Clean Harbors, Inc. · CLH · FY2026 Q2 · Calendar Q3 2026

Clean Harbors raises guidance after record Q2 margin

Clean Harbors' record Q2 execution and raised guidance support the growth case, while long-term disposal demand, PFAS work, and data-center services broaden the opportunity set. The key test is whether management can execute these expansions without losing margin discipline.

Reported Before market openNYSEIndustrials $16.54B market cap
100quality score

Earnings scorecard

Reported versus consensus
Reported EPS $3.22 Consensus $2.81
EPS surprise +14.6% Reported versus consensus
Reported revenue $1.74B Consensus $1.64B
Revenue surprise +5.7% Reported versus consensus

Market reaction

prior-close to event-session close
Stock move +7.5% Event window
SPY move -1.5% Same window
Abnormal move +9.0% Stock minus SPY
Volume 3.5× Versus trailing sessions
Subsequent drift -3.9% Up to 20 sessions
CLHSPY benchmark

Ask FN2 about CLH FY2026 Q2

Transcript, numbers and history already loaded

Free account. Your question opens in FN2 with this report's transcript and numbers attached.

Transcript intelligence

What changed

Compared with the prior quarter, management reported stronger Q2 results, raised full-year EBITDA guidance, and added a large disposal contract, a data-center solution, and the ES&H acquisition to the growth narrative.

Guidance delta

Management raised 2026 adjusted EBITDA guidance by $110 million to $1.35-$1.41 billion.

Key takeaways

  • Q2 revenue increased 12% to $1.74 billion, while adjusted EBITDA margin reached a company record of 23.6%.
  • Environmental Services utilization and pricing remained strong, with incinerator utilization at 91%.
  • A 10-year, $600 million disposal contract and a data-center services initiative add longer-duration growth opportunities.

Management priorities

  • Expand disposal capacity and field-service coverage, including through the ES&H and Western Oil acquisitions.
  • Deploy $50 million of capex for data-center equipment, tankage, and vehicles.
  • Continue pursuing long-term disposal contracts, cross-selling opportunities, share repurchases, and a low-leverage balance sheet.

Follow CLH with an agent that reads every filing, transcript, and price print. Free to start.

Try FN2 free

Earnings History

Estimate Beat Miss Match
CLH REVENUE earnings history estimate and actual scatter chart 10 reported fiscal quarters and 4 future estimate-only quarters. Q4 '23 estimate $1B Q4 '23 actual $1B, miss Q1 '24 estimate $1B Q1 '24 actual $1B, beat Q2 '24 estimate $2B Q2 '24 actual $2B, beat Q3 '24 estimate $1B Q3 '24 actual $2B, beat Q2 '25 estimate $2B Q2 '25 actual $2B, miss Q3 '25 estimate $1B Q3 '25 actual $2B, beat Q4 '25 estimate $1B Q4 '25 actual $1B, beat Q1 '26 estimate $1B Q1 '26 actual $1B, miss Q2 '26 estimate $2B Q2 '26 actual $2B, beat Q3 '26 estimate $2B Q3 '26 actual $2B, beat Q4 '26 estimate $2B Q1 '27 estimate $2B Q2 '27 estimate $2B Q3 '27 estimate $2B
Show less

Analyst Consensus ?

ConsensusBuy26 ratings
Bullish1973.1%
Neutral726.9%
Bearish00.0%

1 unmapped firm rating excluded from the percentages.

Analyst 52W Price Targets

$313.27Current
$118Low
$308.42Average
$390High

Latest persisted target per named analyst; persisted current price from FN2's market snapshot as of Oct 29, 2026. Not an FN2 forecast.

Firm-level rating actions

FMP grade actions identify the grading firm, not a named analyst.

FirmRatingPrior ratingActionDate
Baird Outperform OutperformMaintainOct 22, 2026
UBS Buy NeutralUpgradeOct 21, 2026
Citigroup Buy BuyMaintainOct 15, 2026
TD Cowen Buy BuyMaintainOct 14, 2026
Barclays Equal Weight Equal WeightMaintainOct 8, 2026
Show 22 more rating actions

Named analyst price targets

Upside is calculated against the persisted current price $313.27. FMP does not supply a rating on these named-analyst rows.

FirmAnalyst52W targetPrice when postedUpsideDate
Robert W. BairdAnalyst unavailable$365$319.26 +16.5%Oct 22, 2026
UBSAnalyst unavailable$375$316.28 +19.7%Oct 21, 2026
BMO CapitalAnalyst unavailable$364$319.48 +16.2%Oct 15, 2026
BarclaysAnalyst unavailable$335$315.54 +6.9%Oct 8, 2026
OppenheimerNoah Kaye$350$326.34 +11.7%Jul 30, 2026
See 49 more

Track every rating change on CLH the moment it posts. Free to start.

Start free

Company context

Snapshot as of publication

Clean Harbors, Inc. delivers a comprehensive range of environmental and industrial services across North America. The company is structured into two primary divisions: Environmental Services and Safety-Kleen Sustainability Solutions. The Environmental Services segment manages the entire lifecycle of waste, from collection and transportation to treatment and final disposal of both hazardous and non-hazardous materials. This involves employing various techniques including resource reclamation, physical processing, fuel blending, incineration, secure landfilling, wastewater purification, and the proper handling of laboratory chemicals and explosive materials. Its specialized CleanPack services meticulously manage the collection, identification, categorization, bespoke packaging, transportation, and ultimate disposal of sensitive laboratory chemicals and household hazardous waste.…

Historical context

All CLH earnings

Industrials peers this season

Latest reports in the same sector

Latest beats and misses

Who reports next

Get the CLH recap when the next report posts

One email per quarter with the scorecard, the market reaction and what changed on the call. No account needed.

Sources

  1. Earnings call transcript and parsed analysis · 2026-08-06T00:08:50.605224+00:00
  2. FN2 earnings calendar · 2026-09-03T01:23:14.877038+00:00
  3. Polygon adjusted daily market bars · 2026-10-29T02:40:42.102408+00:00
  4. Financial Modeling Prep analyst price-target consensus and quote snapshot · 2026-10-29T02:40:42.099640+00:00

Methodology

Reported and consensus figures come from FN2's earnings event records. Market reaction and volume are calculated from daily adjusted bars around the event; abnormal move subtracts the SPY move over the same window.

Analyst target low, average, and high values are derived at request time from each named analyst's latest persisted FMP target. The current-price marker comes from FN2's persisted market snapshot. They are sell-side estimates, not an FN2 valuation or recommendation.

Transcript intelligence is a structured synthesis of the current and prior earnings-call analyses. Missing values stay missing and are never estimated.

By FN2 Research · Updated · As of 2026-10-29. For educational purposes only; not investment advice.