| GOODWILL AND INTANGIBLE ASSETS |
GOODWILL AND INTANGIBLE ASSETS The changes in the carrying amount of goodwill as of December 31, 2025 and March 31, 2025 were as follows (in thousands): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Contractor Solutions | | Specialized Reliability Solutions | | Engineered Building Solutions | | Total | | Balance at March 31, 2025 | | $ | 230,880 | | | $ | 9,437 | | | $ | 23,775 | | | $ | 264,092 | | | ProAction Fluids acquisition | | — | | | 6,827 | | | — | | | 6,827 | | | Hydrotex acquisition | | — | | | 2,820 | | | — | | | 2,820 | | | MARS Parts acquisition | | 264,981 | | | — | | | — | | | 264,981 | | | Aspen Manufacturing acquisition | | 100,244 | | | — | | | — | | | 100,244 | | | PF WaterWorks acquisition | | 619 | | | — | | | — | | | 619 | | | | | | | | | | | | Currency translation | | (62) | | | 147 | | | 394 | | | 479 | | | Balance at December 31, 2025 | | $ | 596,662 | | | $ | 19,231 | | | $ | 24,169 | | | $ | 640,062 | | | | | | | | | | |
The following table provides information about our intangible assets (in thousands, except years): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2025 | | March 31, 2025 | | Weighted Avg Life (Years) | | Gross Amount | | Accumulated Amortization | | Gross Amount | | Accumulated Amortization | | Finite-lived intangible assets: | | | | | | | | | | | Patents | 10 | | $ | 17,786 | | | $ | (11,032) | | | $ | 17,784 | | | $ | (10,189) | | | Customer lists and amortized trademarks | 15 | | 926,323 | | | (158,494) | | | 402,765 | | | (127,551) | | | Non-compete agreements | 6 | | 1,000 | | | (770) | | | 1,000 | | | (639) | | | Other | 10 | | 6,276 | | | (3,455) | | | 6,277 | | | (3,141) | | | | | $ | 951,385 | | | $ | (173,751) | | | $ | 427,826 | | | $ | (141,520) | | | Trade names and trademarks not being amortized: | | | $ | 140,431 | | | $ | — | | | $ | 71,604 | | | $ | — | |
Amortization expenses for the three and nine months ended December 31, 2025 were $14.7 million and $32.7 million, respectively. Amortization expenses for the three and nine months ended December 31, 2024 were $6.4 million and $18.3 million, respectively. The following table shows the estimated future amortization for intangible assets, as of December 31, 2025, for the remainder of the current fiscal year and the next four fiscal years ending March 31 (in thousands):
| | | | | | | 2026 | $ | 14,517 | | | 2027 | 60,971 | | | 2028 | 60,579 | | | 2029 | 60,503 | | | 2030 | 60,437 | | | Thereafter | 520,627 | | | Total | $ | 777,634 | |
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