| Summary of financial information by segment |
| | | | | | | | | | | | | | | | | | | | | For the three months ended March 31, 2026 | | | | | | | | | | | | | | | | | | | | | | Water Infrastructure | | Water Services | | Chemical Technologies | | Other | | Eliminations | | Totals | Revenue | | $ | 97,334 | | $ | 192,943 | | $ | 78,623 | | $ | - | | $ | (2,942) | | $ | 365,958 | Costs of revenue excluding depreciation, amortization and accretion | | | (45,069) | | | (149,503) | | | (63,306) | | | - | | | 2,942 | | | (254,936) | Depreciation, amortization and accretion | | | (28,046) | | | (15,912) | | | (1,784) | | | (1,121) | | | | | | (46,863) | Selling general and administrative | | | (6,224) | | | (8,204) | | | (4,519) | | | (21,604) | | | | | | (40,551) | Other(1) | | | (6,107) | | | 119 | | | 84 | | | 68 | | | | | | (5,836) | | | | | | | | | | | | | | | | | | | | Net income | | | | | | | | | | | | | | | | | $ | 9,432 | Interest expense, net | | | | | | | | | | | | | | | | | | 5,907 | Tax expense | | | | | | | | | | | | | | | | | | 2,433 | Depreciation, amortization and accretion | | | | | | | | | | | | | | | | | | 46,863 | EBITDA | | $ | 39,934 | | $ | 35,355 | | $ | 10,882 | | $ | (21,536) | | | | | $ | 64,635 | | | | | | | | | | | | | | | | | | | | Capital expenditures(2) | | $ | 53,826 | | $ | 16,184 | | $ | 1,563 | | $ | 142 | | | | | $ | 71,715 |
| | | | | | | | | | | | | | | | | | | | | For the three months ended March 31, 2025 | | | | | | | | | | | | | | | | | | | | | | Water Infrastructure | | Water Services | | Chemical Technologies | | Other | | Eliminations | | Totals | Revenue | | $ | 72,646 | | $ | 227,946 | | $ | 76,686 | | $ | - | | $ | (2,894) | | $ | 374,384 | Costs of revenue excluding depreciation, amortization and accretion | | | (36,101) | | | (181,740) | | | (64,992) | | | - | | | 2,894 | | | (279,939) | Depreciation, amortization and accretion | | | (19,797) | | | (17,165) | | | (1,713) | | | (925) | | | | | | (39,600) | Selling general and administrative | | | (5,682) | | | (8,788) | | | (4,525) | | | (18,437) | | | | | | (37,432) | Other(1) | | | (537) | | | (63) | | | 581 | | | (64) | | | | | | (83) | | | | | | | | | | | | | | | | | | | | Net income | | | | | | | | | | | | | | | | | $ | 9,560 | Interest expense, net | | | | | | | | | | | | | | | | | | 4,876 | Tax expense | | | | | | | | | | | | | | | | | | 2,894 | Depreciation, amortization and accretion | | | | | | | | | | | | | | | | | | 39,600 | EBITDA | | $ | 30,326 | | $ | 37,355 | | $ | 7,750 | | $ | (18,501) | | | | | $ | 56,930 | | | | | | | | | | | | | | | | | | | | Capital expenditures(2) | | $ | 40,676 | | $ | 18,404 | | $ | 1,205 | | $ | 496 | | | | | $ | 60,781 |
| (1) | Other includes lease abandonment costs, impairments and abandonments, remeasurement gains, gains or losses on sales of property and equipment, TRAs expense, equity in losses of unconsolidated entities and other income and expenses. |
| (2) | Amounts above include accruals for capital expenditures. |
Total assets by segment as of March 31, 2026 and December 31, 2025, is as follows: | | | | | | | | | As of | | As of | | | March 31, 2026 | | December 31, 2025 | | | | (in thousands) | Water Infrastructure | | $ | 966,228 | | $ | 929,789 | Water Services | | | 457,989 | | | 435,761 | Chemical Technologies | | | 148,444 | | | 148,773 | Other | | | 134,214 | | | 81,289 | Total | | $ | 1,706,875 | | $ | 1,595,612 |
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