Clean Harbors

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Clean Harbors, Inc.

Company type	Public
Traded as	NYSE: CLH S&P 400 component
Industry	Environmental, Energy and Industrial Services
Founded	1980; 44 years ago (1980)
Founder	Alan McKim
Headquarters	Norwell, Massachusetts, U.S.
Services	Environmental & Industrial
Revenue	US$3.4 billion (2019)[1]
Number of employees	14,400[2] (2019)
Website	cleanharbors.com

Clean Harbors, Inc. is an American provider of environmental and industrial services, including hazardous waste disposal for companies, small waste generators and federal, state, provincial and local governments.

The company has expanded through organic growth and acquisitions to approximately 400 service locations in North America including over 50 hazardous waste management facilities in 38 U.S. states, seven Canadian provinces, Mexico and Puerto Rico.^[3]

The company is included in the S&P 400 mid-cap index and the S&P 1500 composite index.^[4]