Variant of NAICS 2012 - Labour Force

5616 - Investigation and security services

This industry group comprises establishments primarily engaged in providing investigation and detective services, guard and patrol services, armoured car services and security system services.

56161 - Investigation, guard and armoured car services

This industry comprises establishments primarily engaged in providing investigation and detective services; providing guard and patrol services; and picking up and delivering money, receipts or other valuable items using personnel and equipment to protect such properties while in transit.

• Exclusion(s)

  • selling, installing, monitoring and maintaining security systems and devices (See 561621 Security systems services (except locksmiths))
  • providing credit information services (See 561450 Credit bureaus)

56162 - Security systems services

This industry comprises establishments primarily engaged in remote monitoring of security alarm systems, such as burglar and fire alarms; and selling security systems, including locking devices, along with installation, maintenance or monitoring services.

• Exclusion(s)

  • wholesaling security systems for buildings, without installation, maintenance or monitoring services (See 416110 Electrical wiring and construction supplies merchant wholesalers)
  • retailing motor vehicle security systems, with or without installation or maintenance services (See 441310 Automotive parts and accessories stores)
  • retailing security systems for buildings, without installation, maintenance or monitoring services (See 453999 All other miscellaneous store retailers (except beer and wine-making supplies stores))
  • providing key duplication services (See 811490 Other personal and household goods repair and maintenance)