Property and equipment are summarized as follows:
 As of December 31,
 20252024
Construction and transportation equipment$460,223 $386,946 
Buildings and improvements30,224 20,476 
Land2,168 2,168 
Office equipment6,418 3,772 
Total property and equipment499,033 413,362 
Less accumulated depreciation(220,764)(176,567)
Total property and equipment, net$278,269 $236,795 

Historical Timeline

Fiscal YearFiled
2025Feb 26, 2026Showing above
2024Feb 26, 2025
2023Feb 27, 2024
2022Feb 28, 2023
2021Mar 1, 2022
2020Mar 3, 2021
2019Mar 3, 2020
2018Mar 5, 2019
2017Mar 6, 2018

About PP&E Disclosures

The PP&E disclosure details a company's physical asset base — land, buildings, machinery, and equipment — along with the depreciation methods and useful life assumptions that determine how these costs flow through the income statement. Capitalization policy thresholds reveal management's judgment on the boundary between expense and asset, directly affecting both reported earnings and asset values.

Key signals: changes in estimated useful lives or depreciation methods can materially shift reported earnings without any operational change. Compare capital expenditures against depreciation expense — when capex consistently trails depreciation, the asset base may be aging and underinvested. Watch for large asset impairments or write-downs that signal overvalued carrying amounts. Asset retirement obligations reveal future environmental or decommissioning costs that are often underappreciated. Compare PP&E intensity (PP&E-to-revenue) against industry peers to assess capital efficiency and competitive positioning.