Clean Harbors Mergers & Acquisitions

Clean Harbors M&A Summary

Clean Harbors has acquired 11 companies, including 5 in the last 5 years. A total of 5 acquisitions came from private equity firms. It has also divested 6 assets.

Clean Harbors’ largest acquisition to date was in 2021, when it acquired HydroChemPSC for $1.3B. It’s largest disclosed sale occurred in 2010, when it sold Pembina Area Landfill to SECURE Waste Infrastructure for $12M. Clean Harbors has acquired in 6 different US states, and 3 countries. The Company’s most targeted sectors include environmental (50%) and business services (30%).

M&A Summary

  • M&A Total Activity16
    • M&A Buy Activity10
    • M&A Sell Activity6
  • Total Sectors Invested 3
  • Total Countries Invested 3
  • M&A Buy/Sell Connections 14

Clean Harbors

Clean Harbors, Inc.

42 Longwater Drive,
Norwell, Massachusetts 02061
United States,
(781) 792-5000
www.cleanharbors.com

All (16) Buy (10) Sell (6)
Date Target Value
$mlns
Transaction Type Acquirer Seller SRC
Link
2024-02-06 Hepaco · Environmental
Charlotte, North Carolina · www.hepaco.com

Hepaco is a provider of emergency response, environmental remediation, maritime services, wastewater treatment, and other industrial services across a diversified group of end markets including rail, oil & gas, transportation, power & utility, and manufacturing. Hepaco was founded in 1984 and is based in Charlotte, North Carolina.

Advisors: Kirkland & Ellis , Moore & Van Allen , Piper Sandler & Co.
400 Divestiture

Clean Harbors

Gryphon Investors PE


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