The following table presents the major classes of assets and total accumulated depreciation and depletion:
(in thousands)December 31, 2025December 31, 2024
Equipment and vehicles$1,466,624 $1,211,208 
Quarry property588,571 256,043 
Land and land improvements174,659 128,124 
Buildings and leasehold improvements121,165 115,147 
Office furniture and equipment84,145 75,078 
Property and equipment2,435,164 1,785,600 
Less: accumulated depreciation and depletion1,174,341 1,069,416 
Property and equipment, net$1,260,823 $716,184 

Historical Timeline

Fiscal YearFiled
2025Feb 13, 2026Showing above
2024Feb 14, 2025
2023Feb 23, 2024
2022Feb 21, 2023
2021Feb 28, 2022
2020Mar 30, 2021
2019Feb 22, 2021
2018Feb 22, 2019
2017Feb 16, 2018
2016Feb 17, 2017
2015Feb 25, 2016

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.