- 1991 -- LAS Systems starts as a database company converting rural route and boxes to street addresses for E911.
- 1994 -- Mapping for E911 is added.
- 2000 -- CAD (Computer Aided Dispatch) built to client's specifications.
- 2000 -- GIS capable of plotting E911 cell phone calls as well as wired phone calls.
- 2015 -- LAS Systems name changes to CGI Systems.
- Today -- GIS, Addressing, and CAD data collection, compilation, and distribution for E911.