NAICS523991National industry
Trust, Fiduciary, and Custody Activities
This NAICS classification covers businesses categorized under trust, fiduciary, and custody activities.
Classification summary
This NAICS classification covers businesses categorized under trust, fiduciary, and custody activities.
- Taxonomy
- NAICS
- Slug
- 523991
- Primary use
- Providing financial investment, insurance brokerage, and related trust services.
Related codes
Official source
U.S. Census Bureau NAICS 523991 pageOfficial Census NAICS lookup remains the anchor source for classification wording and verification.