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Property and Equipment, net
9 Months Ended
Sep. 30, 2023
Property, Plant and Equipment [Abstract]  
Property and Equipment, net Property and Equipment, net
Balances of major classes of assets and total accumulated depreciation and depletion are included in property and equipment, net in the condensed consolidated balance sheets as follows:
(in thousands)September 30, 2023December 31, 2022
Equipment and vehicles$1,065,882 $994,602 
Quarry property234,979 219,843 
Land and land improvements106,339 105,733 
Buildings and leasehold improvements105,554 103,658 
Office furniture and equipment88,472 82,465 
Property and equipment$1,601,226 $1,506,301 
Less: accumulated depreciation and depletion1,031,504 997,091 
Property and equipment, net$569,722 $509,210