• Clean Harbors average ebitda margin for 2023 was 18.74%, a 1.96% decline from 2022.
• Clean Harbors average ebitda margin for 2022 was 18.38%, a 1.94% increase from 2021.
• Clean Harbors average ebitda margin for 2021 was 18.03%, a 6.62% increase from 2020.

Ebitda margin can be defined as earnings before interest, taxes, depreciation and amortization as a portion of total revenue.