System Innovation Group, LLC (SIG) is a engineering company focused on providing specialized communication solutions that deliver exceptional value and performance.  Our team has background rich in system design, development, and production with an emphasis in cellular technology applications.  With a breadth of experience in creating secure and stable communication systems for commercial and austere environments, we provide specialized cellular technology solutions for industrial and government applications.   Our diverse background includes development of tactical systems for first responders and combat vehicles, fixed-site communications solutions, air-to-ground communication platforms and man-portable and back-packable capabilities for low-visibility applications. 



Enterprise Private 4G/5G Cellular Systems



Wireless Communications and Security

Facility and Critical Infrastructure Security

Transportation Industries Connectivity 


Disaster Recovery Communications 

Energy Production and Mining





2080 Sarno Rd, Melbourne FL 32935