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Clean Harbors(NYSE) CLH

Current Price$304.13
Market Cap$16.05BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.
Since IPO (1987)+5,827%
5 Year+227%
1 Year+32%
1 Month+2%
Clean Harbors last closing stock price
MetricPriceDate
Last closeUSD 303.742026-07-24
Clean Harbors stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week-2.2%USD 310.582026-07-17
1 month+1.66%USD 298.782026-06-24
3 month-1.7%USD 308.992026-04-24
Year to date+29.54%USD 234.482025-12-31
1 year+31.53%USD 230.932025-07-24
3 year+78.67%USD 170.002023-07-25
5 year+227.27%USD 92.812021-07-23
Since inception+5,826.63%USD 5.131987-12-15

Clean Harbors Financials at a Glance

Market Cap

$16.05BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Revenue (TTM)

$6.06B

Net Income (TTM)

$395.50M

EPS (TTM)

$7.39

P/E Ratio

41.13

Dividend

$0.00

Beta (Volatility)

0.87 (Low)

Price

$304.13

Volume

12,530

Open

$305.04

Previous Close

$304.13

Daily Range

$304.12 - $308.77

52-Week Range

$201.34 - $316.98

Estimated Earnings Date

Jul 29, 2026

CLH News

SellAlert-Purple.png

Clean Harbors' Founder Parted With 1,265 Shares. He Still Holds Over 2 Million

Jonathan PoncianoJul 20, 2026
TMF-Bull-Statue-Blue-StockVStock.png.png

Clean Harbors vs. Waste Management: Which Industrials Stock Is a Better Buy in 2026?

Pamela KockJul 6, 2026
Person rinsing hands at a sink

Why Clean Harbors Stock Triumphed on Tuesday

Eric VolkmanDec 2, 2025
Person looking at laptop screen with head in hands

Why Clear Harbors Stock Got Slammed Today

Eric VolkmanOct 29, 2025
CleanHarbors recycling

Can This Waste Manager Help Clean Up Your Portfolio?

Howard SmithMar 6, 2020
Getty Oil Spill on Floor

The Hidden Story Behind Clean Harbors' Strong Q3 Earnings

John BromelsNov 2, 2018

Why Clean Harbors, Inc. Might Keep Plunging

BRIAN PACAMPARAFeb 27, 2014

3 Stocks Near 52-Week Lows Worth Buying

Sean WilliamsDec 10, 2013
Page 1

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About Clean Harbors

Clean Harbors helps businesses manage their hazardous waste and protect the environment. The company collects, treats, and recycles dangerous materials to keep them out of nature. It also creates reusable oil products for cars and industrial machines.

The Service Portfolio

  • Environmental Services: Operates a network of incinerators, landfills, and treatment plants to dispose of hazardous and non-hazardous waste.
  • Sustainability Solutions: Collects used motor oil and re-refines it into high-quality lubricants and base oils for reuse.
  • Field and Emergency Response: Deploys specialized crews to clean up chemical spills and manage damage from natural disasters.
  • Industrial Services: Performs technical maintenance like tank cleaning and high-pressure water blasting at chemical plants and refineries.
  • Parts Cleaning: Provides tools and fluids to clean metal parts for manufacturers and automotive repair shops.

New Assets and Growth

  • Acquired HEPACO in 2024 for $392.2 million to expand its environmental field services business.
  • Bought Noble Oil Services in 2024 for $68.7 million to grow its oil collection footprint in the southeastern U.S.
  • Commenced operations at a new hazardous waste incinerator in Kimball, Nebraska, in late 2024 to increase disposal capacity.
  • Started building a solvent de-asphalting unit in Indiana in 2025 to produce high-purity industrial base oils.

What Makes the Company Unique

The company operates the largest network of commercial hazardous waste incinerators and landfills in North America, which are difficult facilities to replicate due to strict permit rules. It also maintains a circular business model by collecting millions of gallons of used oil and turning them back into sustainable products.

