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v3.26.1

Reportable Segment Information - Segment Reporting Information (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2026 USD ($) segment | Mar. 31, 2025 USD ($) | Dec. 31, 2025 USD ($)
Segment Reporting Information [Line Items] |  |  |
Reportable segments | segment | 2 |  |
Revenue | $ 912,465 | $ 699,547 |
Cost of revenue | 802,560 | 615,698 |
Gross profit | 109,905 | 83,849 |
Selling, general and administrative expenses | 140,950 | 115,911 |
Gain on sales of property and equipment, net | (2,949) | (1,737) |
Operating loss | (31,133) | (39,751) |
Depreciation, depletion and amortization | 40,586 | 28,007 |
Segment assets as of period end | 3,779,639 |  | $ 4,030,393
Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 963,545 | 720,198 |
Selling, general and administrative expenses | 84,090 | 70,872 |
Gain on sales of property and equipment, net | (2,949) | (1,918) |
Operating loss | 28,764 | 14,895 |
Segment assets as of period end | 2,084,257 | 1,312,600 |
Consolidation, Eliminations |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | (51,080) | (20,651) |
Construction |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 766,054 | 614,618 |
Cost of revenue | 663,874 | 529,180 |
Gross profit | 102,180 | 85,438 |
Depreciation, depletion and amortization | 20,203 | 14,452 |
Construction | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 766,054 | 614,618 |
Selling, general and administrative expenses | 72,176 | 62,327 |
Gain on sales of property and equipment, net | (4,241) | (1,849) |
Operating loss | 34,245 | 24,960 |
Segment assets as of period end | 688,110 | 613,882 |
Construction | Consolidation, Eliminations |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 0 | 0 |
Materials |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 146,411 | 84,929 |
Cost of revenue | 138,686 | 86,518 |
Gross profit | 7,725 | (1,589) |
Depreciation, depletion and amortization | 20,383 | 13,555 |
Materials | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 197,491 | 105,580 |
Selling, general and administrative expenses | 11,914 | 8,545 |
Gain on sales of property and equipment, net | 1,292 | (69) |
Operating loss | (5,481) | (10,065) |
Segment assets as of period end | 1,396,147 | 698,718 |
Materials | Consolidation, Eliminations |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | $ (51,080) | $ (20,651) |

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