Key Partnerships

We are dedicated to maintaining top-notch security programs and innovative processes by fostering long-term relationships with our network of operating companies, suppliers, and partners.

Strength and Scale

  • Founded in 1959
  • 15+ office locations nationwide

  • 4 service lines

  • Decades of experience designing security and investigative solutions
  • Thousands of security officers, loss prevention agents, executive protection, and field investigation professionals and growing

Marsden Services

American Security is a wholly owned subsidiary of Marsden Holding. We provide our clients with the strength of a large corporation with the individualized care of a small business through American Security’s combined national support and local operations. Marsden has a family of operating companies with an outstanding reputation in the markets and regions they serve. Marsden’s operating companies provide services to clients throughout the United States.

Aquisitions

American Security’s expertise in the design and execution of custom security and investigative solutions is enhanced through strategic acquisitions.

Cambridge is a security firm operating throughout Florida, and Marsden purchased the Cambridge accounts in the Orlando and Fort Myers markets. The Cambridge team brings with it a wealth of knowledge and talent and expands our security presence in Florida.

CaptureINTEL logoCaptureINTEL was founded when two of Marsden’s operating companies, Heartland Investigative Group and Capture Research, worked together with our security company, American Security and Investigations, to launch CaptureINTEL in 2021. CaptureINTEL merges the operations of Heartland Investigative Group and Capture Research into a single division of American Security, driving greater efficiency and optimizing the delivery of a complete set of investigative and intelligence solutions.

HUB Enterprises logoHUB is a security firm headquartered in Louisiana and operating throughout Louisiana, Alabama, Mississippi, and Texas. HUB expands our security capabilities throughout the Southeastern United States, as well as enhances our expertise in securing unique and complex environments.