Non-Linear Risk Strategies for an Unconventional World

Harrell Group is a comprehensive security solutions company located in Northeast TN and was established to provide dynamic security solutions to the modern security risks facilities face. The protections of your company’s assets are Harrell Group’s number one priority. We can provide a various number of solutions to effectively minimize threats, keep your properties safe and secure, so tenants, their employees and customers alike feel safe and secure coming on the premises with their families and loved ones.

We are currently undergoing an overhaul of our web presence.

Like many of you, the year of COVID has changed our business in many ways. We understand the pains that you are facing and are restructuring our services to meet the changing needs of our clients; past, present and future. Our project site re-launch is scheduled for 01 February 2021.  At that time, we’ll have a wide array of information for you to evaluate our business structure and service offerings; complete with current Case Studies.


Below is a list of services that we offer.  At the bottom of this page, you will find a contact form and number.  Feel free to reach out and we’ll answer any questions that you may have.

  • Executive/ VIP Protection
  • Static/ Patrol Services
  • Commercial
  • Event
  • Gated Community
  • Medical Facility
  • University
  • Construction Site
  • VIP Secure Transport
  • Concierge Service
  • Security Consulting
  • Security Mobile Transport
  • Security Design/ Threat Assessments
  • Nuclear Security Training
  • Fixed Site
  • Transportation

Contact us

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“One can appreciate that nothing has ever happened to your business in the past 100 years, but one can never assume that something will not happen within the next 24 hours”

Major General Gary Harrell
CEO Harrell Group