This U.S. industry comprises establishments primarily engaged in providing investigation and detective services.
Illustrative Examples:
Fingerprinting services Private detective services Polygraph services Private investigative services
Cross-References. Establishments primarily engaged in providing credit checks are classified in Industry 561450, Credit Bureaus.
Go to: | No change 2002 to 2007 | No change 1997 to 2002 | 2002 Economic Census and other data sources |
2007 NAICS | 2002 NAICS | 1997 NAICS |
Corresponding Index Entries |
---|---|---|---|
561611 | 561611 | 561611 | Detective agencies |
561611 | 561611 | 561611 | Fingerprint services |
561611 | 561611 | 561611 | Investigation services (except credit), private |
561611 | 561611 | 561611 | Investigators, private |
561611 | 561611 | 561611 | Lie detection services |
561611 | 561611 | 561611 | Missing person tracing services |
561611 | 561611 | 561611 | Polygraph services |
561611 | 561611 | 561611 | Private detective services |
561611 | 561611 | 561611 | Private investigation services (except credit) |
561611 | 561611 | 561611 | Skip tracing services |