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CLH · NYSE

Clean Harbors (CLH) Stock Price & Fundamentals

$977.64−0.50%−$4.92End-of-day price as of Oct 9, 2026

Clean Harbors (CLH) closed at $977.64 on Oct 9, 2026, down 0.50% from the previous close of $982.56.

Share price, past year

1Y +34.94%

52-week range $704.72 – $982.56. Daily closing prices.
Monthly closing prices
Last closing price of each month
DateClose
Oct 9, 2026$977.64
Sep 30, 2026$955.02
Aug 31, 2026$925.59
Jul 31, 2026$875.12
Jun 30, 2026$839.30
May 29, 2026$816.98
Apr 30, 2026$835.78
Mar 31, 2026$824.27
Feb 27, 2026$800.34
Jan 30, 2026$803.49
Dec 31, 2025$809.46
Nov 28, 2025$793.43
Oct 31, 2025$728.26

Key statistics

Market cap
$51.65B
P/E (TTM)
132.5
EPS (TTM)
$7.38
Revenue (TTM)
$6.06B
Net income (TTM)
$395.50M
Shares outstanding
52.8M
Dividend yield
—
52-week range
$704.72 – $982.56

Clean Harbors's market cap is $51.65B, based on a share price of $977.64 and 52.8M shares outstanding as of Mar 31, 2026.

Financials

Clean Harbors reported revenue of $6.03B for fiscal 2025, up 2.39% from fiscal 2024.

Clean Harbors earned net income of $390.97M in fiscal 2025, a net margin of 6.5%.

Fiscal 2025 revenue was the highest in the 10 years shown.

Annual revenue

FY16FY17FY18FY19FY20FY21FY22FY23FY24FY25
Annual revenue by fiscal year; the table below lists the values.
Clean Harbors annual financials by fiscal year, from SEC filings
Fiscal yearRevenueGrowthNet incomeNet marginEPS (diluted)Free cash flow
FY2025ended Dec 31, 2025$6.03B+2.4%$390.97M6.5%$7.28$441.81M
FY2024ended Dec 31, 2024$5.89B+8.9%$402.30M6.8%$7.42$345.53M
FY2023ended Dec 31, 2023$5.41B+4.7%$377.86M7.0%$6.95$312.25M
FY2022ended Dec 31, 2022$5.17B+35.8%$411.74M8.0%$7.56$281.16M
FY2021ended Dec 31, 2021$3.81B+21.0%$203.25M5.3%$3.71$304.14M
FY2020ended Dec 31, 2020$3.14B−7.9%$134.84M4.3%$2.42$234.34M
FY2019ended Dec 31, 2019$3.41B+3.4%$97.74M2.9%$1.74$196.87M
FY2018ended Dec 31, 2018$3.30B+12.1%$65.64M2.0%$1.16$179.87M
FY2017ended Dec 31, 2017$2.94B+6.9%$100.74M3.4%$1.76$118.69M
FY2016ended Dec 31, 2016$2.76B—−$39.87M−1.5%−$0.69$40.24M
Clean Harbors quarterly results
QuarterRevenueNet incomeEPS (diluted)
Q1 FY2026ended Mar 31, 2026$1.46B$63.20M$1.19
Q4 FY2025ended Dec 31, 2025$1.50B$86.59M$1.62
Q3 FY2025ended Sep 30, 2025$1.55B$118.80M$2.21
Q2 FY2025ended Jun 30, 2025$1.55B$126.91M$2.36
Q1 FY2025ended Mar 31, 2025$1.43B$58.68M$1.09
Q4 FY2024ended Dec 31, 2024$1.43B$83.97M$1.55
Q3 FY2024ended Sep 30, 2024$1.53B$115.21M$2.12
Q2 FY2024ended Jun 30, 2024$1.55B$133.28M$2.46

Company profile

Name
Clean Harbors, Inc.
Ticker
CLH
Exchange
NYSE
Industry (SEC SIC)
Hazardous Waste Management
Headquarters
42 Longwater Drive, P.O. Box 9149, Norwell, MA 02061-9149
Incorporated in
MA
Fiscal year ends
December
SEC CIK
0000822818

Recent SEC filings

Frequently asked questions

What is Clean Harbors's stock price?

Clean Harbors (CLH) closed at $977.64 on Oct 9, 2026, down 0.50% from the previous close of $982.56.

What is Clean Harbors's market cap?

Clean Harbors's market cap is $51.65B, based on a share price of $977.64 and 52.8M shares outstanding as of Mar 31, 2026.

How much revenue does Clean Harbors make?

Clean Harbors reported revenue of $6.03B for fiscal 2025, up 2.39% from fiscal 2024.

What is CLH's P/E ratio?

Clean Harbors's price-to-earnings ratio is 132.5, based on trailing twelve-month diluted EPS of $7.38.

Does Clean Harbors pay a dividend?

Clean Harbors's recent filings report no dividends declared over the last four quarters.

Sources and methodology

Fundamentals come from Clean Harbors, Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures