Insights

Regional Growth Established in 1930 and operating in Michigan and Ohio, Guardian Guard Services presents a stable, long-standing footprint with potential for regional expansion opportunities in adjacent markets and cross-sell of integrated security solutions.

Mid-Market Focus With 11-50 employees and $10M-$25M in revenue, Guardian Guard sits in the mid-market segment where targeted security solutions, managed services, and scalable contracts can drive higher wallet share and recurring revenue.

Privately Positioned Being one of the nation’s largest privately owned security firms can be leveraged to emphasize customized service, flexible pricing, and strong relationships in contract negotiations with mid-market clients seeking bespoke security outcomes.

Tech Enhancement Current tech stack notes NameBright usage suggest potential for digital marketing optimization; opportunities exist to pair modern security tech offerings (video analytics, access control, remote monitoring) with existing services to modernize clients’ security postures.

Service Expansion As a full service security provider with a customer-driven mission, there is room to upsell advanced security products and integrated services (onsite guarding plus remote monitoring, risk assessments, and consultative security planning) to deepen contracts and increase average contract value.

Similar companies to Guardian Guard Services

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 FormatsExamplePercentage
FLast@guardianguards.comJDoe@guardianguards.com
89%
First.Last@guardianguards.comJohn.Doe@guardianguards.com
11%

Frequently Asked Questions

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

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

How much revenue does Guardian Guard Services generate?

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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?

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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?

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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?

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Guardian Guard Services operates in the Security and Investigations industry.

What technology does Guardian Guard Services use?

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Guardian Guard Services's tech stack includes NameBright.

What is Guardian Guard Services's email format?

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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?

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Guardian Guard Services was founded in 1930.
Guardian Guard Services logo

Guardian Guard Services

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.

Section iconCompany Overview

SIC Code
7381 - Detective, Guard, and Armored Car Services
NAICS Code
5616 - Investigation and Security Services
Founded
1930
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Guardian Guard Services's revenue is estimated to be in the range of $10M - $25M

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