CLH Stock — Clean Harbors Inc.

Clean Harbors Inc. (CLH)

Updated October 16, 2026.

CLH is a Stock. Total return is 6915.0% over the past 38.9 years.

Clean Harbors is an environmental and industrial services company that collects, treats, recycles, and disposes of hazardous and non-hazardous waste across the United States and Canada, while also providing containerized waste management, parts-washer services, and lubricant manufacturing through its Safety-Kleen Sustainability Solutions segment. The company does not currently have an established regular distribution schedule. This stock may appeal to investors seeking exposure to the environmental services and waste management sectors.

CLH performance

Price and return data through 2026-10-16.

Total return is 6915.0% over the past 38.9 years. Over the past year its total return — price change plus distributions reinvested — is 37.9%. Its deepest 1-year drawdown was 18.1%.

CLH key facts

Asset type

Stock

Asset class

Equity

Inception date

11/24/1987

Distribution frequency

None

Last close

$320.06 (as of 2026-10-16)

Market cap

$16,895,086,595

Average volume

491678.0

Beta

0.875

Payout ratio

0.0%

P/E ratio

38.56

Forward P/E

34.4828

EPS

$8.30

How Dividend Vision calculates yield and returns

Distribution rate (the posted rate) uses calculation basis unavailable. Issuer rates can use a different denominator and date, including ex-date NAV. Trailing-12-month yield is the sum of split-adjusted cash distributions with ex-dates in the last 12 months, divided by the published price. It lags a recent raise or cut. Total return uses split-adjusted close with distributions reinvested on the ex-dividend date (a modeling convention, not the cash-settlement date) from the first stored bar on or after inception through the latest bar, compared with the same window on the benchmark. That is the security's total return, not your personal gain/loss.

Yield and safety methodology · Distribution rate methodology · Distribution Safety Score methodology

Sources and review

Primary sources: prices and distributions from Dividend Vision, derived from vendor EOD data.

Reviewed by Bert Sweet, CEO and Co-owner of Dividend Vision. Methodology: Distribution Safety Score.

CLH risks and drawbacks

The deepest 1-year drawdown on record here is 18.1%.

Who may consider CLH — and who may not

It is a weaker fit for investors who need monthly cash flow (CLH does not currently distribute). This is educational context, not a recommendation to buy or sell.

More on CLH

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Tagged: Industrials.

Frequently asked questions