| Award | OAISIS AND OAISIS BC-DR SYSTEMS | Comptroller | Northrop Grumman Systems Corporation | $14.3M | Renewal | May 18, 2018 | 01513BIS001 |
| Award | MAINTENANCE AND SUPPORT OF EMS COMPUTER AIDED DISPATCH SOFTWARE | Fire Department | Northrop Grumman Systems Corporation | $3.9M | Renewal | Dec 21, 2015 | 057160001023 |
| Award | CITYWIDE SYSTEMS INTEGRATION FOR TECHNOLOGY PROJECTS CLASS 2 | Information Technology and Telecommunications | Northrop Grumman Systems Corporation | $25.0M | Request for Proposals | Jul 16, 2014 | 85813P0006010 |
| Award | MAINTENANCE AND SUPPORT OF EMS COMPUTER AIDED DISPATCH SOFTWARE | Fire Department | Northrop Grumman Systems Corporation | $1.6M | Sole Source | Dec 27, 2013 | 057110002849 |
| Award | OAISIS AND OAISIS BC-DR SYSTEMS | Comptroller | Northrop Grumman Systems Corporation | $13.3M | Negotiated Acquisition | Apr 12, 2013 | 01513BIS001 |
| Award | ECTP 1 MAINTENANCE AND MODIFICATION SERVICES | Information Technology and Telecommunications | Northrop Grumman Systems Corporation | $56.2M | Intergovernmental Purchase | Jan 11, 2013 | 85812G0006001 |
| Award | HANDHELD METER READING DEVICES, MAINTENANCE AND REPAIR SERVICES | Information Technology and Telecommunications | Northrop Grumman Systems Corporation | $522K | Sole Source | Aug 12, 2011 | 85811S0003001 |
| Award | SYSTEMS INTEGRATION SERVICES FOR STAGE II OF THE EMERGENCY COMMUNICATIONS TRANSFORMATION PROGRAM (ECTP) | Information Technology and Telecommunications | Northrop Grumman Systems Corporation | $286.0M | Intergovernmental Purchase | Mar 25, 2011 | 85809GSA0028 |