Our Mission, To Protect

Strong. Stable. Reliable

At Excelsior Defense, we are committed to providing the highest level of security services to our clients. With a focus on training and experience, we specialize in providing armed and unarmed security solutions to meet the unique needs of each client. Our mission is to deliver reliable, effective, and comprehensive security services that ensure the safety and security of our clients' personnel, property, and assets. As a Florida-based company with a presence in six other states, we have a deep understanding of the security challenges facing our clients in different regions and industries. We strive to be Your Total Security Solution, offering customized security plans, cutting-edge technology, and highly trained security personnel to ensure that our clients are always protected. Our commitment to excellence, integrity, and professionalism is at the core of everything we do, and we work tirelessly to exceed our clients' expectations.

So why choose Excelsior Defense? Simple.

  • Superior & Dependable Security Services.
  • 24 hr Operational Support.
  • Rapid Incident Response
  • Mobile Patrol Capabilities
  • Unparalleled Training
Multipurpose theme
Excelsior Defense Leadership


Our Company, founded and managed by a former U.S. Marine Embassy Security Officer, has evolved into a modern and highly effective security company. At Excelsior Defense, our customers can expect a close personal relationship designed to ensure total satisfaction of our service.

Excelsior Defense Experience


Since our inception, we have worked hard to develop an excellent reputation in providing the maximum security possible at mutually agreed, competitive billing rates. Together with our, two wholly owned, sister companies Meridian Quest Investigative Group and Defense Academics, we can provide a customized solution specific to our customer needs.

Excelsior Defense Customer Service

Customer Service

Our field inspectors test the security officers on their retention of customer written “Guard Orders”. We take our job serious and make sure that the security and safety of the customer is first and foremost. We meet regularly with the customer to make sure that the needed are being met and or exceeded. This continues to put us at the top in the 7 states that we provide security in.

23 Years Of Experience

Our History

Excelsior Defense was founded in 1999 with a mission to provide exceptional security services to clients in the Southeastern United States. Our founder, a former U.S. Marine Embassy Security Officer, brought his military training and expertise to the private sector, creating a modern and highly effective security company.

Since our inception, we have focused on providing uniformed security officer services to both government and private companies. Our personnel undergo rigorous training and meet the highest standards of professionalism and expertise to ensure that they can handle any security challenge. We also leverage the latest technologies and tools to enhance our security services and provide real-time insights and alerts to our clients.

Our commitment to delivering exceptional security services has earned us a reputation as a trusted partner for clients in the Southeastern United States. Today, we serve clients across multiple industries, including federal, financial, healthcare, education, and more. We are proud of our evolution into a modern and highly effective security company and remain committed to providing the best security services to all our clients.

Standing Strong Today

Over the past two decades, we have built a reputation for excellence, professionalism, and reliability. We have continued to expand our operations, offering armed and unarmed security solutions, mobile patrols, and video surveillance services to clients in Florida and six other states.

Federal Contracting

Excelsior Defense entered the federal contracting arena to provide security services to the government in 2008. Since then, we have established ourselves as a trusted partner for federal agencies and departments, including the Department of Defense, Department of Homeland Security, and the Federal Emergency Management Agency (FEMA).

Expanding Our Borders

Excelsior Defense expanded its operations beyond the state of Florida in 2003 by opening its first office outside of Florida. This expansion allowed us to provide our exceptional security services to clients in other states and regions of the United States.

Excelsior Defense was Born.

Excelsior Defense was founded in 1999 with a mission to provide the highest quality security services to clients across the South Eastern States.

Years of
Our Experience

Meet Our Management Teams

A leader is one who knows the way, goes the way, and shows the way. —John Maxwell
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