Federal NAICS Codes

NAICS 561612: Security Guards and Patrol Services

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 561612.

NAICS 561612 federal market metrics

Total obligations
$259.8B
Total awards
51,747 awards
Active obligations
$10.7B
Size standard
$29,000,000 receipts

What this NAICS covers

NAICS 561612 covers provision of armed or unarmed guard services, foot and vehicle patrols, access control, crowd and event security, and site-based protective personnel who safeguard people, property, assets, and facilities under defined post orders.

Federal opportunities under 561612 typically involve supplying contracted on-site security personnel to execute post orders, maintain access control, conduct routine and mobile patrols, respond to incidents, document events, and coordinate with agency security managers.

FY2025 snapshot

Obligations
$4.9B
Awards
2,868
Average award
$1.7M
Change from FY2024
+4.9%

Recent awards

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FAQ

What work fits NAICS 561612?
  • Entry control and visitor screening at secured federal facilities with badge enforcement, credential checks, and perimeter access logs.
  • Mobile patrol contracts covering scheduled and random patrols, alarm response, and checkpoint inspections across multiple sites.
  • Static armed guard detachments for protection of high-value or classified assets with weapons proficiency and escort authority.
  • Security escort and controlled movement services for sensitive deliveries, including manifest control and chain-of-custody procedures.
When is NAICS 561612 a weak fit?
  • Physical access control systems procurement and maintenance: missing hardware installation, integration, and warranty obligations that belong to low-voltage or systems contractors.
  • Investigative and intelligence analysis services: missing casework, analytical tradecraft, and evidence processing elements outside guard presence and deterrence.
  • Convoy and tactical force protection operations: missing military tactical doctrine, maneuver elements, and command-authority for force projection.
What solicitation language points to NAICS 561612?
  • Scope lists armed or unarmed uniformed guard posts, shift schedules, and post orders with specified officer-to-post ratios.
  • Contract requires weapon qualifications, background investigations, daily incident logs, and immediate reporting of use-of-force or security breaches.
  • Evaluation or deliverables include patrol logs, access rosters, visitor control reports, and adherence to a site-specific security plan.

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