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Disaggregation of Revenue - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Disaggregation of Revenue [Line Items]
Revenue	$ 912,465	$ 699,547
Construction
Disaggregation of Revenue [Line Items]
Revenue	766,054	614,618
Construction | Public
Disaggregation of Revenue [Line Items]
Revenue	548,322	395,885
Construction | Private
Disaggregation of Revenue [Line Items]
Revenue	217,732	218,733
Materials
Disaggregation of Revenue [Line Items]
Revenue	146,411	84,929
Materials | Aggregates
Disaggregation of Revenue [Line Items]
Revenue	90,973	40,402
Materials | Asphalt
Disaggregation of Revenue [Line Items]
Revenue	55,438	43,982
Materials | Other
Disaggregation of Revenue [Line Items]
Revenue	$ 0	$ 545

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