

Compare Clean Harbors versus Harsco for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 367 employees and customers of Clean Harbors and 43 employees and customers of Harsco.
| 37% | Promoters |
|---|---|
| 22% | Passive |
| 41% | Detractors |
Net Promoter Score
Winner by 96
| 0% | Promoters |
|---|---|
| 0% | Passive |
| 100% | Detractors |
CEO Rating
Winner by 9%