| Modification # | Description | Disclosure # | Award Date | Start Date | End Date | Department | Amount |
|---|---|---|---|---|---|---|---|
| Technical Support and Maintenance of Software and Hardware of the Integrated Safety, Security and Operations Command and Control Systems (ISSOCCS) at O'Hare and Midway Int'l Airports | 05/09/2013 | 07/01/2009 | 06/30/2014 | CHICAGO DEPARTMENT OF AVIATION | $15,000,000.00 | ||
|
194303
| Technical Support and Maintenance of Software and Hardware of the Integrated Safety, Security and Operations Command and Control Systems (ISSOCCS) at O'Hare and Midway Int'l Airports | 06/12/2014 | 07/01/2009 | 12/31/2014 | CHICAGO DEPARTMENT OF AVIATION | DUR | |
| Technical Support and Maintenance of Software and Hardware of the Integrated Safety, Security and Operations Command and Control Systems (ISSOCCS) at O'Hare and Midway Int'l Airports | 12/19/2014 | 07/01/2009 | 12/31/2014 | CHICAGO DEPARTMENT OF AVIATION | $6,700,000.00 |