North American Industry Classification System (NAICS) 2007 - Service Industries

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.

North American Industry Classification System (NAICS) 2007 - Service Industries - Classification structure
Code Title
561621Security Systems Services (except Locksmiths) Security Systems Services (except Locksmiths)US
561622Locksmiths LocksmithsUS
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