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SEGMENT REPORTING (Details) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jul. 31, 2024 USD ($) | Jul. 31, 2023 USD ($) | Jul. 31, 2024 USD ($) segment | Jul. 31, 2023 USD ($) | Jan. 31, 2024 USD ($)
Segment Reporting Information |  |  |  |  |
Operating segment | segment |  |  | 1 |  |
Revenues | $ 227,015 | $ 141,349 | $ 384,697 | $ 245,024 |
Cost of revenues | 195,910 | 117,607 | 335,648 | 207,058 |
Gross profit | 31,105 | 23,742 | 49,049 | 37,966 |
Selling, general and administrative expenses | 12,428 | 10,501 | 23,853 | 21,092 |
Income (loss) from operations | 18,677 | 13,241 | 25,196 | 16,874 |
Other income (loss), net | 5,604 | 4,118 | 10,398 | 3,489 |
Income (loss) before income taxes | 24,281 | 17,359 | 35,594 | 20,363 |
Income tax expense | 6,083 | 4,592 | 9,514 | 5,487 |
Net income | 18,198 | 12,767 | 26,080 | 14,876 |
Amortization of intangibles | 98 | 98 | 195 | 196 |
Depreciation | 463 | 488 | 943 | 1,035 |
Property, plant and equipment additions | 2,349 | 386 | 2,671 | 1,031 |
Current assets | 674,954 | 455,132 | 674,954 | 455,132 | $ 547,179
Current liabilities | 415,127 | 215,606 | 415,127 | 215,606 | 302,260
Goodwill | 28,033 | 28,033 | 28,033 | 28,033 | 28,033
Total assets | 726,574 | 505,708 | 726,574 | 505,708 | $ 598,229
Intercompany Eliminations |  |  |  |  |
Segment Reporting Information |  |  |  |  |
Revenues | 1,400 |  | 1,400 |  |
Corporate, Non-Segment [Member] |  |  |  |  |
Segment Reporting Information |  |  |  |  |
Selling, general and administrative expenses | 2,602 | 2,732 | 5,416 | 5,446 |
Income (loss) from operations | (2,602) | (2,732) | (5,416) | (5,446) |
Other income (loss), net | 894 | 514 | 1,626 | (2,205) |
Income (loss) before income taxes | (1,708) | (2,218) | (3,790) | (7,651) |
Depreciation | 1 | 1 | 2 | 2 |
Current assets | 138,462 | 86,073 | 138,462 | 86,073 |
Current liabilities | 1,502 | 1,488 | 1,502 | 1,488 |
Total assets | 141,381 | 89,178 | 141,381 | 89,178 |
Power Industry Services | Operating Segments |  |  |  |  |
Segment Reporting Information |  |  |  |  |
Revenues | 173,760 | 105,345 | 284,026 | 175,521 |
Cost of revenues | 150,233 | 87,094 | 249,225 | 147,429 |
Gross profit | 23,527 | 18,251 | 34,801 | 28,092 |
Selling, general and administrative expenses | 7,192 | 5,596 | 13,320 | 11,310 |
Income (loss) from operations | 16,335 | 12,655 | 21,481 | 16,782 |
Other income (loss), net | 4,707 | 3,607 | 8,768 | 5,697 |
Income (loss) before income taxes | 21,042 | 16,262 | 30,249 | 22,479 |
Depreciation | 148 | 128 | 285 | 256 |
Property, plant and equipment additions | 1,947 | 148 | 2,219 | 537 |
Current assets | 476,912 | 319,196 | 476,912 | 319,196 |
Current liabilities | 384,477 | 183,405 | 384,477 | 183,405 |
Goodwill | 18,476 | 18,476 | 18,476 | 18,476 |
Total assets | 506,365 | 346,192 | 506,365 | 346,192 |
Industrial Construction Services | Operating Segments |  |  |  |  |
Segment Reporting Information |  |  |  |  |
Revenues | 49,642 | 32,756 | 93,341 | 63,063 |
Cost of revenues | 43,200 | 28,076 | 81,079 | 54,638 |
Gross profit | 6,442 | 4,680 | 12,262 | 8,425 |
Selling, general and administrative expenses | 1,965 | 1,446 | 3,838 | 2,906 |
Income (loss) from operations | 4,477 | 3,234 | 8,424 | 5,519 |
Other income (loss), net |  |  | 1 |  |
Income (loss) before income taxes | 4,477 | 3,234 | 8,425 | 5,519 |
Amortization of intangibles | 98 | 98 | 195 | 196 |
Depreciation | 210 | 260 | 455 | 564 |
Property, plant and equipment additions | 241 | 220 | 273 | 476 |
Current assets | 55,175 | 45,590 | 55,175 | 45,590 |
Current liabilities | 27,817 | 28,996 | 27,817 | 28,996 |
Goodwill | 9,467 | 9,467 | 9,467 | 9,467 |
Total assets | 71,787 | 63,074 | 71,787 | 63,074 |
Telecommunications Infrastructure Services | Operating Segments |  |  |  |  |
Segment Reporting Information |  |  |  |  |
Revenues | 3,613 | 3,248 | 7,330 | 6,440 |
Cost of revenues | 2,477 | 2,437 | 5,344 | 4,991 |
Gross profit | 1,136 | 811 | 1,986 | 1,449 |
Selling, general and administrative expenses | 669 | 727 | 1,279 | 1,430 |
Income (loss) from operations | 467 | 84 | 707 | 19 |
Other income (loss), net | 3 | (3) | 3 | (3) |
Income (loss) before income taxes | 470 | 81 | 710 | 16 |
Depreciation | 104 | 99 | 201 | 213 |
Property, plant and equipment additions | 161 | 18 | 179 | 18 |
Current assets | 4,405 | 4,273 | 4,405 | 4,273 |
Current liabilities | 1,331 | 1,717 | 1,331 | 1,717 |
Goodwill | 90 | 90 | 90 | 90 |
Total assets | $ 7,041 | $ 7,264 | $ 7,041 | $ 7,264 |

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