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Clean Harbors
🏢 Company

Clean Harbors

American environmental company

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5 news mentions · 👍 0 likes · 👎 0 dislikes

💡 Information Card

Who / What

Clean Harbors, Inc. is an American environmental company headquartered in Norwell, Massachusetts. It provides waste management and industrial services to commercial customers, specializing in the collection, transportation, treatment, and disposal of hazardous waste while also offering services for non‑hazardous waste.


Background & History

Founded in the United States (exact year not specified), Clean Harbors grew into a major player in hazardous and non‑hazardous waste management. It operates 870 locations across 630 properties in the U.S. and Canada. The company maintains a network of over 100 facilities, including incinerators and landfills, and has expanded its services through ownership of Safety‑Kleen. Major milestones include the acquisition of Safety‑Kleen and the development of its extensive waste disposal network.


Why Notable

Clean Harbors is one of the largest providers of hazardous waste services in North America, serving a broad spectrum of commercial customers. Its extensive network of 870 sites and more than 100 waste treatment and disposal facilities gives it a substantial footprint in the industry. Owning Safety‑Kleen, the largest re‑refiner and recycler of used oil in North America, underscores its leadership in sustainable waste practices. The company’s scale and diversification make it a key player in ensuring compliance and environmental protection for industries.


In the News

Clean Harbors remains a prominent figure in waste management as it expands its operations across the U.S. and Canada. Recent developments highlight the company’s ongoing investment in infrastructure and expansion of its hazardous waste services. These efforts continue to position Clean Harbors as a critical partner in industrial waste solutions.


Key Facts

  • Type: company
  • Also known as: None known
  • Founded / Born: Unknown
  • Key dates: None specified
  • Geography: United States (Norwell, Massachusetts); Canada
  • Affiliation: Environmental services, waste management

  • Links

  • [Wikipedia](https://en.wikipedia.org/wiki/Clean_Harbors)
  • Sources

    📌 Topics

    • Insider Trading (2)
    • Corporate Performance (2)
    • Industrial Services (1)
    • Corporate Acquisitions (1)
    • Strategic Expansion (1)
    • Market Analyst Response (1)
    • Executive Trading (1)
    • Market Analysis (1)
    • Corporate Finance (1)
    • M&A Activity (1)
    • Market Performance (1)
    • SEC Filings (1)

    🏷️ Keywords

    Clean Harbors (5) · Insider Trading (4) · Stock Sale (4) · Analyst Ratings (3) · Alan S. McKim (1) · Depot Connect International (1) · NYSE:CLH (1) · Form 4 (1) · EVP Gabriel (1) · Q4 Results (1) · Analyst Upgrades (1) · Strategic Acquisition (1) · Market Performance (1) · John Welch (1) · CLH (1) · SEC Filing (1) · Acquisition (1) · Financial Results (1) · Price Targets (1) · Form 144 (1)

    📖 Key Information

    Clean Harbors, Inc., headquartered in Norwell, Massachusetts, is a provider of waste management and industrial services for commercial customers, specializing in the collection, transportation, treatment and disposal of hazardous waste, but also offering services for non-hazardous waste. The company has 870 operating locations in 630 properties in the U.S. and Canada including a network of over 100 waste disposal facilities such as incinerators, landfills (seven hazardous waste landfills and two non-hazardous waste landfills), treatment, storage and disposal facilities. It also owns Safety-Kleen, the largest re-refiner and recycler of used oil in North America.

    📰 Related News (5)

    🔗 Entity Intersection Graph

    Insider trading(4)Acquisition(1)SEC filing(1)John Welch(1)CLH(1)Clean Harbors

    People and organizations frequently mentioned alongside Clean Harbors:

    🔗 External Links