561611 Investigation and Personal Background Check Services
Authoritative NAICS description, top organizations, and cross references.
Overview
This U.S. industry comprises establishments primarily engaged in providing investigation, detective, and personal background check services.
Illustrative Examples:
Fingerprint services
Private detective services
Polygraph services
Private investigative services (except credit)
Top Organizations
Cross-References
- Establishments primarily engaged in providing credit checks are classified in Industry 561450, Credit Bureaus.
Index Entries
| Background check services |
| Bounty hunting services |
| 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 |