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NAICS 5616 is the North American Industry Classification System code for Investigation and Security Services, a industry group in the Administrative and Support Services subsector (561) of the Administrative and Support and Waste Management and Remediation Services sector (56). It divides into 2 more specific codes, including Investigation, Guard, and Armored Car Services (56161) and Security Systems Services (56162).
Frequently asked questions
What is NAICS code 5616?
NAICS 5616 is the code for Investigation and Security Services, a industry group in the North American Industry Classification System (NAICS 2022), under 561 (Administrative and Support Services). It has 2 more specific codes: 56161 and 56162.
What is the parent code of NAICS 5616?
The parent of NAICS 5616 is 561, Administrative and Support Services. Every company under 5616 is also counted under 561.