Questions and Answers about Clean Harbors

Here's what people have said about working and interviewing at Clean Harbors.

View all 19 questions about Clean Harbors

Do they do supervised drug tests


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2 answers

Yes they do, for any position in Canada that is safety sensitive. All positions in the US.

Answered - Talent Consultant (Current Employee) - Acheson, AB

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Yes outside contractor

Answered - Maintenance Supervisor (Former Employee) - Fort McMurray, AB

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