| 1 | LOCKHEED MARTIN CORPORATION | $34.1B |
| 2 | OPTUM PUBLIC SECTOR SOLUTIONS, INC. | $22.49B |
| 3 | ELECTRIC BOAT CORPORATION | $21.37B |
| 4 | LOCKHEED MARTIN CORPORATION | $17.38B |
| 5 | TRIWEST HEALTHCARE ALLIANCE CORP | $13.37B |
| 6 | RAYTHEON COMPANY | $12.72B |
| 7 | MCKESSON CORPORATION | $11.87B |
| 8 | AMERISOURCEBERGEN DRUG CORP | $7.44B |
| 9 | RTX CORPORATION | $7.28B |
| 10 | LOCKHEED MARTIN CORPORATION | $7.08B |
| 11 | BOOZ ALLEN HAMILTON INC | $6.8B |
| 12 | HUMANA GOVERNMENT BUSINESS INC | $6.51B |
| 13 | THE BOEING COMPANY | $6.29B |
| 14 | ATLANTIC DIVING SUPPLY, INC. | $6.05B |
| 15 | NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC | $5.67B |
| 16 | TRIAD NATIONAL SECURITY, LLC | $5.2B |
| 17 | SIKORSKY AIRCRAFT CORPORATION | $4.99B |
| 18 | RAYTHEON COMPANY | $4.88B |
| 19 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $4.71B |
| 20 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $4.63B |
| 21 | THE BOEING COMPANY | $4.37B |
| 22 | HUNTINGTON INGALLS INCORPORATED | $4.37B |
| 23 | BAE SYSTEMS LAND & ARMAMENTS L.P. | $4.33B |
| 24 | HUNTINGTON INGALLS INC | $4.2B |
| 25 | AMENTUM SERVICES, INC. | $4.03B |
| 26 | LAWRENCE LIVERMORE NATIONAL SECURITY, LLC | $3.63B |
| 27 | CACI, INC. - FEDERAL | $3.62B |
| 28 | FLUOR MARINE PROPULSION, LLC | $3.55B |
| 29 | ACCENTURE FEDERAL SERVICES LLC | $3.5B |
| 30 | LEIDOS, INC. | $3.26B |
| 31 | BCCG A JOINT VENTURE | $3.13B |
| 32 | LOCKHEED MARTIN CORP | $3.12B |
| 33 | GENERAL DYNAMICS LAND SYSTEMS INC. | $3.1B |
| 34 | SPACE EXPLORATION TECHNOLOGIES CORP. | $3B |
| 35 | DELOITTE CONSULTING LLP | $2.97B |
| 36 | QTC MEDICAL SERVICES INC | $2.89B |
| 37 | GENERAL ELECTRIC COMPANY | $2.82B |
| 38 | BELL TEXTRON INC | $2.77B |
| 39 | V2X SYSTEMS LLC | $2.75B |
| 40 | UT-BATTELLE LLC | $2.68B |
| 41 | LOCKHEED MARTIN CORPORATION | $2.6B |
| 42 | LOCKHEED MARTIN CORP | $2.58B |
| 43 | OSHKOSH DEFENSE LLC | $2.57B |
| 44 | CONSOLIDATED NUCLEAR SECURITY, LLC | $2.54B |
| 45 | OPTUMSERVE HEALTH SERVICES, INC. | $2.54B |
| 46 | THE BOEING COMPANY | $2.41B |
| 47 | BATH IRON WORKS CORPORATION | $2.37B |
| 48 | THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | $2.37B |
| 49 | RAYTHEON COMPANY | $2.36B |
| 50 | CALIFORNIA INSTITUTE OF TECHNOLOGY | $2.3B |
| 51 | THE BOEING COMPANY | $2.27B |
| 52 | AM GENERAL LLC | $2.25B |
| 53 | SIERRA NEVADA COMPANY, LLC | $2.24B |
| 54 | PERATON INC. | $2.18B |
| 55 | BECHTEL PLANT MACHINERY, INC. | $2.14B |
| 56 | GENERAL ATOMICS AERONAUTICAL SYSTEMS, INC. | $2.14B |
| 57 | CANADIAN COMMERCIAL CORPORATION | $2.11B |
| 58 | HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC | $2.11B |
| 59 | RAYTHEON COMPANY | $2.07B |
| 60 | CARAHSOFT TECHNOLOGY CORP | $2.05B |
| 61 | THE MITRE CORPORATION | $2.04B |
| 62 | VETERANS EVALUATION SERVICES, INC | $2.03B |
| 63 | LOCKHEED MARTIN CORPORATION | $2.02B |
| 64 | DELL MARKETING L.P. | $1.97B |
| 65 | SAVANNAH RIVER NUCLEAR SOLUTIONS LLC | $1.95B |
| 66 | BATTELLE ENERGY ALLIANCE, LLC | $1.94B |
| 67 | PANTEXAS DETERRENCE, LLC | $1.92B |
| 68 | ECC CONSTRUCTORS LLC | $1.9B |
| 69 | THE BOEING COMPANY | $1.83B |
| 70 | LOCKHEED MARTIN CORPORATION | $1.8B |
| 71 | ASHBRITT INC | $1.8B |
| 72 | OLIN WINCHESTER LLC | $1.75B |
| 73 | FERMI FORWARD DISCOVERY GROUP, LLC | $1.73B |
| 74 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $1.72B |
| 75 | THE BOEING COMPANY | $1.7B |
| 76 | BATTELLE MEMORIAL INSTITUTE | $1.65B |
| 77 | L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | $1.6B |
| 78 | L3HARRIS GLOBAL COMMUNICATIONS, INC. | $1.6B |
| 79 | V2X AEROSPACE LLC | $1.54B |
| 80 | W S DARLEY & CO | $1.49B |
| 81 | MAXIMUS FEDERAL SERVICES, INC. | $1.48B |
| 82 | THE BOEING COMPANY | $1.48B |
| 83 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $1.47B |
| 84 | DRAGADOS/HAWAIIAN DREDGING/ORION JV | $1.47B |
| 85 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY | $1.44B |
| 86 | HEALTH NET FEDERAL SERVICES, LLC | $1.43B |
| 87 | SERCO INC | $1.41B |
| 88 | THE AEROSPACE CORPORATION | $1.41B |
| 89 | BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | $1.41B |
| 90 | LOCKHEED MARTIN CORPORATION | $1.4B |
| 91 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $1.38B |
| 92 | BELL BOEING JOINT PROJECT OFFICE | $1.35B |
| 93 | ROLLS-ROYCE CORPORATION | $1.35B |
| 94 | DELL FEDERAL SYSTEMS L.P | $1.33B |
| 95 | STONEX FINANCIAL LTD | $1.33B |
| 96 | DEFENSE SYSTEMS AND SOLUTIONS | $1.33B |
| 97 | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA | $1.31B |
| 98 | CHEMONICS INTERNATIONAL, INC. | $1.3B |
| 99 | KBR SERVICES, LLC | $1.28B |
| 100 | NORTHROP GRUMMAN SYSTEMS CORP | $1.27B |