Clean Harbors reviews

3.3

55% would recommend to a friend

(2,038 total reviews)

Michael L. Battles and Eric W. Gerstenberg

60% approve of CEO

53% positive business outlook

Clean Harbors has an employee rating of 3.3 out of 5 stars, based on 2,038 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Clean Harbors employee rating is in line with the average (within 1 standard deviation) for employers within the Transportation & Logistics industry (3.5 stars).

Reviews by job title

2K reviews
2.0
Apr 6, 2026
Recommend
CEO approval
Business Outlook

Pros

Nice office space, up to date software, equipment, interesting work.

Cons

No appreciation for hard work, low pay, bad training, supervisors submit to old timers pressures, corporate leadership doesn't flow down, lack of organization, too many chiefs. I had multiple supervisors giving different direction and training.

1.0
Apr 3, 2026
Recommend
CEO approval
Business Outlook

Pros

Have subsidized lunch at work

Cons

Less salary Office in the middle of nowhere and they’d expect you to go in office 4 days a week even it’s snowing like crazy in the area Have a toxic tool installed in your laptop called “insightful” which will track your mouse movement Worst leadership- they expect you to work on weekends I got my h1 picked and they didn’t file it and then laid me off the next day of telling me that they’ll not file my h1

Viewing 19 - 21 of 2,038 Reviews

Glassdoor has 2,151 Clean Harbors reviews submitted anonymously by Clean Harbors employees. Read employee reviews and ratings on Glassdoor to decide if Clean Harbors is right for you.