Reportable Segment Information - Segment Reporting Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Segment Reporting Information [Line Items]
Total revenue	$ 1,082,486	$ 898,552	$ 1,754,761	$ 1,458,620
Gross profit	164,711	103,086	218,996	135,445
Assets	2,881,369		2,881,369		$ 2,813,540
Operating Segments
Segment Reporting Information [Line Items]
Total revenue	1,157,422	956,245	1,841,339	1,531,581
Gross profit	164,711	103,086	218,996	135,445
Depreciation, depletion and amortization	24,418	17,328	48,598	33,206
Assets	1,136,130	857,970	1,136,130	857,970
Consolidation, Eliminations
Segment Reporting Information [Line Items]
Total revenue	(74,936)	(57,693)	(86,578)	(72,961)
Construction
Segment Reporting Information [Line Items]
Total revenue	917,954	749,413	1,513,167	1,252,829
Construction | Operating Segments
Segment Reporting Information [Line Items]
Total revenue	917,954	749,413	1,513,167	1,252,829
Gross profit	135,372	79,154	192,200	115,859
Depreciation, depletion and amortization	13,501	10,238	27,204	19,993
Assets	565,222	443,112	565,222	443,112
Construction | Consolidation, Eliminations
Segment Reporting Information [Line Items]
Total revenue	0	0	0	0
Materials
Segment Reporting Information [Line Items]
Total revenue	164,532	149,139	241,594	205,791
Materials | Operating Segments
Segment Reporting Information [Line Items]
Total revenue	239,468	206,832	328,172	278,752
Gross profit	29,339	23,932	26,796	19,586
Depreciation, depletion and amortization	10,917	7,090	21,394	13,213
Assets	570,908	414,858	570,908	414,858
Materials | Consolidation, Eliminations
Segment Reporting Information [Line Items]
Total revenue	$ (74,936)	$ (57,693)	$ (86,578)	$ (72,961)