Variant of NAICS 2017 Version 3.0 - Industrial production (based on the 2008 International Recommendations for Industrial Statistics)
All examples - 561611 - Investigation servicesUS
- criminal record checks and searches
- detective agencies
- fingerprint services
- investigation services (except credit)
- lie detection service
- missing person tracing service
- polygraph service
- private detectives services
- private investigation services
- reference check services
- skip tracers services
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