Clean Harbors
CLH

Clean Harbors (CLH) stock price, chart and financials

Price chart

+37.99% over 1Y
Oct 15, 2025Low $201.73 · High $326.34Oct 15, 2026

Financials

Company profile

Clean Harbors Inc is an environmental and industrial services provider that provides parts cleaning and related environmental services to commercial, industrial, and automotive customers. Its business segments are Environmental Services and Safety-Kleen Sustainability Solutions. Environmental Services includes waste collection, transportation, treatment, recycling, and disposal, along with industrial maintenance services. Safety-Kleen Sustainability Solutions provides used oil collection and manufactures base oil, vacuum gas oil, and lubricants. The company generates the majority of its revenues from the Environmental Services segment and operates in the United States, with maximum revenue, and Canada.

Frequently asked questions

  • Is Clean Harbors (CLH) profitable?

    Yes. Clean Harbors earned $439.1M in net income over the trailing twelve months, a net margin of 7.03%.

  • How much revenue does Clean Harbors (CLH) make?

    Clean Harbors generated $6.2B in revenue over the trailing twelve months, up 11.95% year over year.

  • What is CLH's P/E ratio?

    Clean Harbors trades at 38.5 times trailing twelve-month earnings, on an EPS of $8.27.

  • How do I buy stock in Clean Harbors (CLH)?

    CLH trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at Light Horse Dashboard, the trading API, or an AI agent connected over MCP. The trade panel on this page places the order once you are signed in.

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