| Segment | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Technical Services | $443.67M | $437.18M | $445.21M | $426.21M | $463.42M | $490.77M | $479.31M | $448.31M |
| Safety-Kleen Environmental Services | $299.69M | $304.37M | $295.88M | $307.67M | $334.73M | $340.05M | $329.37M | $338.19M |
| Industrial Services and Other | $359.57M | $345.67M | $313.17M | $322.46M | $361.67M | — | — | $302.56M |
| Field and Emergency Response Services | $252.89M | $260.2M | $218.56M | $215.7M | $242.79M | $232.26M | $246.61M | $231.36M |
| Safety-Kleen Oil | $196.9M | $182M | $158.3M | $159.91M | $147.24M | $154.16M | $132.56M | $139.12M |
| Total | $1.55B | $1.53B | $1.43B | $1.43B | $1.55B | $1.55B | $1.5B | $1.46B |