Clean Harbors Inc

CLH chart

Clean Harbors Inc news

• Clean Harbors (CLH) Broker Upgrades Raise The Question Of Whether Shares Are Fully Valued

  Yahoo Finance · Oct 27, 1:08 PM EDT

• Clean Harbors earnings up next: Can Safety-Kleen drive upside?

  Investing.com · Oct 27, 10:49 AM EDT

• PNR Q3 Earnings Beat Estimates, Revenues Dip Y/Y on Pool Weakness

  Yahoo Finance · Oct 27, 10:25 AM EDT

• 3 Stocks With Broker Rating Upgrades to Bet on Right Away

  Yahoo Finance · Oct 27, 9:01 AM EDT

• Xylem (XYL) Misses Q3 Earnings and Revenue Estimates

  Yahoo Finance · Oct 27, 7:05 AM EDT

• Clean Harbors (CLH) to report earnings tomorrow: here is what to expect

  Yahoo Finance · Oct 27, 3:34 AM EDT

• Is Rollins Stock About To Rebound?

  trefis.com · Oct 26, 6:20 PM EDT

• Is It A Mistake To Buy Republic Services Stock At A High?

  trefis.com · Oct 26, 12:43 PM EDT

• Is Clean Harbors (CLH) Fully Valued After Its Strong Run?

  Simply Wall Street · Oct 26, 1:35 AM EDT

• Issuance/retirement of debt (net) of Clean Harbors, Inc. – NYSE:CLH

  TradingView · Oct 25, 4:10 AM EDT

• Clean Harbors, Inc. Estimates – NYSE:CLH

  TradingView · Oct 23, 2:05 PM EDT

• 1 cash-producing stock worth investigating and 2 we turn down

  Yahoo Finance · Oct 23, 1:12 PM EDT

Clean Harbors Inc key financials

Calendar-year figures as reported to the SEC in XBRL filings.

Recent SEC filings

• 8-K8-K2026-10-05
• 8-K8-K2026-09-18
• 8-K8-K2026-08-12
• 10-Q10-Q2026-07-29
• 8-K10-Q2026-07-29
• 8-K8-K2026-05-20
• 8-K8-K2026-05-20
• 8-K8-K2026-05-14
• 10-Q10-Q2026-05-06
• 8-K8-K2026-05-06
• DEF 14ADEF 14A2026-04-10
• 10-K10-K2026-02-18

About Clean Harbors Inc

Ticker

CLH (NYSE)

Industry

Hazardous Waste Management

Headquarters

Norwell, MA

Incorporated in

MA

Fiscal year end

December 31

SEC CIK

822818

Frequently asked questions