---
schema_version: "secwatch.filing_event.v1"
accession: "0000822818-22-000043"
form_type: "8-K"
ticker: "CLH"
cik: "0000822818"
company_name: "CLEAN HARBORS INC"
filed_at: "2022-11-02T23:59:59+00:00"
generated_at: "2026-06-22T16:12:09.576989+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Clean Harbors Q3 rev $1.36B (+43%), adj EBITDA $308.6M (+67%); raises FY adj EBITDA guide to $1.01-1.03B

## Summary
- Net income $135.8M ($2.50 EPS); adj EPS $2.43.
- Environmental Services rev +46%; incinerator utilization 86%, pricing +10%.
- Safety-Kleen Sustainability Solutions rev +34%, record segment results.
- FY adj EBITDA guidance raised to $1.01-1.03B (midpoint $1.02B); adj FCF guidance lowered to $260-290M.
- Safety performance best in history: YTD TRIR of 0.74 vs annual goal <1.0.

## SEC filing metadata
- accession: 0000822818-22-000043
- form_type: 8-K
- ticker: CLH
- cik: 0000822818
- company_name: CLEAN HARBORS INC
- filed_at: 2022-11-02T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/822818/000082281822000043/0000822818-22-000043-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/822818/000082281822000043/clh-20221102.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000822818-22-000043
- JSON: https://secwatch.observer/filing/0000822818-22-000043.json
- Plain text: https://secwatch.observer/filing/0000822818-22-000043.txt

## Key facts
- Earnings Releases
  CLEAN HARBORS INC reported the third quarter ended September 30, 2022 results: revenue $1.36 billion, net income $135.8 million, EPS $2.50 per diluted share. Guidance raised.
  - Period: the third quarter ended September 30, 2022
  - Revenue: $1.36 billion
  - Net income: $135.8 million
  - EPS: $2.50 per diluted share
  - Guidance: raised
  - Result: reported results
  source text: Clean Harbors Announces Third-Quarter 2022 Financial Results • Reports Q3 Revenue Growth of 43% to $1.36 Billion, Driven by Strong Demand for Services and Addition of HydroChemPSC • Delivers Q3 Net Income of $135.8 Million, EPS of $2.50 and Adjusted EPS of $2.43 • Achieves Q3 Adjusted EBITDA Growth of 67% to $308.6 Million • Revises 2022 Adjusted EBITDA and Adjusted Free Cash Flow Guidance
  evidence_url: https://www.sec.gov/Archives/edgar/data/822818/000082281822000043/0000822818-22-000043-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.