CLH logo

CLEAN HARBORS INC

CLHNYSE
πŸ† #646 by market capEarnings Nov 4US Equity
$311.68β–Ό $1.56 (βˆ’0.50%)
πŸŒ™ After hours$311.68β–² 0.00%Regular close Β· extended-hours price shown
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24hβ–Ό 0.5%
7dβ–Ό 0.4%
14dβ–Ό 2.0%
30dβ–² 0.5%
ytdβ–² 33.1%
1yβ–² 33.6%
🏦Market Cap
$16.45B
Mid Cap
πŸ“ˆRevenue Growth (YoY)
+2.4%
Slowing
πŸ“ŠGross Margin
26.6%
Moderate
πŸ’΅FCF Margin
3.1%
Moderate
βš–οΈP/S Ratio
2.6x
Cheap
Otter Score
92
Very Good

Trading Snapshot

Day Range
$310.45 – $316.09
52-Week Range
$201.34 – $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)
βˆ’1.5%

Why Investors Own CLH

  • βœ“High-growth profile β€” revenue up +31.0% YoY with expanding US Equity exposure.
  • βœ“Healthy economics β€” 71% gross margin and 23% free-cash-flow margin.
  • βœ“New products and segments could unlock additional revenue streams.
⚠️ Key Risks

Execution delays, intensifying competition, and valuation compression if growth decelerates.

CLH logo

CLEAN HARBORS INC

CLH
Financial Trends
RevenueThe total money the company brought in from sales, before subtracting any costs.
$6.0Bβ–² +2.4% YoY
Gross MarginOf every $1 of sales, how much is left after the direct cost of making the product/service. Higher = more efficient.
29.5%β–Ό βˆ’4.7% YoY
Operating IncomeProfit from the core business after operating costs, but before interest and taxes. Negative means the core business isn’t profitable yet.
$673Mβ–² +0.5% YoY
Free Cash FlowCash left over after running the business and paying for equipment/capex. Negative means the company is burning cash.
$438Mβ–² +26.8% YoY
Shares OutstandingHow many shares exist. Rising means the company is issuing more shares, which dilutes (shrinks) each existing owner’s slice.
53.4Mβ–Ό βˆ’1.5% YoY
Net CashCash minus total debt. Positive = more cash than debt (financially strong); negative = more debt than cash (net debt).
βˆ’$2.6Bβ–Ό βˆ’$269M YoY
StockOtter Β· stockotter.space

About 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.

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Otter Score Breakdown

How it's scoredFive components, each rated 1–5β˜… and equally weighted (20%), averaged to a 0–100 score:πŸ’Ž Quality β€” gross marginπŸš€ Growth β€” revenue YoYβš–οΈ Valuation β€” P/S ratio⚑ Momentum β€” 30-day price changeπŸ’§ Dilution β€” 1-yr share issuance (buybacks score higher)
πŸ’ŽQualityβ˜…β˜…β˜…β˜…β˜…
πŸš€Growthβ˜…β˜…β˜…β˜…β˜…
βš–οΈValuationβ˜…β˜…β˜…β˜…β˜…
⚑Momentumβ˜…β˜…β˜…β˜…β˜…
πŸ’§Dilutionβ˜…β˜…β˜…β˜…β˜…
Overall Score
Very Good
92/100

Analyst Ratings

β“˜
Consensus
Buy
21 analysts
Strong Buy7
Buy8
Hold6
Sell0
Strong Sell0
Ratings as of Sep 2026

Latest News & Updates

πŸš€
Zacks Investment ResearchΒ·6h ago

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.

πŸ›°οΈ
Zacks Investment ResearchΒ·1d ago

Why Clean Harbors (CLH) is a Top Momentum Stock for the Long-Term

The Zacks Style Scores offers investors a way to easily find top-rated stocks based on their investing style. Here's why you should take advantage.

Zacks Investment ResearchΒ·7d ago

Here's Why Clean Harbors (CLH) is a Strong Growth Stock

Whether you're a value, growth, or momentum investor, finding strong stocks becomes easier with the Zacks Style Scores, a top feature of the Zacks Premium research service.

Zacks Investment ResearchΒ·8d ago

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.

Defense WorldΒ·11d ago

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

Business WireΒ·12d ago

Clean Harbors Prices Offering of Senior Notes Due 2034

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (β€œClean Harbors” or the β€œCompany”) (NYSE: CLH), announced today that it has priced a private offering of $600 million of senior notes due 2034 (the β€œnotes”). The notes