NAICS Code 56161 - Investigation, Guard, and Armored Car Services

Government Level - NAICS 5-Digit

Business Lists and Databases Available for Marketing and Research

Total Verified Companies: 11,178
Contact Emails: 75,957
Company Websites: 6,495
Phone Numbers: 7,963
Business Addresses: 11,178
Companies with Email: 6,701
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Last Updated: 05/26/2025

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Looking for more companies? See NAICS 5616 - Investigation and Security Services - 24,802 companies, 188,297 emails.

NAICS Code 56161 Description

This industry comprises establishments primarily engaged in providing one or more of the following: (1) investigation, detective, and personal background check services; (2) guard and patrol services; and (3) picking up and delivering money, receipts, or other valuable items with personnel and equipment to protect such properties while in transit. Source: Census.gov

Cross-References

For some business types, there may be a similar industry to NAICS Code 56161 - Investigation, Guard, and Armored Car Services that is a better classification match. Establishments primarily engaged in providing credit checks are classified in NAICS Code 56145 - Credit Bureaus; Establishments primarily engaged in selling, installing, monitoring, and maintaining security systems and devices (e.g., burglar and fire alarm systems) are classified in NAICS Code 56162 - Security Systems Services; and Government establishments primarily engaged in criminal and civil law enforcement, police, traffic safety, and similar activities related to the enforcement of law are classified in NAICS Code 92212 - Police Protection.

Companies

SICCODE.com compiles comprehensive business data and executive contact leads for businesses within NAICS Code 56161 - Investigation, Guard, and Armored Car Services. Some of the leading and most notable companies are listed below. To order a list of companies within NAICS Code 56161 - Investigation, Guard, and Armored Car Services 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 56161 - Investigation, Guard, and Armored Car Services? 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

For specific job title targeting, please provide details in the business list request form.

Executive Email List

Questions & Answers

  • How many active businesses operate in NAICS Code 56161?

    There are 11,178 verified business locations operating primarily in this industry.