NAICS Code 561621 Security Systems Services (except Locksmiths)

Industry

Administrative and Support and Waste Management and Remediation Services

Description

This U.S. industry comprises establishments primarily engaged in (1) selling security alarm systems, such as burglar and fire alarms, along with installation, repair, or monitoring services or (2) remote monitoring of electronic security alarm systems.

Cross References

Establishments primarily engaged in
  • Selling security alarm systems for buildings, without installation, repair, or monitoring services: classified in Sector 42, Wholesale Trade or Sector 44-45, Retail Trade
  • Retailing motor vehicle security systems with or without installation or repair services: classified in Industry 441310, Automotive Parts and Accessories Stores.

Industries Included

  • Alarm system monitoring services
  • Alarm systems sales combined with installation, repair, or monitoring services
  • Burglar alarm monitoring services
  • Burglar alarm sales combined with installation, repair, or monitoring services
  • Fire alarm monitoring services
  • Fire alarm sales combined with installation, repair, or monitoring services
  • Security alarm systems sales combined with installation, repair, or monitoring services
  • Security system monitoring services

Industry Leaders

Free Business Search - NAICS 561621

Industry Overview

Total Companies:6856

Est. Employment:108312