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| 14 | FYHNA5WC8XD7 | LOCKHEED MARTIN CORP | $16,315,834,008 | 4 |
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| 18 | YC1YP79BFD19 | CALIFORNIA INSTITUTE OF TECHNOLOGY | $12,802,457,170 | 80 |
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| 23 | E98VT6T8R7E1 | HARRIS CORPORATION | $5,393,881,624 | 10 |
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| 25 | YJL4YS8YMWV7 | RUSSIA SPACE AGENCY | $4,680,264,815 | 1 |
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| 28 | LRVQERN7YNH9 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $4,425,784,857 | 1 |
| 29 | SMNWM6HN79X5 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $4,366,360,539 | 64 |
| 30 | VTEWM5QSE598 | RAYTHEON COMPANY | $3,500,691,661 | 8 |
| 31 | ZBPQEJVECCT4 | PERATON INC. | $3,475,265,062 | 11 |
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| 33 | MTWLVRJR54N7 | JEFFERSON SCIENCE ASSOCIATES, LLC | $3,282,976,341 | 1 |
| 34 | JCZYYYQ7JGF5 | AEROJET ROCKETDYNE OF DE, INC | $3,239,676,487 | 1 |
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| 36 | C6M7C2FLKER5 | SPACE EXPLORATION TECHNOLOGIES CORP. | $3,134,028,617 | 2 |
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| 38 | H2RGSKWXKHQ5 | AMENTUM TECHNOLOGY, INC. | $2,996,974,553 | 10 |
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| 40 | GN8YP96TMPK6 | QTC MEDICAL SERVICES INC | $2,756,099,320 | 21 |
| 41 | QM4EZDV15JL8 | L3HARRIS TECHNOLOGIES, INC. | $2,330,532,583 | 5 |
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| 46 | NJ1YPQXQG7U5 | THE TRUSTEES OF PRINCETON UNIVERSITY | $2,188,432,117 | 3 |
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| 49 | C1D8JD5SL8K4 | WASHINGTON TRU SOLUTIONS LLC | $2,007,900,740 | 1 |
| 50 | QLNMVC12KWY3 | LEIDOS, INC. | $1,790,765,450 | 11 |
| 51 | MBSRAWAQ9559 | PERATON ENTERPRISE SOLUTIONS LLC | $1,757,675,504 | 21 |
| 52 | PLHWY41UW5V3 | NOVITAS SOLUTIONS, INC. | $1,751,070,289 | 2 |
| 53 | J4TDNRDMRMZ3 | CENTRAL PLATEAU CLEANUP COMPANY, LLC | $1,701,793,005 | 1 |
| 54 | MYKLJHTX3MM7 | LEIDOS, INC. | $1,680,470,189 | 6 |
| 55 | W1NBN156CYF9 | ASSOCIATION OF UNIVERSITIES FOR RESEARCH IN ASTRONOMY, INC. | $1,679,022,700 | 2 |
| 56 | Q11ZHUFBW741 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $1,676,360,857 | 2 |
| 57 | MT6ZNX9BMGB7 | VETERANS EVALUATION SERVICES, INC | $1,653,636,887 | 23 |
| 58 | XXNJCWMAKNH8 | BL HARBERT INTERNATIONAL LLC | $1,643,864,913 | 4 |
| 59 | KNXDWU1G3E81 | BATTELLE SAVANNAH RIVER ALLIANCE, LLC | $1,580,572,858 | 1 |
| 60 | CKV2L9GZKJK3 | DELOITTE CONSULTING LLP | $1,539,861,526 | 28 |
| 61 | LFZJHMW3EJ39 | HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC. | $1,407,204,745 | 1 |
| 62 | JMLKZZ1NL2Z6 | THE GEO GROUP, INC. | $1,370,298,348 | 2 |
