Clean Harbors, Inc. (CLH)

NYSE: CLH · Real-Time Price · USD
306.20
-1.13 (-0.37%)
At close: Apr 28, 2026, 4:00 PM EDT
306.20
0.00 (0.00%)
After-hours: Apr 28, 2026, 4:10 PM EDT
-0.37%
Market Cap 16.33B
Revenue (ttm) 6.03B
Net Income (ttm) 390.97M
Shares Out 53.31M
EPS (ttm) 7.28
PE Ratio 42.08
Forward PE 36.74
Dividend n/a
Ex-Dividend Date n/a
Volume 147,874
Open 308.61
Previous Close 307.33
Day's Range 303.98 - 308.98
52-Week Range 201.34 - 316.98
Beta 0.94
Analysts Buy
Price Target 309.45 (+1.02%)
Earnings Date May 6, 2026

About CLH

Clean Harbors, Inc. provides environmental and industrial services in the United States and Canada. The company operates through two segments: Environmental Services and Safety-Kleen Sustainability Solutions. The Environmental Services segment collects, transports, treats, recycles, and disposes hazardous and non-hazardous waste, such as resource recovery, physical treatment, incineration, landfill disposal, wastewater treatment, lab chemicals disposal, and explosives management services; and offers CleanPack services, including collection, ide... [Read more]

Sector Industrials
IPO Date Nov 24, 1987
Employees 22,591
Stock Exchange NYSE
Ticker Symbol CLH
Full Company Profile

Financial Performance

In 2025, Clean Harbors's revenue was $6.03 billion, an increase of 2.39% compared to the previous year's $5.89 billion. Earnings were $390.97 million, a decrease of -2.82%.

Financial Statements

Analyst Forecast

According to 11 analysts, the average rating for CLH stock is "Buy." The 12-month stock price target is $309.45, which is an increase of 1.02% from the latest price.

Price Target
$309.45
(1.02% upside)
Analyst Consensus: Buy
Stock Forecasts

News

Clean Harbors to Participate in 21st Annual Oppenheimer Industrial Growth Conference on May 7

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today announced that Chief F...

5 days ago - Business Wire

5 Hidden Stocks Set to Beat the S&P 500 in 2026

Ari Sass, President and Portfolio Manager of M.D. Sass shares his value‑driven playbook for finding hidden market winners before the crowd.

Other symbols: HSICICEPRMBWMB
11 days ago - The Street

Clean Harbors to Announce First-Quarter 2026 Financial Results on May 6

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, will host its first-quarter 2026 financial res...

13 days ago - Business Wire

Clean Harbors Formally Releases PFAS Disposal and Treatment Guidance Standards to Assist Customers and Communities with Decision Making

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors” or the “Company”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today forma...

27 days ago - Business Wire

Clean Harbors Transcript: 47th Annual Raymond James Institutional Investor Conference

A leading hazardous waste management provider highlighted its integrated collection, transportation, and disposal network, strong competitive moat, and robust financial performance. Growth is driven by PFAS remediation, reshoring trends, disciplined M&A, and technology investments, with AI projects enhancing efficiency and compliance.

2 months ago - Transcripts

Depot Connect International Streamlines Portfolio with Sale of Industrial and Rail Services to Clean Harbors

TAMPA, Fla., Feb. 19, 2026 /PRNewswire/ -- Depot Connect International (DCI) announced today that it has entered into a definitive agreement to sell its Industrial Services and Rail Services business ...

2 months ago - PRNewsWire

Clean Harbors to Participate in Raymond James Investor Conference on March 3

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today announced that Co-Chie...

2 months ago - Business Wire

Clean Harbors Analysts Raise Their Forecasts After Strong Q4 Earnings

Clean Harbors Inc (NYSE: CLH) reported better-than-expected fourth-quarter financial results on Wednesday.

