Variant of NAICS 1997 - Labour Force Survey (LFS) Industries

• 7 - Services-Producing Sector
• 12 - Business, building and other support services
• 56 - Administrative and Support, Waste Management and Remediation Services
• 561 - Administrative and Support Services
• 5616 - Investigation and Security Services
• 56161 - Investigation, Guard and Armoured Car Services

561611 - Investigation Services

This Canadian industry comprises establishments primarily engaged in providing investigation and detective services.

• Exclusion(s):

  Establishments primarily engaged in:

  • providing credit information services (See 561450 Credit Bureaus)

• Example Activities:

  • Fingerprint services
  • Investigation services (except credit)
  • Lie detection service
  • Missing person tracing service
  • Polygraph service
  • Private detectives services
  • Private investigation services
  • Skip tracers services
  • Detective agencies