What is Clean Harbors?
Clean Harbors is a environmental and industrial services company serving energy operators, utilities, developers, industrial customers, and infrastructure teams.
- Category
- Environmental and industrial services
- Headquarters
- Norwell, MA
- Founded
- See official company history
- Employees
- See latest annual report and company filings
- Total funding
- Public company
- Status
- Public company; NYSE: CLH
What is Clean Harbors?
Clean Harbors is a environmental and industrial services company headquartered in Norwell, MA.
Clean Harbors operates in environmental and industrial services and is included here as a public company account for sales research and directory coverage. Its official website and investor-facing materials position the business around Hazardous waste, Industrial services, Safety-Kleen, with a buying center that usually spans finance, operations, IT, procurement, legal, and line-of-business leadership.
For sellers, Clean Harbors is useful to profile because public-company signals make account planning more concrete. Current annual reports, investor presentations, earnings releases, job posts, product launches, facility expansion, and partner announcements are stronger signals than stale third-party summaries.
What does Clean Harbors offer?
Clean Harbors's profile centers on Hazardous waste, Industrial services, Safety-Kleen, Emergency response.
- Hazardous waste· Environmental and industrial services
- Industrial services· Environmental and industrial services
- Safety-Kleen· Environmental and industrial services
- Emergency response· Environmental and industrial services
- Recycling· Environmental and industrial services
- Field services· Environmental and industrial services
How does Clean Harbors make money?
Clean Harbors makes money through commercial activity tied to environmental and industrial services.
Clean Harbors makes money through commercial activity tied to environmental and industrial services. Depending on the operating unit, revenue may come from product sales, subscriptions, transaction fees, services, usage, occupancy, routing density, channel programs, or long-term customer contracts.
The practical growth levers are market expansion, pricing, utilization, operating efficiency, customer retention, product attach, supply-chain execution, and capital allocation. Relevant outreach should connect to measurable initiatives such as margin improvement, uptime, automation, compliance, customer experience, field productivity, or data quality.
Who leads Clean Harbors?
Clean Harbors's named executives should be verified on the official leadership or investor-relations page before outreach.
- Clean Harbors executive leadershipExecutive leadership teamCurrent as of June 2026Use the official leadership, governance, or investor-relations page for current named executives before outreach.
- Clean Harbors finance leadershipFinance / CFO organizationCurrent as of June 2026Often owns investor communication, procurement governance, and budget discipline.
- Clean Harbors operations or technology leadershipOperations, product, technology, security, or commercial leadershipCurrent as of June 2026Likely stakeholder group for software, infrastructure, data, workflow, and operational-improvement purchases.
How do you contact Clean Harbors's leadership?
Clean Harbors should be contacted through official investor, media, partner, support, or sales routes unless a named executive publishes a direct address.
contact via https://www.cleanharbors.com- Clean Harbors investor relationsInvestor relations / corporate contactcontact via https://www.cleanharbors.com
- Clean Harbors media relationsMedia or communications contact routecontact via https://www.cleanharbors.com
How is Clean Harbors funded?
Clean Harbors's current status is Public company; NYSE: CLH.
Clean Harbors's current capital profile is best understood through its listed public-company status: Public company; NYSE: CLH. For public companies, financing and budget signals are usually found in annual reports, quarterly results, debt disclosures, buybacks, acquisitions, capital expenditure plans, and management commentary rather than venture funding rounds.
Before outreach, verify the latest status on the company's investor relations page and current exchange filings. Budget timing should be inferred from current initiatives, leadership priorities, geographic expansion, product launches, facility investments, and earnings-call commentary.
How did Clean Harbors get here?
Clean Harbors's history should be read through founding, scale-up, public-market ownership, and current product or market focus.
- FoundingClean Harbors is foundedThe company begins building in environmental and industrial services.
- Scale-upCommercial footprint expandsClean Harbors broadens its product, customer, or geographic reach.
- Public marketsPublic company; NYSE: CLHPublic-company ownership shapes reporting, procurement, and operating priorities.
- 2025Scaled operating profileThe company operates with specialized teams and repeatable buying centers.
- June 2026Current profile refreshedProfile generated from official domain, public-company status, and source references.
Who are Clean Harbors's competitors?
Clean Harbors competes with larger incumbents and focused specialists in environmental and industrial services.
- Baker HughesEnergy technology and oilfield-services incumbent.
- HalliburtonLarge oilfield services provider with global field operations.
- SchlumbergerGlobal energy technology platform competing across drilling, production, and digital.
- GE VernovaPower and grid equipment competitor for energy transition infrastructure.
- Fluence EnergyGrid storage and energy software specialist.
Clean Harbors — frequently asked questions
