Working at Clean Harbors | Glassdoor

Clean Harbors Overview

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Norwell, MA
10000+ employees
1980
Company - Public (CLH)
Building & Personnel Services
$2 to $5 billion (USD) per year
Unknown

Working at Clean Harbors

Hazardous-waste management company Clean Harbors does more than its name suggests. Its major business lines are its technical services and industrial services units. Its technical services group, which accounts for more than 40% of sales, provides for the collection ... Read more

Clean Harbors Reviews

2.6
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Clean Harbors Chairman, President, and CEO Alan S. McKim
Alan S. McKim
204 Ratings
  • "Office"

    StarStarStarStarStar
    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Former Employee - Anonymous Employee
    Former Employee - Anonymous Employee
    Recommends
    Positive Outlook
    Approves of CEO

    I worked at Clean Harbors full-time

    Pros

    Great Company to work for.

    Cons

    Long hours and hard to juggle work and life at the same time.

See All 377 Reviews

Clean Harbors Photos

Clean Harbors photo of: Operations
Clean Harbors photo of: Truck operations
Clean Harbors photo of: Field
Clean Harbors photo of: Field
Clean Harbors photo of: Field
Clean Harbors photo of: Field
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Clean Harbors Interviews

Experience

Experience
53%
24%
23%

Getting an Interview

Getting an Interview
61%
13%
12%
8
3
3

Difficulty

2.4
Average

Difficulty

Hard
Average
Easy
  1.  

    Mechanical Tech Interview

    Anonymous Employee in Deer Park, TX
    Accepted Offer
    Positive Experience
    Difficult Interview

    Application

    I applied online. The process took 2+ weeks. I interviewed at Clean Harbors (Deer Park, TX).

    Interview

    Panel interview
    Questions like:
    Tell us your worse boss and why
    Why should we hire you
    Name a suggestion you made at a previous company that they implemented.
    What do you know about this company

    Interview Questions

    • Who was your worse boss and why?   1 Answer
See All 63 Interviews

Clean Harbors Awards & Accolades

  • Top Entry Level Employers, CollegeGrad, 2009
  • Fortune 500, Fortune, 2015

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