| Segment | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Harsco Environmental | $27.45M | $27.55M | $25.96M | $25.51M | $27.05M | $28.05M | $27.57M | $27.9M |
| Clean Earth | $8.25M | $8.69M | $9.49M | $9.62M | $9.55M | $9.94M | $10.67M | $11.1M |
| Harsco Rail | $1.02M | $1.04M | $1.05M | $1.03M | $1.05M | $1.15M | $1.23M | $1.2M |
| Total | — | — | — | — | — | — | — | — |