2007 NAICS Definition
This U.S. industry comprises establishments primarily engaged in providing investigation and detective services.
Cross-References. Establishments primarily engaged in providing credit checks are classified in Industry 561450, Credit Bureaus.
Index entries that bring you to this industry:
- Detective agencies
- Fingerprint services
- Investigation services (except credit), private
- Investigators, private
- Lie detection services
- Missing person tracing services
- Polygraph services
- Private detective services
- Private investigation services (except credit)
- Skip tracing services