Clean Harbors Reviews

3.3

55% would recommend to a friend

(2,037 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 2,037 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 and logistics industry (3.5 stars).

Reviews by job title

2K reviews
2.0
24 Jun 2026
Recommend
CEO approval
Business outlook

Pros

Plenty of hours between 75 to 80 hours a week minimum. Good place to get experience as a stepping stone.

Cons

You're always on call it is mandatory that you work three weekends a month both Saturday and Sunday including the 5-day work weeks Monday through Friday Technician. As a coordinator you work 6 day work weeks Sunday through Friday you only get Saturdays off it's a salary based position so you get no compensation if you work over 8 hours a day as a coordinator and you will work more than 8 hours a day your minimum will be 12 to 14 hours a day up to a maximum of 18 hours a day regularly.

Viewing 1 - 3 of 2,037 Reviews

Glassdoor has 2,150 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.