Registry · NAICS Directory · NAICS By Industry

NAICS Code for Security Guard Services

The official U.S. Census 2022 NAICS classification representing Security Guard Services is primary NAICS code 561612 (Security Guards and Patrol Services).

NAICS Classification Details

NAICS Code561612
Official TitleSecurity Guards and Patrol Services
Primary SIC Equivalent7381 - Detective, Guard, and Armored Car Services
SBA Size Standard$29.00 Million (Basis: Receipts)
Census DefinitionThis U.S. industry comprises establishments primarily engaged in providing guard and patrol services, such as bodyguard, guard dog, and parking security services.
Disclaimer: Informational only — not legal, tax, or financial advice. Read our full Legal Disclaimer.

Alternate and Sub-Industry Mappings

Depending on specific business functions, your organization may also fall under these alternate classifications:

No alternate NAICS codes mapped.

Frequently Asked Questions

What is the primary NAICS code for Security Guard Services?

The official NAICS code representing Security Guard Services is 561612. The standard industry title is 'Security Guards and Patrol Services' under the 2022 Census classifications.

What is the equivalent SIC code for Security Guard Services?

The primary Standard Industrial Classification (SIC) code equivalent for Security Guard Services is 7381, officially titled 'Detective, Guard, and Armored Car Services' in the 1987 OSHA manual standard.

Are SBA size standards applicable to NAICS code 561612?

Yes, companies operating under NAICS code 561612 are evaluated under SBA size standards to determine small business status. The active standard is $29.00 Million (Basis: Receipts).

Sources & Cited References

  1. U.S. Census Bureau: Official 2022 NAICS Classification Manual
  2. U.S. Small Business Administration (SBA): Table of Small Business Size Standards