Release: 2026.1.4
How the US skilled trades fare in the AI era: labor, market structure, unit
economics, cash cycle, AI exposure, geography, and valuation for 13 commercial
trades, with per-cell citations where applicable and table-level provenance for
derived and aggregate tables.
Companion site: tradesindex.org. Published by
Level. Archived with a DOI:
10.5281/zenodo.21762674.
Also available as CSV and JSON on
GitHub.
