Clean Harbors

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About CLH

Clean Harbors, Inc. engages in the provision of environmental, energy, and industrial services. It operates through the Environmental Services and the Safety-Kleen Sustainability Solutions segments.

CEO

Eric W. Gerstenberg

CEOEric W. Gerstenberg

Employees

22,155

Employees22,155

Headquarters

Norwell, Massachusetts

HeadquartersNorwell, Massachusetts

Founded

1980

Founded1980

Employees

22,155

Employees22,155

CLH Key Statistics

Market cap

15.59B

Market cap15.59B

Price-Earnings ratio

29.70

Price-Earnings ratio29.70

Dividend yield

—

Dividend yield—

Average volume

612.79K

Average volume612.79K

High today

$299.61

High today$299.61

Low today

$292.77

Low today$292.77

Open price

$295.35

Open price$295.35

Volume

309.77K

Volume309.77K

52 Week high

$335.94

52 Week high$335.94

52 Week low

$201.34

52 Week low$201.34

Stock Snapshot

With a market cap of 15.59B, Clean Harbors(CLH) trades at $295.63. The stock has a price-to-earnings ratio of 29.70.

During the trading session on 2026-11-03, Clean Harbors(CLH) shares reached a daily high of $299.61 and a low of $292.77. At a current price of $295.63, the stock is +1.0% higher than the low and still -1.3% under the high.

Trading activity shows a volume of 309.77K, compared to an average daily volume of 612.79K.

Over the past 52 weeks, Clean Harbors(CLH) stock has traded between a high of $335.94 and a low of $201.34.

CLH News

TipRanks 17h

Clean Harbors Earnings Call Signals Strong Growth Ahead

Clean Harbors ((CLH)) has held its Q3 earnings call. Read on for the main highlights of the call. Clean Harbors delivered a strongly positive earnings call, re...

Investing.com 1d

Karyn Polito, Clean Harbors director, buys $39,353 in stock - Investing.com

...

Simply Wall St 3d

Clean Harbors Names Eric Gerstenberg Sole CEO As Growth Plan Takes Shape

Clean Harbors (NYSE:CLH) appointed Eric Gerstenberg as sole CEO, ending the co-CEO structure that began in 2023. The leadership change was announced alongside...

Analyst ratings

74%

of 19 ratings

Buy

73.7%

Hold

26.3%

Sell

More CLH News

Zacks 4d

The Zacks Analyst Blog Highlights H2O America, Clean Harbors and Concrete Pumping

Chicago, IL – October 30, 2026 – Zacks.com announces the list of stocks featured in the Analyst Blog. Every day the Zacks Equity Research analysts discuss the l...

Zacks 6d

CLH vs. WCN: Which Stock Should Value Investors Buy Now?

Investors looking for stocks in the Waste Removal Services sector might want to consider either Clean Harbors (CLH Quick QuoteCLH - Free Report) or Waste...

Zacks 6d

Compared to Estimates, Clean Harbors Q3 Earnings: A Look at Key Metrics

Clean Harbors (CLH Quick QuoteCLH - Free Report) reported $1.87 billion in revenue for the quarter ended September 2026, representing a year-over-year inc...

Simply Wall St 7d

Clean Harbors Stock May Trade At A Discount As Cash Flow Growth Improves

has already rewarded long term holders, yet the real question for anyone looking at the stock today is whether its current price can still be explained by the c...

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