PSC N063 Installation of Equipment—Alarm, Signal, and Security Detection Systems

Federal Category 3.3: Security and Protection Security Services

Installation of Equipment: Alarm, Signal, and Security Detection Systems

Possible NAICS Codes
561621 – Security Systems Services (except Locksmiths)
334290 – Other Communications Equipment Manufacturing
238210 – Electrical Contractors and Other Wiring Installation Contractors
334512 – Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
541330 – Engineering Services