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Insights

New Leadership Clean Harbors recently appointed Michael Battles and Eric Gerstenberg as Co-Chief Executive Officers, potentially opening up new opportunities for partnerships and business collaborations.

Strategic Acquisitions The acquisition of Hepaco, LLC for $400 million showcases Clean Harbors' commitment to expanding its service offerings and market presence, presenting a potential avenue for cross-selling to new and existing customers.

Investor Backing Recent investments by CreativeOne Wealth LLC and Silvercrest Asset Management Group LLC totaling over $1 million indicate investor confidence in Clean Harbors' growth trajectory, signaling potential opportunities for upselling services or forging strategic alliances.

Industry Recognition As a leading provider of environmental and industrial services in North America, Clean Harbors' reputable position in the market can be leveraged to attract new clients seeking reliable and sustainable solutions for waste management and environmental services.

Expansion Plans With operations in the United States, Canada, Mexico, and Puerto Rico, Clean Harbors' extensive geographic footprint presents a strong foundation for exploring new markets, developing partnerships, and increasing sales through localized service offerings.

Clean Harbors Tech Stack

Clean Harbors uses 8 technology products and services including Avaya, Postman, Microsoft 365, and more. Explore Clean Harbors's tech stack below.

  • Avaya
    Communications Technology
  • Postman
    Data Management Platforms
  • Microsoft 365
    Email
  • Backbone.js
    Javascript Frameworks
  • Dotdigital
    Marketing Automation
  • Google Sheets
    Office Suites
  • Google Analytics
    Web Analytics
  • Spring Framework
    Web Frameworks

Media & News

Clean Harbors's Email Address Formats

Clean Harbors uses at least 1 format(s):
Clean Harbors Email FormatsExamplePercentage
Last.First@cleanharbors.comDoe.John@cleanharbors.com
65%
First.Last@cleanharbors.comJohn.Doe@cleanharbors.com
23%
LastF@cleanharbors.comDoeJ@cleanharbors.com
7%
LastFirst@cleanharbors.comDoeJohn@cleanharbors.com
5%

Frequently Asked Questions

Where is Clean Harbors's headquarters located?

Minus sign iconPlus sign iconClean Harbors's main headquarters is located at 42 Longwater Drive P.O. Box 9149 Norwell, MA 02061-9149 US. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Clean Harbors's phone number?

Minus sign iconPlus sign icon You can contact Clean Harbors's main corporate office by phone at
+1-781-792-****
. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Clean Harbors's stock symbol?

Minus sign iconPlus sign iconClean Harbors is a publicly traded company; the company's stock symbol is CLH.

What is Clean Harbors's official website and social media links?

Minus sign iconPlus sign iconClean Harbors's official website is cleanharbors.com and has social profiles on LinkedIn.

How much revenue does Clean Harbors generate?

Minus sign iconPlus sign icon As of April 2025, Clean Harbors's annual revenue reached $5.4B.

What is Clean Harbors's NAICS code?

Minus sign iconPlus sign iconClean Harbors's NAICS code is 54162 - Environmental Consulting Services.

How many employees does Clean Harbors have currently?

Minus sign iconPlus sign iconAs of April 2025, Clean Harbors has approximately 12K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: A. M.Chief Executive Officer: M. H.Chief Executive Officer: A. M.. Explore Clean Harbors's employee directory with LeadIQ.

What industry does Clean Harbors belong to?

Minus sign iconPlus sign iconClean Harbors operates in the Environmental Services industry.

What technology does Clean Harbors use?

Minus sign iconPlus sign iconClean Harbors's tech stack includes AvayaPostmanMicrosoft 365Backbone.jsDotdigitalGoogle SheetsGoogle AnalyticsSpring Framework.

What is Clean Harbors's email format?

Minus sign iconPlus sign iconClean Harbors's email format typically follows the pattern of . Find more Clean Harbors email formats with LeadIQ.

How much funding has Clean Harbors raised to date?

Minus sign iconPlus sign icon As of April 2025, Clean Harbors has raised $375K in funding. The last funding round occurred on Apr 04, 2014 for $375K.

When was Clean Harbors founded?

Minus sign iconPlus sign iconClean Harbors was founded in 1980.
Clean Harbors

Clean Harbors

Environmental ServicesMassachusetts, United States10001+ Employees

Clean Harbors is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, and manufacturing, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recycling services. 

Through its Safety-Kleen subsidiary, Clean Harbors also is North America’s largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial, industrial and automotive customers. 

Founded in 1980 and based in Massachusetts, Clean Harbors operates throughout the United States, Canada, Mexico and Puerto Rico.

Section iconCompany Overview

Headquarters
42 Longwater Drive P.O. Box 9149 Norwell, MA 02061-9149 US
Phone number
+1-781-792-****
Website
cleanharbors.com
Stock Symbol
CLH
NAICS Code
54162 - Environmental Consulting Services
Founded
1980
Employees
10001+

Section iconMedia & News

Section iconFunding & Financials

  • $375K

    Clean Harbors has raised a total of $375K of funding over 2 rounds. Their latest funding round was raised on Apr 04, 2014 in the amount of $375K.

  • $1B

    Clean Harbors's revenue is in the range of $1B

Section iconFunding & Financials

  • $375K

    Clean Harbors has raised a total of $375K of funding over 2 rounds. Their latest funding round was raised on Apr 04, 2014 in the amount of $375K.

  • $1B

    Clean Harbors's revenue is in the range of $1B

Company Leadership

  • Stylized image of a person
    A. M.
    Chief Executive Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. H.
    Chief Executive Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. M.
    Chief Executive Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. H.
    Chief Executive Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. G.
    Chief Digital Officer - Technology
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    R. W.
    Chief Information Security Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. S.
    Chief Administrative Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    R. J.
    President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    F. S.
    Evp, Chief Human Resources Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. G.
    Evp And Cio
    Phone icon
    Mobile Phone

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