. (SEC)
Clean Harbors spent $775 million on the two acquisitions and funded part of the purchase with a new $600 million senior-notes offering. The added financing and integration work raise execution risk and could limit financial flexibility if expected synergies take time to arrive. (Clean Harbors)
Data summarised monthly by Lightyear AI. Last updated on 19 Oct 2026.
Clean Harbors Financial Performance
Revenues and expenses
Clean Harbors Earnings Performance
Company profitability
Upcoming events
No upcoming events
Clean Harbors News
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Funds containing Clean Harbors
AllUSDEURGBP
Fund name | Fund size | $CLH weighting |
|---|---|---|
SPDR S&P 400 US Mid Cap£SPX4 | $6.4B | 0.46% |
SPDR S&P 400 US Mid Cap$SPY4 | $6.4B | 0.46% |
iShares MSCI USA Small Cap ESG Enhanced CTB€SXRG | $3.2B | 0.22% |
iShares MSCI USA Small Cap CTB Enhanced ESG£CUS1 | $3.2B | 0.22% |
iShares MSCI World Small Cap£WLDS | $9B | 0.15% |
Data displayed above is indicative only and its accuracy or completeness is not guaranteed. Actual execution price may vary. Past performance is not indicative of future results. Your return may be affected by currency fluctuations and applicable fees and charges. Capital at risk.
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