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Connect with our team

At Citadel Security Group, we partner with organizations that need more than just a guard presence. They need reliability, visibility, and accountability.

Whether you manage a commercial building, oversee a construction project, operate a healthcare facility, or plan large events, our team is built to support you.

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18

Years in Business

400+

Clients Served by Citadel Today

$3

Billion in Assets Protected

95%

+ Client Retention Rate

proven experience
Proven,
Reliable Protection
Over 18 years protecting $3B+ in assets for 400+ clients—with a 95% retention rate.
trained professionails
Responsive Security
Leadership That Moves Fast
Our regional security teams are equipped to make real-time decisions—delivering faster response, on-site accountability, and tailored protection where and when it’s needed most.
mission-driven
 Rooted in
Community
Our officers serve with professionalism and care—building trust while safeguarding the communities we protect.

Tailored Protection for Every Industry

Industries We Serve

Citadel Security USA delivers tailored solutions for businesses of all sizes, from critical infrastructure and corporate campuses to retail spaces and special events—meeting every security challenge head-on.

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Ready for Reliable, Responsive Security?

Whether you’re facing growing safety concerns, managing high-traffic property, or simply ready to raise the standard, we’re here to help. Let’s discuss how Citadel’s proactive, professional approach can support your goals and safeguard your operations.