secwatch.observer — SEC 8-K summary
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Issuer:     CLEAN HARBORS INC (CLH)
CIK:        0000822818
Form:       8-K
Filed at:   2026-07-29T12:07:44+00:00
Accession:  0000822818-26-000031
Event type: earnings
Sentiment:  positive
Materiality: 0.85
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Clean Harbors Q2 revenue up 12% to $1.74B; raises FY2026 guidance; acquires ES&H for $305M
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- Q2 revenue $1.74B (+12% YoY), net income $170.5M (+34%), EPS $3.22, Adjusted EBITDA $409M (+22%).
- Environmental Services segment margin 27.9%; incineration utilization 91% vs 86% a year ago.
- Awarded ten-year disposal contract valued at $600M with a customer expanding U.S. manufacturing.
- Agreed to acquire ES&H for $305M cash; expected close H2 2026; ES&H annual revenue ~$90M, EBITDA ~$30M.
- Raised FY2026 Adjusted EBITDA guidance midpoint to $1.38B (range $1.35B-$1.41B); adjusted FCF guidance $520M-$580M.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/822818/000082281826000031/0000822818-26-000031-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/822818/000082281826000031/clh-20260729.htm
  HTML page:      https://secwatch.observer/filing/0000822818-26-000031

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer