NAICS 5616 - Investigation and Security Services
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Related NAICS Codes for NAICS 5616
Click on any NAICS code to explore that specific industry within NAICS 5616
| NAICS Code | Industry Title |
|---|---|
| 56161 | Investigation, Guard, and Armored Car Services |
| 56162 | Security Systems Services |
What is NAICS 5616
NAICS code 5616 covers the Investigation and Security Services industry group, which includes establishments primarily engaged in providing a range of security-related services. These services encompass investigative work, guard and armored car services, the sale and installation of security systems such as burglar and fire alarms, and the remote monitoring of electronic security alarm systems. Businesses operating under this code often combine physical security with technology-driven solutions to safeguard people, property, and assets. The sector is essential for both private and public sectors, providing critical support in crime prevention, loss reduction, and emergency response readiness. Government agencies contract these services to ensure the protection of facilities, personnel, and sensitive information, often requiring specialized and reliable security expertise.
Industry Classification for NAICS 5616
This industry group comprises establishments primarily engaged in one of the following: (1) investigation, guard, and armored car services; (2) selling security systems, such as burglar and fire alarms and locking devices, along with installation, repair, or monitoring services; or (3) remote monitoring of electronic security alarm systems.
Breakdown for NAICS 5616
- Includes investigation, guard, armored car, and alarm system services.
- Covers sale, installation, repair, and monitoring of security systems.
- Applies to both physical security and electronic security monitoring.
- Typical contracts range from small monitoring services to large guard deployments.
- Government agencies are major buyers due to security and investigative needs.
Included Activities for NAICS 5616
- Providing armed and unarmed guard services for government facilities.
- Conducting background investigations and fraud detection.
- Installing and servicing burglar and fire alarm systems.
- Operating armored car transport for valuables and currency.
- Remote monitoring and response for electronic security systems.
- Performing private investigations for regulatory compliance.
- Maintaining and repairing locking devices and security equipment.
- Delivering rapid response security incident management.
Business Types for NAICS 5616
- Private security firms offering guard and armored car services.
- Companies specializing in electronic security system sales and installation.
- Investigative agencies providing background and fraud investigations.
- Alarm monitoring service providers with remote surveillance capabilities.
- Small businesses focused on niche security technologies or services.
- Consulting firms advising on security system integration and compliance.
Government Buyers for NAICS 5616
Government agencies that typically purchase services under NAICS code 5616 include federal departments such as the Department of Defense, Department of Homeland Security, General Services Administration, and various state and local law enforcement and public safety organizations. These agencies require security services to protect critical infrastructure, government buildings, classified information, and public events. They also rely on investigative services for background checks, fraud detection, and enforcement support. The need for comprehensive security solutions, including technology integration and quick response capabilities, drives consistent government demand for these services.
Contract Types & Procurement for NAICS 5616
Contracts awarded under NAICS 5616 commonly include firm-fixed-price, indefinite-delivery/indefinite-quantity (IDIQ), and time-and-materials contracts. Procurement methods often involve competitive bidding, simplified acquisitions for smaller scopes, and GSA Schedule contracts for streamlined purchasing. Contract values vary widely depending on the scope, ranging from small monitoring service contracts to large-scale security system installations and comprehensive guard services for federal facilities. Multi-year contracts are typical for ongoing security service needs, while investigative services may be procured on a task-order basis.
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