Financial Performance

  • Revenue reached $1.5 billion in Q4 2025, up 4.8% from Q4 2024.
  • Operating income rose to $158.4 million in Q4 2025, a 15.7% increase year-over-year.
  • Operating cash flow hit $355.1 million in Q4 2025, up 16.8% from the previous year.
  • Net income was $86.6 million in Q4 2025, up 3.1% compared to Q4 2024.

Bottom Line

Clean Harbors has transformed from a waste disposal firm into a provider of circular sustainability solutions. Its growth through strategic acquisitions and specialized infrastructure has made it a central player in North American environmental management.

AI Generated • Apr 20, 2026

Industry

Commercial Services and Supplies

Sector

Industrials

Employees

22,155

CEO

Michael L. Battles, CPA; Eric W. Gerstenberg

Website

www.cleanharbors.com

Headquarters

Norwell, MA 02061-9149, US

CLH Financials

Key Financial Metrics (TTM)

Gross Margin

27.99%

Operating Margin

11.24%

Net Income Margin

6.53%

Return on Equity

14.37%

Return on Capital

10.87%

Return on Assets

5.24%

Earnings Yield

2.43%

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

$16.05BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Shares Outstanding

52.85M

Volume

12.53K

Avg. Volume

516.75K

Financials (TTM)

Gross Profit

$1.70B

Operating Income

$680.69M

EBITDA

$1.16B

Operating Cash Flow

$871.42M

Capital Expenditure

-$406.95M

Free Cash Flow

$464.47M

Cash & ST Invst.

$669.03M

Total Debt

$3.04B

Clean Harbors Performance Analysis

Clean Harbors annual revenue and year-over-year revenue growth by fiscal year
Fiscal yearPeriod endRevenueYoY growth
20222022-12-31USD 5,166,605,00035.8%
20232023-12-31USD 5,409,152,0004.7%
20242024-12-31USD 5,889,952,0008.9%
20252025-12-31USD 6,030,837,0002.4%
Clean Harbors sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22025-06-308.2%
Q32025-09-30-0.0%
Q42025-12-31-3.2%
Q12026-03-31-2.7%
Clean Harbors annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal yearPeriod endDiluted EPSYoY growth
20222022-12-31USD 7.56103.6%
20232023-12-31USD 6.95-8.1%
20242024-12-31USD 7.426.8%
20252025-12-31USD 7.28-1.9%
Clean Harbors sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22025-06-30116.5%
Q32025-09-30-6.4%
Q42025-12-31-26.7%
Q12026-03-31-26.5%

Revenue Growth Rate

Annual and quarterly growth comparison

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name
Q1 2026YOY CHG

Revenue

$1.46B

+1.9%

Gross Profit

$326.08M

-20.5%

Gross Margin

22.34%

N/A

Market Cap

$16.05BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

N/A

Market Cap/Employee

$724.51K

N/A

Employees

22,155

N/A

Net Income

$63.20M

+7.7%

EBITDA

$246.52M

+8.0%

Quarterly Fundamentals

Name
Q1 2026YOY CHG

Total Cash

$669.03M

+12.4%

Total Debt

$3.04B

+0.2%

Accounts Receivable

$1.31B

+4.5%

Inventory

$363.94M

-3.2%

Long Term Debt

$2.95B

+0.1%

Short Term Debt

$90.67M

+4.3%

Return on Assets

5.24%

N/A

Return on Invested Capital

10.46%

N/A

Free Cash Flow

-$92.31M

+21.2%

Operating Cash Flow

$6.30M

+292.3%

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Questions About CLH

What is the current price of Clean Harbors?

Clean Harbors is trading at $304.13 per share.

What is the 52-week range for Clean Harbors?

Over the past 52 weeks, Clean Harbors has traded between $201.34 and $316.98.

How much debt does Clean Harbors have?

As of the most recent reporting period, Clean Harbors reported total debt of $3.04B.

How much cash does Clean Harbors have on hand?

Clean Harbors reported $547.99M in cash and cash equivalents in its most recent financial results.

What is Clean Harbors’s dividend yield?

Clean Harbors does not currently have a dividend yield.

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