NAICS Code 561621 - Security Systems Services (except Locksmiths)

Industry Sector

Administrative and Support and Waste Management and Remediation Services

Total Companies

7,083

Verified Companies

4,971

Est. Employment

132,281

Annual Payroll

$6,538,557,000

Total Revenue

$22,665,637,000

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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 4,971 companies verified as active in this industry in the USA with an estimated employment of 132,281 people.

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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

Industry Image

Example photo for industry NAICS 561621 - Security Systems Services (except Locksmiths) . This image represents an activity or product found in this industry.

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.

Industry Executives

Would you like to email executives in NAICS Code 561621 - Security Systems Services (except Locksmiths) ? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

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Questions & Answers

  • What is the largest size for a business in Security Systems Services (except Locksmiths) to remain classified as a small business?

    Any business in Security Systems Services (except Locksmiths) with average annual receipts under 22 million USD may be classified as a small business by SBA and Federal government programs.

  • How many active businesses operate in NAICS Code 561621?

    There are 4,971 verified business locations operating primarily in this industry.

  • What was the total revenue for NAICS Code 561621?

    In 2017 the total revenue for Security Systems Services (except Locksmiths) was $22,665,637,000

  • What was the annual payroll for NAICS Code 561621?

    In 2017 the annual payroll for Security Systems Services (except Locksmiths) was $6,538,557,000

  • How many people work in NAICS Code 561621?

    The number of reported paid employees is 132,281.