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Property and Equipment
12 Months Ended
Dec. 28, 2025
Property, Plant and Equipment [Abstract]  
Property and Equipment Property and Equipment
Property and Equipment

Property and equipment consisted of the following (in thousands):
December 28,
2025
December 29,
2024
Estimated Useful Life (in years)
Land$5,808$5,808
Building and leasehold improvements57,37152,1265-41
Transportation vehicles607,156 610,079 4-10
Construction equipment460,066 426,415 2-15
Office equipment and internal-use software28,344 28,144 3-12
Assets under construction1,842 1,339 
Property and equipment, gross1,160,587 1,123,911 
Accumulated depreciation(693,745)(612,597)
Property and equipment, net$466,842 $511,314