| Item | Obligations |
|---|---|
| RAYTHEON COMPANY | $1.6B |
| LOCKHEED MARTIN CORPORATION | $866M |
| RAYTHEON COMPANY | $574M |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | $460M |
| INDRA AIR TRAFFIC, INC. | $378M |
| ELBITAMERICA, INC. | $315M |
| LOCKHEED MARTIN CORPORATION | $302M |
| RAYTHEON COMPANY | $301M |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | $279M |
| RAYTHEON COMPANY | $278M |
RAYTHEON COMPANY led all vendors with $1.6B in obligations, 14.7% of the market.