Property, plant and equipment consists of the following (in millions):
December 31,
Useful Life20252024
Land and improvements
10 - 20 years(1)
$234 $222 
Buildings and improvements20 - 40 years520 483 
Machinery and equipment3 - 20 years937 831 
Computer equipment3 - 10 years175 156 
Vehicles and trailers3 - 10 years126 128 
Furniture and fixtures5 - 7 years93 73 
Leasehold improvements1 - 20 years486 427 
Finance lease assets194 161 
2,765 2,481 
Less: Accumulated depreciation(1,352)(1,132)
Construction in progress39 60 
Total property, plant and equipment, net$1,452 $1,409 
(1) Only applies to land improvements as land is not depreciated.

Historical Timeline

Fiscal YearFiled
2025Feb 19, 2026Showing above
2024Feb 20, 2025
2023Feb 22, 2024
2022Feb 23, 2023
2018Mar 1, 2019

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.