CLH · NYSE
Industrials · Waste Management
$309.33
-1.26%
Close on Oct 29, 2026
Research data through 2026-10-29
Long-term research evidence only. No price targets, no trading signals, no recommendations.
Free research · no account required
Research data through Oct 29, 2026. Research is updated periodically, not in real time.
63
of 100 · stored research reading
Stored Quality research reads 63 of 100, a middle-of-the-universe reading. The measurements behind it are mixed.
Quality research measures durability of the business itself from stored fundamentals: balance-sheet strength, profitability consistency and cash generation. It is a research reading, not a prediction of future returns.
How this is measured53
of 100 · stored research reading
Stored Fundamental Momentum research reads 53 of 100. Stored measurements classify recent reported fundamentals as middle. This describes reported financial change already disclosed, with no forward-looking claim.
Fundamental Momentum research measures the direction of recently reported company fundamentals compared with the company's own history. It describes reported change, not future price movement.
How this is measured64
of 100 · stored research reading
Stored Capital Returns research reads 64 of 100, recorded as favorable. No dividend is recorded for this company, so the reading rests on buybacks and dilution control. Share count has been reduced at about 0.7% a year in the stored window.
Capital Returns research measures how a company has actually returned cash to shareholders: dividend record, buyback effectiveness, dilution control and how those payments were funded.
How this is measuredStored ratios recorded at the last research date (2026-10-27). Valuation Intelligence remains research context and is not a validated allocation signal.
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Research Collections
This company does not currently satisfy any collection rule. That is a stored research result, not a judgement about the business.
Browse collectionsPlain-English definitions, with the formula and the limitations of each measure.
In the company’s own words
Clean Harbors, Inc., together with its subsidiaries, is a leading provider of environmental and industrial services throughout North America. Everywhere industry meets the environment, we strive to provide sustainable services and products that minimize environmental impact, maximize environmental benefit through reuse and recycling and support our customers’ business needs. We are also the largest provider of parts cleaning and related environmental services to general manufacturing, automotive and commercial customers in North America and the largest re-refiner and recycler of used oil in North America. One of our primary goals is supporting our customers in providing innovative and environmentally responsible solutions to further their sustainability goals and solve complex environmental challenges.
We have two operating segments through which we conduct our operations: (i) the Environmental Services segment and (ii) the Safety-Kleen Sustainability Solutions segment.
Environmental Services - Our Environmental Services businesses offer an array of services to customers. We safely collect, transport, treat, recycle when suitable and dispose of hazardous and non-hazardous waste through our network of over 100 waste disposal facilities including incinerators; landfills; treatment, storage and disposal facilities, or TSDFs, wastewater treatment facilities; and solvent recycling centers. Our emergency response services leverage specialized equipment, expertise and responsiveness to support our customers. Our teams are also equipped to address our customer requirements related to per- and poly-fluorinated alkyl substances, or PFAS, offering a comprehensive range of services that include testing, water filtration, site remediation and disposal through our Total PFAS Solutions service offering. We leverage our assets to perform a wide range of industrial maintenance and specialty industrial services, both planned and unplanned. We collect containerized waste and provide parts washer and vacuum services to small quantity generators of hazardous waste. All of these services are designed to protect the environment and address environmental related challenges through the use of innovation and the latest technologies. We provide customers with sustainable solutions and include recycling options whenever possible.
Safety-Kleen Sustainability Solutions - Our Safety-Kleen Sustainability Solutions, or SKSS, business offerings span the life-cycle of sustainable lubricant products. SKSS provides collections services for used oil, used oil filters and other automotive related fluids, allowing customers to manage these wastes in a responsible and compliant way while also converting these waste streams into high quality products for re-use. The used oil collected by our team serves as feedstock for our oil re-refineries. At these facilities, we manufacture base oil and vacuum gas oil, or VGO, and also formulate and package high quality lubricants which are returned to the marketplace to provide our customers with sustainable solutions to meet their oil and lubricant demands.
Quoted from the business section of this company’s 10-K filed February 18, 2026. Read the filing
General research only. Not personalized advice. Public filings may be delayed, amended, incomplete, or reflect positions that have changed since the reporting date.
