Clean Harbors, Inc. · CLH · Next earnings

Clean Harbors, Inc. reports Wednesday, Oct 28, 2026

CLH reports before market open with consensus EPS at $3.26 and revenue at $1.73B. Last quarter: Clean Harbors raises 2026 EBITDA outlook after record Q3

Reports Before market open0 days awayDate estimated Industrials

What the street expects

Consensus for the coming report
Consensus EPS $3.26 Calendar consensus
Consensus revenue $1.73B Calendar consensus
Report date Oct 28, 2026 Wednesday, date estimated
Session Before market open 0 days away

Where CLH left off: FY2026 Q3

Full report

Clean Harbors raises 2026 EBITDA outlook after record Q3

EPS surprise — Reported — vs $3.26
Revenue surprise — Reported — vs $1.73B
Stock move +0.1% Event window
Subsequent drift 0.0% Up to 20 sessions

Management raised 2026 adjusted EBITDA guidance to $1.44-$1.48 billion, implying approximately 25% year-over-year growth. It plans to provide 2027 full-year guidance after the February results release.

What to watch on the call

Carried forward from the last transcript

Risks management flagged

  • A large emergency-response event boosted Q3 and may not recur.
  • Commodity-price normalization could pressure SKSS EBITDA and charge-for-oil positioning.
  • Refinery-turnaround seasonality, regulatory pressures, and permitting could affect results.
  • Execution and integration risks remain for hub projects, the SDA unit, data-center investments, ES&H, and EnviroServe.

Questions analysts left open

  • Underlying Environmental Services growth excluding the large emergency-response event.
  • The downside case for SKSS EBITDA if commodity prices normalize in 2027.
  • Capital-allocation returns and timing for hub projects and the SDA unit.
  • PFAS revenue mix and the effect of upcoming legislation.
  • The effect of NDAA and other government contracts on future demand.

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Recent CLH quarters

All CLH earnings
+0.1%FY2026 Q3

Sources

  1. FN2 corporate events calendar, resolved from the earnings calendar feed
  2. FN2 earnings calendar analyst consensus
  3. Earnings call transcript analysis, FY2026 Q3

Methodology

The report date comes from FN2's resolved corporate-events calendar and is marked estimated until the company confirms it. Consensus figures are the calendar's latest analyst estimates for the fiscal period and are not an FN2 forecast.

Risks and open questions are carried forward verbatim from FN2's structured analysis of the previous earnings call. Missing values stay missing and are never estimated.

By FN2 Research · Updated . For educational purposes only; not investment advice.