NAICS Code 561621 - Security Systems Services (except Locksmiths)

Industry Sector

Administrative and Support and Waste Management and Remediation Services

Total Companies

6,856

Est. Employment

119,256

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.

Snapshot

NAICS Code 561621 - Security Systems Services (except Locksmiths) is a final level code of the “Administrative and Support and Waste Management and Remediation Services” Sector. There are 6,856 companies classified in this industry in the USA with an estimated employment of 119,256 people.

Industry Examples

Common types of examples within NAICS Code 561621 - Security Systems Services (except Locksmiths) are:

  • 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

Cross-References

For some business types, there may be a similar industry to NAICS Code 561621 - Security Systems Services (except Locksmiths) that is a better classification match. Establishments primarily engaged in:

Companies

SICCODE.com compiles comprehensive business data and executive contact leads for businesses within NAICS Code 561621 - Security Systems Services (except Locksmiths) . Some of the leading and most notable companies are listed below. To order a list of companies within NAICS Code 561621 - Security Systems Services (except Locksmiths) for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.