CLEAN HARBORS INC
CLHNYSETrading Snapshot
- Day Range
- $310.59 β $316.24
- 52-Week Range
- $201.34 β $335.94
- Volume
- $6.18B
- Avg Volume
- $8.11B
- Shares Outstanding
- 52.8M
- Next Earnings
- Nov 3, 2026
Fundamentals Snapshot
- Annual Revenue
- $6.03B
- Last Q Revenue
- $1.74B
- P/E Ratio
- 37.9
- P/S Ratio
- 2.6x
- EPS (TTM)
- $8.31
- Dividend Yield
- 0.00%
- Dilution (1yr)
- β1.5%
Why Investors Own CLH
- βHigh-growth profile β revenue up +31.0% YoY with expanding US Equity exposure.
- βHealthy economics β 71% gross margin and 23% free-cash-flow margin.
- βNew products and segments could unlock additional revenue streams.
Execution delays, intensifying competition, and valuation compression if growth decelerates.
CLEAN HARBORS INC
CLHAbout CLEAN HARBORS INC
Clean Harbors, Inc. delivers a comprehensive range of environmental and industrial services across North America. The company is structured into two primary divisions: Environmental Services and Safety-Kleen Sustainability Solutions. The Environmental Services segment manages the entire lifecycle of waste, from collection and transportation to treatment and final disposal of both hazardous and non-hazardous materials. This involves employing various techniques including resource reclamation, physical processing, fuel blending, incineration, secure landfilling, wastewater purification, and the proper handling of laboratory chemicals and explosive materials. Its specialized CleanPack services meticulously manage the collection, identification, categorization, bespoke packaging, transportation, and ultimate disposal of sensitive laboratory chemicals and household hazardous waste. This division further extends to industrial maintenance and specialized on-site industrial operations, leveraging advanced equipment and personnel for fieldwork. The Safety-Kleen Sustainability Solutions segment furnishes specially engineered parts washers and offers a diverse array of automotive and industrial cleaning agents, including antifreeze, windshield washer fluid, degreasers, surface and floor cleaners, hand sanitizers, absorbents, protective mats, and spill containment kits. This division handles the collection and transport of both hazardous and non-hazardous containerized waste, facilitating either recycling or appropriate disposal. It provides vacuum extraction services to eliminate solid debris, residual oily water, sludge, and other liquids from client oil/water separators, sumps, and collection tanks. It also collects waste fluids generated by metal fabrication facilities, automotive service centers, and various general manufacturing operations. Furthermore, this segment is involved in the manufacturing, formulation, packaging, distribution, and marketing of lubricants, additionally offering containerized waste management, vacuum services, the collection of used motor oil, and custom blending and packaging solutions. Established in 1980, the company maintains its headquarters in Norwell, Massachusetts.
Otter Score Breakdown
How it's scoredFive components, each rated 1β5β and equally weighted (20%), averaged to a 0β100 score:π Quality β gross marginπ Growth β revenue YoYβοΈ Valuation β P/S ratioβ‘ Momentum β 30-day price changeπ§ Dilution β 1-yr share issuance (buybacks score higher)Analyst Price Target
βLatest News & Updates
3 Reasons Why Clean Harbors (CLH) Is a Great Growth Stock
Clean Harbors (CLH) is well positioned to outperform the market, as it exhibits above-average growth in financials.
Why Clean Harbors (CLH) is a Top Momentum Stock for the Long-Term
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Here's Why Clean Harbors (CLH) is a Strong Growth Stock
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CLH Shares Rise 10.4% in 6 Months: Here's What You Should Know
Clean Harbors stock jumps 10.4% in six months as expanding PFAS demand, stronger cash generation and a higher 2026 outlook fuel momentum.

Corient Private Wealth LP Has $6.95 Million Position in Clean Harbors, Inc. $CLH
Corient Private Wealth LP lessened its position in shares of Clean Harbors, Inc. (NYSE: CLH) by 41.8% in the second quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commiss

Clean Harbors Prices Offering of Senior Notes Due 2034
NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (βClean Harborsβ or the βCompanyβ) (NYSE: CLH), announced today that it has priced a private offering of $600 million of senior notes due 2034 (the βnotesβ). The notes