WHAT WE DO

Design, installation, maintenance and management services:
 

The Power of Professionals

GSI is a team of hi-level security and network specialists combining a deep expertise of both areas with an uncommon ability to integrate the two. We deliver the smartest solutions and comprehensive, proactive programs for clients throughout Southeast Michigan and across the country.


LEARN MORE ABOUT THE GSI SECURITY AND NETWORK SPECIALISTS

 

Latest News


7/11/2018

Featured Project


Consumers Energy

GSI currently services 100 + Consumer Energy facilities throughout the state of Michigan. GSI also provides design/build services for all new construction, as well as any additions and changes to their existing security systems. more