What is Guardian Guard Services's NAICS code?

Guardian Guard Services's NAICS code is 5616 (Investigation and Security Services).

Insights

Longstanding Regional Established since 1930 with operations in Michigan and Ohio, Guardian Guard Services presents a credible track record and regional footprint that can be leveraged to upsell broader security solutions across nearby markets.

Private Scale As a large privately owned firm with 11-50 employees but extensive client reach, there is an opportunity to position scalable security packages that align with their growth and preserve their private ownership advantages.

Mid Market Fit Current revenue in the 10–25 million range and competition with mid-market players suggests focus on value-driven, cost-effective security products and services that can improve margins through integrated offerings.

Technology Leveraging Tech stack includes NameBright, implying potential for digital onboarding, client portals, and service automation; propose modern security management platforms and integration capable of enhancing efficiency.

Regional Expansion With service presence in Michigan and Ohio, there is potential for expansion into adjacent states or sectors; present scalable, region-ready security solutions and case studies to support regional growth.

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Guardian Guard Services Tech Stack

Guardian Guard Services uses 1 technology products and services including NameBright, and more. Explore Guardian Guard Services's tech stack below.

NameBright
Domain Name Services

Guardian Guard Services's Email Address Formats

Guardian Guard Services uses at least 2 email formats:

Guardian Guard Services Email Formats	Example	Percentage
FLast@guardianguards.com	JDoe@guardianguards.com	89%
First.Last@guardianguards.com	John.Doe@guardianguards.com	11%

Frequently Asked Questions

What is Guardian Guard Services's official website and social media links?

Guardian Guard Services's official website is guardianguards.com and has social profiles on LinkedIn.

How much revenue does Guardian Guard Services generate?

As of September 2026, Guardian Guard Services's annual revenue is estimated to be $10M - $25M.

What is Guardian Guard Services's SIC code and NAICS code?

Guardian Guard Services's SIC code is 7381 - Detective, Guard, and Armored Car Services and NAICS code is 5616 - Investigation and Security Services.

How many employees does Guardian Guard Services have currently?

As of September 2026, Guardian Guard Services has approximately 37 employees across 3 continents, including North America, South America and Europe. Key team members include Coordinador Tecnico: R. M. Z. and Security Officer: C. W. Explore Guardian Guard Services's employee directory with LeadIQ.

What industry does Guardian Guard Services belong to?

Guardian Guard Services operates in the Security and Investigations industry.

What technology does Guardian Guard Services use?

Guardian Guard Services's tech stack includes NameBright.

What is Guardian Guard Services's email format?

Guardian Guard Services's email format typically follows the pattern of FLast@guardianguards.com. Find more Guardian Guard Services email formats with LeadIQ.

When was Guardian Guard Services founded?

Guardian Guard Services was founded in 1930.

Guardian Guard Services

Q: How many employees does Guardian Guard Services have currently?

Guardian Guard Services has approximately 37 employees.

Security and InvestigationsMichigan, United States11-50 Employees

Guardian Guard Services operates in the security and investigations sector as a full-service provider. It positions itself as a customer-driven firm offering cost-effective, advanced security products and services that address diverse client needs. The emphasis is on delivering a comprehensive security option through integrated offerings.

Founded in 1930, Guardian Guard Services is a privately owned company. It is headquartered in Southfield, Michigan, and serves clients in Michigan and Ohio. The firm is described as among the larger privately held security firms in the United States, employing a mid-sized workforce.