| Item | Obligations |
|---|---|
| RAYTHEON COMPANY | $1.7B |
| LOCKHEED MARTIN CORPORATION | $1B |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | $798M |
| RAYTHEON COMPANY | $712M |
| INDRA AIR TRAFFIC, INC. | $388M |
| ELBITAMERICA, INC. | $344M |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | $340M |
| RAYTHEON COMPANY | $307M |
| RAYTHEON COMPANY | $305M |
| LOCKHEED MARTIN CORPORATION | $302M |
RAYTHEON COMPANY led all vendors with $1.7B in obligations, 12.9% of the market.