On average, employees in Denver, CO at Clean Harbors give their company a 3.9 rating out of 5.0 based on 1, whereas overall Average Rating of Clean Harbors is 3.2 out of 5.0 based on 46 Clean Harbors Review Ratings. The happiest Clean Harbors employees in Denver, CO are Anonymous Employees submitting an average rating of 3.0.
"I worked for Clean Harbors for over 16 years. Safety was first and foremost not only in the field but in the corporate office as well. Company provided great opportunity for growth and provides the opportunity to work anywhere in North America. The company grew from $600M per year to nearly $4B per year in my time and grew from a few thousand employees to nearly 14,000."
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