NAICS 56162 is the North American Industry Classification System code for Security Systems Services, a NAICS industry in the Investigation and Security Services industry group (5616) of the Administrative and Support and Waste Management and Remediation Services sector (56). It divides into 2 more specific codes, including Security Systems Services (except Locksmiths) (561621) and Locksmiths (561622).
NAICS 56162 is the code for Security Systems Services, a NAICS industry in the North American Industry Classification System (NAICS 2022), under 5616 (Investigation and Security Services). It has 2 more specific codes: 561621 and 561622.
The parent of NAICS 56162 is 5616, Investigation and Security Services. Every company under 56162 is also counted under 5616.