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Trade license lookup
Search license holders from official bulk files. We show only the name, license number, class, status and city. For up-to-the-minute status, confirm on the board’s own lookup (linked in every result).
Datasets searched
| Jurisdiction | Dataset | Records | Refreshed | Notes |
|---|---|---|---|---|
| TX | Texas Department of Licensing and Regulation – All Licenses (data.texas.gov) | 449,234 | 2026-10-17 | Electrical, A/C and appliance-installer license types only. Status is derived from the expiration date. |
| CA | California CSLB – License Master list (Data Portal) | 245,099 | 2026-10-17 | |
| WA | Washington L&I – Contractor license data (data.wa.gov) | 161,633 | 2026-10-17 | |
| OR | Oregon CCB – Active licenses (data.oregon.gov) | 45,325 | 2026-10-17 | Status is derived from the expiration date. |
| NY | New York DOL – Public Work Contractor Registry (data.ny.gov) | 14,951 | 2026-10-17 | Public-work contractor registration, not a trade license. NYC trade licenses are issued by NYC DOB. |
| QC | Régie du bâtiment du Québec – Liste des licences actives (Données Québec) | 49,963 | 2026-10-17 |
Florida DBPR publishes bulk files, but its download site serves a bot challenge to automated clients, so Florida isn’t included yet. Use DBPR license search.