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Clean Harbors company history timeline

1980

Since 1980, field service centers have been strategically located across North America to provide emergency response services and perform planned work on customer locations.

Since its inception in 1980, Clean Harbors has become the leading environmental and industrial service provider and largest hazardous waste disposal company in North America.

Clean Harbors, Inc. began in 1980 in suburban Boston, near the shores of the famously polluted Boston Harbor.

Clean Harbors, Inc. was founded in 1980 in Brockton, Massachusetts, a Boston suburb, by Alan S. McKim, who continues as the company's CEO and Chairman.

1984

Its first project came in 1984 when it removed oil from a tanker, which foundered off Cape Cod in a snowstorm.

1985

In 1985 it bought a solvent recovery plant and a transfer station in Braintree, Massachusetts, giving it more capacity to handle materials in its own facilities.

1986

In 1986, our laboratory chemical packing services, CleanPack®, was formed to provide industries, schools and universities, and communities with vital services to manage the collection, packaging and disposal of laboratory chemicals and household hazardous waste.

In 1986, founder McKim began receiving queries from parties interested in funding Clean Harbors.

Revenues continued to climb approaching $50 million in 1986.

1987

Clean Harbors held its initial public offering (IPO) offering of one million shares at $9 a share on the NASDAQ on November 24, 1987.

McKim laid plans in the spring of 1987 to take Clean Harbors public in the early fall.

In 1987, Safety-Kleen began its oil recovery business, which reclaimed used oil and re-refined it through their first re-refinery in Breslau, Ontario Canada.

1991

Clean Harbors' incinerator permit was denied in 1991, and it later purchased incinerators in Texas, Utah, Nebraska, and in Ontario and Quebec.

1998

In 1998, Clean Harbors Industrial Services was established as division to handle in-plant cleaning and maintenance services, including chemical cleaning, vacuuming, steam cleaning and hydroblasting of chemical processing equipment.

2000

Unfortunately the success of the merger was short-lived and Safety-Kleen filed for bankruptcy in 2000.

2002

The top player in the United States was Waste Management, Inc., with more than $11 billion in revenue in 2002, while 28 other companies had revenue of $50 million or more.

2003

But revenue for 2003 was less than expected, at around $600 million.

2004

Rowland, Christopher, "Some Massachusetts-Area Firms Suffer As Spooked Investors Caused Stock Slides," Boston Globe , May 18, 2004.

By that time, Clean Harbors appeared to be recovering from the shock of digesting such a large acquisition. It claimed its fourth quarter of 2004 was its best ever, and the company finished the year with a 5 percent increase in revenue over the year previous, to $643.2 million, and net income of $2.6 million.

2005

In 2005, after sustained revenue and EBITDA growth, Safety-Kleen obtained new financing.

2008

In 2008, the Company acquired two solvent recycling facilities in Chicago, Illinois, and Hebron, Ohio.

2009

Early investments from Clean Harbors’ founding until 2009 were primarily in the environmental services, waste management and industrial services areas.

2017

Also in 2017, Clean Harbors acquired Lonestar West, further broadening its daylighting and hydro excavation services throughout the United States and Canada.

2022

© 2022 Safety-Kleen Systems.

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Founded
1980
Company founded
Headquarters
Norwell, MA
Company headquarter
Founders
Alan S. McKim
Company founders
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Clean Harbors competitors

Company nameFounded dateRevenueEmployee sizeJob openings
Republic Services1998$16.0B35,0001,754
The Williams Companies1908$10.5B5,425283
Waste Connections1997$8.9B16,000694
EQT1888$3.1B62424
Progress Energy1925$22.7B11,000-
Exelon2000$23.0B33,383220
Koch Industries1940$115.0B100,00012
Cameron Welding Supply1963$8.8B35,000-
Harris Waste Management Group, Inc.-$50.0M--
AVANGRID1852$8.3B7,0002

Clean Harbors history FAQs

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Clean Harbors may also be known as or be related to Clean Harbors, Clean Harbors Inc, Clean Harbors Industrial Services, Inc. and Clean Harbors, Inc.