GSI Services, LLC is an integrated security and structured cabling company servicing the central Gulf Coast region of Alabama, Mississippi, Florida and parts of Louisiana.    

What We Do


  • Video Survellience

    Whether you're looking for a small business solution or an enterprise-class system, Global Security International (GSI) offers the broadest array of IP-based and traditional analog solutions to protect the people, businesses and operations that depend on you, each and every day.
    more

  • Access Control

    Keyless entry and access control systems normally serve a central bank of information which guarantees that only authorized personnel will have access to secure facilities. This protects sensitive data or assets from unauthorized individuals.


    more
  • Intrusion Protection & Monitoring

    Global Security International (GSI) offers only the most advanced and effective hardwired and wireless controls available.  Let GSI plan, design, install and service a custom intrusion detection system for your business. 
    more

  • Fire Alarms & Monitoring

    Global Security International (GSI) offers an advanced line of analog and addressable fire safety and control solutions. GSI is a NICET certified installation and design company utilizing NFPA codes and standards.
    more

  • Traffic Gates & Bollards

    Enhanced security measurer often require complete control of the entry and exit activity of your property. Global Security International (GSI) designs and installs automatic security gates and bollards for areas where vehicle access is restricted or where effective control of  ingress and egress is required.
    more
  • Structured Cabling Systems

    With nearly a century of team experience in the Central Gulf Coast Region, Global Security International (GSI) is the go-to cabling company for expert solutions in Fiber Optic, category 6, category 5, and coaxial networks.
    more

Who We Serve

  • Small Business / Light Commercial

    Whether you're the sole proprietor of a single location or you operate a chain of stores, chances are you have problems shared by every small business owner: employee and customer safety, theft, unexplained inventory shortages, shoplifting, fraud and employee productivity.
    more
  • Heavy
    Industrial

    Heavy Industrial, manufacturing, and petro-chemical settings offer unique challenges. Integrated electronic security, surveillance, perimeter protection, fire and safety systems can be complex and cover multiple campuses and very demanding environments.
    more
  • Waterfront & Port Security

    GSI provides port and maritime security design and installations for government and private facilities. Harsh environmental conditions in these areas present challenges that only specialty companies can provide.
    more
  • Education
    & Healthcare

    GSI brings years of expertise utilizing proven healthcare technologies and strategies that help Healthcare and Education facilities reduce cost, optimize operational workflow and deliver quality services to the communities they serve.
    more

  • Government

    GSI provides electronic security, surveillance, interrogation and intrusion detection systems to government and military. Our highly trained installation department is able to support installations worldwide.
    more

  • Airports & Aviation

    GSI knows the challenges of airport security and access control. GSI provides electronic security for numerous regional airports and numerous other public and military facilities in the Gulf Coast region.
    more