NAICS 5616

What is the NAICS code 5616?

The NAICS code 5616 is applied to those industries related to Investigation and Security Services.

This industry group comprises establishments primarily engaged in one of the following: (1) investigation, guard, and armored car services; (2) selling security systems, such as burglar and fire alarms and locking devices, along with installation, repair, or monitoring services; or (3) remote monitoring of electronic security alarm systems.

Therefore, all companies engaged in any industrial activity related to this type of business are grouped under category 5616 in the North American Industry Classification System.

This industrial activity of NAICS code is structured as follows:

Characteristics of the North American Industry Classification System code 5616


This NAICS code is used in the trilateral agreement of the three members of the North American Free Trade Agreement (NAFTA): United States, Canada, and Mexico.

Related codes

There are no cross-reference for the NAICS industry 5616.

Related activities

There is no Alternate NAICS Descriptions for the Investigation and Security Services industry (NAICS Code 5616).

    NAICS 5616

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