Business Wire

Clean Harbors Announces Results of Third-Party Study Demonstrating Successful Destruction of PFAS Chemicals in its Commercial Facilities

NORWELL, Mass.--(BUSINESS WIRE)--Clean Harbors, Inc. (“Clean Harbors”) (NYSE: CLH), the leading provider of environmental and industrial services throughout North America, today announced the ...
Yahoo Finance

Clean Harbors (CLH): The Environmental Services Moat is Expanding

Clean Harbors (CLH) secured a $110M PFAS contract after EPA validated its incineration technology. Clean Harbors expects $100-120M in PFAS revenue for 2025. Clean Harbors operates incineration at 92% ...

Clean Harbors, Inc. (CLH) Presents at 47th Annual Raymond James Institutional Investor Conference Transcript

Clean Harbors, Inc. (CLH) 47th Annual Raymond James Institutional Investor Conference March 3, 2026 8:05 AM ESTCompany ParticipantsEric Gerstenberg ...
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Clean Harbors (NYSE:CLH) Misses Q2 Revenue Estimates

Environmental and industrial services company Clean Harbors (NYSE:CLH) in Q2 CY2025, with sales flat year on year at $1.55 billion. Its GAAP profit of $2.36 per share was 1.2% below analysts’ ...