| Item | Obligations |
|---|---|
| RAYTHEON COMPANY | $3.4B |
| GENERAL ELECTRIC COMPANY | $1.3B |
| RAYTHEON COMPANY | $1B |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY | $963M |
| THE CHARLES STARK DRAPER LABORATORY, INC. | $537M |
| RAYTHEON COMPANY | $479M |
| GENERAL DYNAMICS MISSION SYSTEMS, INC. | $460M |
| RAYTHEON COMPANY | $443M |
| THE MITRE CORPORATION | $299M |
| FRESENIUS MEDICAL CARE HOLDINGS INC | $269M |
RAYTHEON COMPANY led all contractors in Massachusetts with $3.4B, 23.7% of the state total.