2 months ago - Benzinga

Clean Harbors Earnings Call Transcript: Q4 2025

Record 2025 results included over $6B in revenue, 5% Adjusted EBITDA growth, and strong free cash flow. 2026 guidance calls for continued margin expansion, robust ES segment growth, and stable SKSS performance, supported by strategic investments and M&A.

2 months ago - Transcripts

Clean Harbors Announces Fourth-Quarter and Full-Year 2025 Financial Results

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors” or the “Company”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today annou...

2 months ago - Business Wire

Clean Harbors to Announce Fourth-Quarter and Full-Year 2025 Financial Results on February 18

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, will host its fourth-quarter and full-year 202...

3 months ago - Business Wire

Clean Harbors Transcript: CJS Securities 26th Annual "New Ideas for the New Year” Investor Conference

Strong segment performance and margin expansion were driven by pricing, volume growth, and operational efficiency. New incinerator capacity and regulatory tailwinds, especially in PFAS, support a positive outlook for 2026 and beyond.

3 months ago - Transcripts

Clean Harbors Transcript: 28th Annual Needham Growth Conference Virtual

2025 saw strategic shifts to stabilize oil operations, strong growth in environmental services, and margin expansion through disciplined pricing and operational investments. PFAS remediation emerged as a major growth driver, while M&A remained selective amid high valuations. Kimball incinerator ramp-up and internal investments are set to fuel future growth.

3 months ago - Transcripts

Clean Harbors to Participate in Upcoming Investor Conferences

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today announced that senior ...

4 months ago - Business Wire

Clean Harbors Transcript: Goldman Sachs Industrials and Materials Conference 2025

Environmental services margins have expanded significantly, driven by volume, pricing, and operational improvements. Incineration capacity is ramping up, with strong demand and pricing, while PFAS and Safety-Kleen segments offer robust growth opportunities. Capital allocation is focused on high-return internal investments and disciplined M&A.

5 months ago - Transcripts

Clean Harbors Awarded $110 Million in Projects for PFAS Water Filtration System in Hawaii

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (NYSE: CLH) (“Clean Harbors” or the “Company”), the leading provider of environmental and industrial services throughout North America, today annou...

5 months ago - Business Wire

Clean Harbors to Participate in Goldman Sachs Industrials and Materials Conference

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today announced that Chief F...

5 months ago - Business Wire

Clean Harbors Earnings Call Transcript: Q3 2025

Q3 2025 delivered year-over-year growth in revenue and margins, driven by strong waste volumes, pricing, and productivity, despite softness in industrial and field services and higher healthcare costs. PFAS and technical services led growth, while a major SDA unit investment and robust free cash flow support future expansion.

6 months ago - Transcripts

Clean Harbors Announces Third-Quarter 2025 Financial Results

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors” or the “Company”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today annou...

6 months ago - Business Wire

Clean Harbors to Announce Third-Quarter 2025 Financial Results on October 29

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, will host its third-quarter 2025 financial res...

6 months ago - Business Wire

Clean Harbors Prices Offering of Senior Notes Due 2033

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors” or the “Company”) (NYSE: CLH), announced today that it has priced a private offering of $745 million of senior notes due 2033 (the...

7 months ago - Business Wire

Clean Harbors Announces $845 Million Senior Notes Offering

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors” or the “Company”) (NYSE: CLH), announced today that it is commencing a private offering of $845 million of senior notes (the “note...

7 months ago - Business Wire

Clean Harbors Announces Used Oil Collection Price Increases in Its Safety-Kleen Sustainability Solutions Business

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors” or the “Company”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today annou...

7 months ago - Business Wire

Clean Harbors' PFAS Incineration Study Demonstrates Successful Destruction of “Forever Chemicals” that Surpasses Latest EPA Standards

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (NYSE: CLH) (“Clean Harbors” or the “Company”), the leading provider of environmental and industrial services throughout North America, today annou...

7 months ago - Business Wire

Clean Harbors Issues 2025 Sustainability Supplement; Achieves 2030 Recycling Goal Ahead of Schedule

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today published its 2025 Sus...

8 months ago - Business Wire