| #1 | Lockheed Martin Corporation UEI G4KDGE4JFFK7 | 4,850 | $221B |
| #2 | Electric Boat Corporation UEI E7BEKJ4V9528 | 5,257 | $94B |
| #3 | Optum Public Sector Solutions, INC. UEI XMUZGJN98231 | 168 | $89B |
| #4 | Mckesson Corporation UEI S1RUKWWRYFL6 | 33,023 | $84B |
| #5 | The Boeing Company UEI JJM4FRDZJDX1 | 2,763 | $71B |
| #6 | Triwest Healthcare Alliance Corp UEI J7M9HPTGJ1S9 | 213 | $70B |
| #7 | Lockheed Martin Corporation UEI XFJMYSYFJEK4 | 731 | $69B |
| #8 | Raytheon Company UEI VTEWM5QSE598 | 3,547 | $68B |
| #9 | Humana Government Business INC UEI ZE6ZM6NKSV43 | 26 | $66B |
| #10 | Rtx Corporation UEI QN1BCFY7JDJ5 | 16,364 | $58B |
| #11 | The Boeing Company UEI WZWRLY4G3PL8 | 2,359 | $57B |
| #12 | Booz Allen Hamilton INC UEI JCBMLGPE6Z71 | 7,844 | $55B |
| #13 | Sikorsky Aircraft Corporation UEI UTJWTSLMFNG4 | 277,688 | $45B |
| #14 | National Technology & Engineering Solutions Of Sandia, LLC UEI LUJEPCRRT377 | 4 | $44B |
| #15 | Pfizer INC UEI MHBQULRMEEJ5 | 4,797 | $43B |
| #16 | Huntington Ingalls Incorporated UEI C3NLZNSMU254 | 129 | $36B |
| #17 | Science Applications International Corporation UEI MMLKPW9JLX64 | 9,659 | $36B |
| #18 | Amerisourcebergen Drug Corp UEI KABZK8W6PQT3 | 4,134,526 | $36B |
| #19 | Triad National Security, LLC UEI X7WUS5LRBQU3 | 7 | $35B |
| #20 | Atlantic Diving Supply, INC. UEI GJMSFBCNMSK3 | 504,746 | $34B |
| #21 | Huntington Ingalls INC UEI WMXDDH6HJNA5 | 617 | $33B |
| #22 | Lockheed Martin Corporation UEI H7PNSVNN5827 | 1,048 | $33B |
| #23 | Health Net Federal Services, LLC UEI F7NGF6NJFB96 | 81 | $33B |
| #24 | General Dynamics Information Technology, INC. UEI SMNWM6HN79X5 | 6,243 | $33B |
| #25 | Consolidated Nuclear Security, LLC UEI EWV8QKG1JUV7 | 2 | $31B |
| #26 | Fluor Marine Propulsion, LLC UEI CWHMVCX7K1N6 | 2 | $28B |
| #27 | Lawrence Livermore National Security, LLC UEI PM52LCJH72T9 | 5 | $28B |
| #28 | Lockheed Martin Corp UEI SJDEB3MKJEW5 | 1,889 | $26B |
| #29 | California Institute Of Technology UEI YC1YP79BFD19 | 2,098 | $25B |
| #30 | Lockheed Martin Corp UEI FYHNA5WC8XD7 | 133 | $25B |
| #31 | General Dynamics Land Systems INC. UEI HAWKSQF848W7 | 5,680 | $25B |
| #32 | Accenture Federal Services LLC UEI C47BNA8GM833 | 2,038 | $24B |
| #33 | Deloitte Consulting LLP UEI CKV2L9GZKJK3 | 3,581 | $23B |
| #34 | Merck Sharp & Dohme LLC UEI FCFDA78HKKG2 | 238 | $23B |
| #35 | Ut-battelle LLC UEI ZLHJJ57QA2H8 | 13 | $23B |
| #36 | Space Exploration Technologies Corp. UEI C6M7C2FLKER5 | 253 | $22B |
| #37 | The Boeing Company UEI SML4NN2CT556 | 88 | $21B |
| #38 | General Atomics Aeronautical Systems, INC. UEI ZH4NVFG3Z526 | 746 | $21B |
| #39 | Northrop Grumman Systems Corporation UEI PK8PM2GNVMP8 | 2,653 | $21B |
| #40 | Mckesson Corporation UEI JTAPCFM4NSL4 | 320,127 | $20B |
| #41 | Amentum Services, INC. UEI QEMLRQA7PLG4 | 2,863 | $20B |
| #42 | Lockheed Martin Corp UEI CQWLW9XRQTH5 | 205 | $20B |
| #43 | Raytheon Company UEI XSV6AZJ6SDJ7 | 934 | $20B |
| #44 | Lockheed Martin Corporation UEI CWM4UN76ZQW8 | 307,058 | $20B |
| #45 | Bell Boeing Joint Project Office UEI JHFZTG8ZC9V2 | 28,702 | $19B |
| #46 | Bechtel Plant Machinery, INC. UEI MTKMVNVK1MH6 | 34 | $19B |
| #47 | General Electric Company UEI E3HYKKLT5ZT1 | 12,446 | $18B |
| #48 | Savannah River Nuclear Solutions LLC UEI XLQ7CKUSQSD5 | 2 | $18B |
| #49 | Oshkosh Defense LLC UEI ZMXAHH8M8VL8 | 123,016 | $18B |
| #50 | The Boeing Company UEI MF2LE5RK6L84 | 43,580 | $18B |