CLH: Record revenue, margin, and guidance increases highlight strong growth and strategic execution
Clean Harbors (CLH) reported record Q2 2026 results, citing double-digit revenue and EBITDA growth driven by strong ES and SKSS performance, new long-term contracts, and acquisitions. The company raised 2026 guidance across key metrics, attributing the outlook to robust demand, market share gains, and expanding growth initiatives.
How this was made

The 30-second read
Why it matters
For traders, the key actionable element is the raised 2026 guidance alongside record Q2 revenue and EBITDA growth, which can shift consensus estimates and positioning.
Market read
Record Q2 growth plus guidance increases can drive expectation revisions and momentum in the stock, especially if investors were underestimating demand or contract conversion.
What to watch
The excerpt mentions acquisitions and ES/SKSS performance but omits integration costs, backlog quality, and any risk factors that could temper the guidance durability.
Background
The piece summarizes Clean Harbors Q2 2026 results and management’s raised 2026 guidance, citing strong performance in ES and SKSS and new long-term contracts.
Ticker impact
Clean Harbors reports Q2 2026 record revenue and EBITDA growth, plus raised 2026 guidance across key metrics.
Likely positive near-term bias as guidance increases can re-rate expectations, subject to how the market interprets margins and contract quality.
The article cites record Q2 results and guidance increases, but provides no specific numeric figures or valuation context, limiting precision.
Market effects
Supports the broader hazardous waste and environmental services demand narrative if investors view it as share-gain and contract-driven strength.
No specific regional demand or contract geography disclosed in the excerpt.
No direct global macro linkage beyond general demand and market share gains.
Counterpoint
Without margin detail or contract economics, the guidance raise could reflect timing or mix effects that may not persist.
Key entities
- public_companyClean Harbors, Inc.
Subject of the article, reporting record Q2 2026 results and raised 2026 guidance.