| 63 | Z6N1LJ2RD6E3 | SEQIRUS INC | $1,352,658,251 | 2 |
| 64 | G5XXLHZSW8X3 | OPTUMSERVE HEALTH SERVICES, INC. | $1,288,509,296 | 13 |
| 65 | GS59ABNVD6N7 | CACI NSS, LLC | $1,268,384,559 | 4 |
| 66 | GM2QNEGF7CA3 | SYNCOM SPACE SERVICES LLC | $1,229,642,084 | 3 |
| 67 | NBSLHP77ZJQ1 | RAYTHEON COMPANY | $1,224,555,500 | 1 |
| 68 | X38JVP4R72E1 | LEIDOS, INC. | $1,198,471,150 | 2 |
| 69 | MFYCXCNW4WL5 | MAGELLAN FEDERAL, INC. | $1,178,619,385 | 1 |
| 70 | DQDBM7FGJPC5 | IOWA STATE UNIVERSITY OF SCIENCE AND TECHNOLOGY | $1,105,054,782 | 1 |
| 71 | C8ZLJ61YJ528 | BAE SYSTEMS SPACE & MISSION SYSTEMS INC. | $1,022,677,371 | 6 |
| 72 | UE9QJD4KK1L6 | LEIDOS, INC. | $974,201,247 | 2 |
| 73 | TJNDFEALGTB5 | NATIONAL GOVERNMENT SERVICES, INC. | $972,592,610 | 2 |
| 74 | ELJMJND6DDF3 | CADDELL CONSTRUCTION CO. (DE), LLC | $951,279,820 | 4 |
| 75 | WJZ8KR7KSA33 | ISOTEK SYSTEMS, LLC | $887,279,962 | 1 |
| 76 | HQ4FB19HK6N8 | AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC | $826,927,653 | 4 |
| 77 | LL22S1ELLY93 | LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC. | $794,664,377 | 17 |
| 78 | M8U2V6FM8643 | REED TECHNOLOGY AND INFORMATION SERVICES LLC | $794,643,764 | 1 |
| 79 | GEYFS4D96R55 | VERIZON BUSINESS NETWORK SERVICES LLC | $773,763,698 | 14 |
| 80 | SJDEB3MKJEW5 | LOCKHEED MARTIN CORP | $766,898,391 | 2 |
| 81 | C1HBCJ9RMBV3 | THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | $723,996,206 | 22 |
| 82 | NVUWAFWQ57S5 | WESTAT, INC. | $723,536,227 | 5 |
| 83 | PC1AM3TAQXD8 | FAMILY ENDEAVORS, INC. | $713,907,435 | 1 |
| 84 | PJ2SP76D3HJ3 | SCIENCE SYSTEMS AND APPLICATIONS, INC. | $702,786,634 | 2 |
| 85 | PB11V1KH3KV4 | SOUTHWEST RESEARCH INSTITUTE | $702,275,341 | 8 |
| 86 | ZZN7NVV7JKG9 | PHLOW CORP. | $696,665,954 | 1 |
| 87 | QEMLRQA7PLG4 | AMENTUM SERVICES, INC. | $691,584,220 | 3 |
| 88 | C8GANE5B4W83 | COVENANT AVIATION SECURITY, LLC | $687,134,884 | 1 |
| 89 | XM23STFMVML6 | EMERGENT BIOSOLUTIONS CANADA INC | $678,720,348 | 2 |
| 90 | HC6QJAM2F4E3 | EMPOWER AI, INC. | $669,236,290 | 5 |
| 91 | KHK6E1JW9C15 | BOOZ ALLEN HAMILTON INC | $663,029,252 | 1 |
| 92 | MDSWM6MB1BH7 | LEIDOS, INC. | $635,163,359 | 2 |
| 93 | MWDRZJ2ZVPV7 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | $626,198,754 | 2 |
| 94 | EZ3SMGBR74X6 | INTER-CON SECURITY SYSTEMS, INC. | $619,057,857 | 5 |
| 95 | KA18WLGL1NQ5 | AMENTUM SPACEPORT LLC | $605,034,209 | 1 |
| 96 | S9LBFM3QCED8 | NORIDIAN HEALTHCARE SOLUTIONS, LLC | $599,989,351 | 1 |
| 97 | DHBXJGMDK293 | ALCYON TECHNICAL SERVICES (ATS) JV, LLC | $586,408,102 | 5 |
| 98 | E466BXU4KJH8 | THE BOEING COMPANY | $585,076,138 | 2 |
| 99 | U6V4EWXNS1D8 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $584,348,960 | 1 |
| 100 | HJGMJN1JKL46 | CORECIVIC, INC. | $558,677,972 | 1 |