List of Federal Contractors
This list of Federal Contractors is from https://www.usaspending.gov/recipient
| Recipient Name | UEI | Legacy DUNS | Awarded Amount
(from trailing 12 months of transactions) |
|---|---|---|---|
| COPTUM PUBLIC SECTOR SOLUTIONS, INC. | XMUZGJN98231 | 785030714 | $20,142,964,984 |
| PUNITEDHEALTH GROUP INCORPORATED | GVW2YMAK1AC1 | 112871561 | $19,050,091,776 |
| PLOCKHEED MARTIN CORP | ZFN2JJXBLZT3 | 834951691 | $17,441,285,355 |
| PTHE BOEING COMPANY | NU2UC8MX6NK1 | 009256819 | $15,723,912,847 |
| PROCKWELL COLLINS AUSTRALIA PTY LIMITED | EGAVSJTA2D81 | 001344142 | $15,239,001,777 |
| CLOCKHEED MARTIN CORPORATION | G4KDGE4JFFK7 | 008016958 | $10,376,256,683 |
| PLOCKHEED MARTIN CORPORATION | JSQTW5L2SSM1 | 834951691 | $9,648,933,974 |
| PLEIDOS HOLDINGS, INC. | ZL41ERXMPAR3 | 611641312 | $9,588,727,709 |
| PTRIWEST HEALTHCARE ALLIANCE CORP | J7M9HPTGJ1S9 | 945580587 | $9,113,663,158 |
| CTRIWEST HEALTHCARE ALLIANCE CORP | J7M9HPTGJ1S9 | 945580587 | $9,113,663,158 |
| PGENERAL DYNAMICS CORPORATION | FAZSFFE6CST9 | 001381284 | $9,058,572,989 |
| PNORTHROP GRUMMAN CORPORATION | NKVZLJL93QT6 | 967356127 | $8,337,500,315 |
| CMCKESSON CORPORATION | S1RUKWWRYFL6 | 177667227 | $7,938,160,361 |
| PBOOZ ALLEN HAMILTON HOLDING CORPORATION | MBPHTU7Y9S65 | 964725688 | $7,235,044,390 |
| PMCKESSON CORPORATION | JTAPCFM4NSL4 | 105919864 | $6,598,900,009 |
| PFLUOR CORP | MFA3GM9L8X58 | 006907190 | $6,169,718,885 |
| CTHE BOEING COMPANY | JJM4FRDZJDX1 | 149879157 | $6,107,211,797 |
| CHUMANA GOVERNMENT BUSINESS INC | ZE6ZM6NKSV43 | 805349198 | $6,057,898,888 |
| CELECTRIC BOAT CORPORATION | E7BEKJ4V9528 | 963737366 | $6,010,769,684 |
| PL3HARRIS TECHNOLOGIES, INC | SJULQDJ8NZU7 | 004203337 | $5,949,983,223 |
| CBOOZ ALLEN HAMILTON INC | JCBMLGPE6Z71 | 006928857 | $5,942,169,480 |
| CTRIAD NATIONAL SECURITY, LLC | X7WUS5LRBQU3 | 080961356 | $5,570,356,041 |
| PTRIAD NATIONAL SECURITY LLC | CM2KPTYRB8A9 | DUNS not provided | $5,570,356,041 |
| CNATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC | LUJEPCRRT377 | 007113228 | $5,273,737,881 |
| CTHE BOEING COMPANY | WZWRLY4G3PL8 | 039267141 | $4,830,599,745 |
| CGENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | SMNWM6HN79X5 | 067641597 | $4,697,373,724 |
| CLOCKHEED MARTIN CORPORATION | XFJMYSYFJEK4 | 794571448 | $4,667,744,358 |
| CAMERISOURCEBERGEN DRUG CORP | KABZK8W6PQT3 | 007914906 | $4,546,840,408 |
| PHUMANA GOVERNMENT BUSINESS INC | ZE6ZM6NKSV43 | 805349198 | $4,466,338,889 |
| PHUNTINGTON INGALLS INDUSTRIES, INC | F9SDJAZFTLG6 | 967362331 | $4,356,473,896 |
| CSCIENCE APPLICATIONS INTERNATIONAL CORPORATION | MMLKPW9JLX64 | 078883327 | $4,032,302,505 |
| PCONSOLIDATED NUCLEAR SECURITY, LLC | EWV8QKG1JUV7 | 078390708 | $3,956,325,541 |
| CCONSOLIDATED NUCLEAR SECURITY, LLC | EWV8QKG1JUV7 | 078390708 | $3,956,325,541 |
| PCOMPAGNIE DE DEVELOPPEMENT DE L'EAU S.A. | HPDLRXR4FYX5 | 217304393 | $3,819,075,045 |
| CRAYTHEON COMPANY | VTEWM5QSE598 | 794598573 | $3,757,369,102 |
| CRTX CORPORATION | QN1BCFY7JDJ5 | 001447952 | $3,544,298,891 |
| PBATTELLE MEMORIAL INSTITUTE | F125YU6SWK59 | 007901598 | $3,503,522,252 |
| PRESIDEO TECHNOLOGIES, INC. | CTZWUSPKUMG8 | 139691877 | $3,457,928,776 |
| PUNIVERSAL FIELD SERVICES, INC. | MV7LRD46KGF7 | 967362331 | $3,432,537,215 |
| PDELOITTE CONSULTING LLP | GT54N467W2C6 | DUNS not provided | $3,422,324,624 |
| CSIKORSKY AIRCRAFT CORPORATION | UTJWTSLMFNG4 | 835551474 | $3,402,232,060 |
| PLAWRENCE LIVERMORE NATIONAL SECURITY, LLC | PM52LCJH72T9 | 785627931 | $3,316,056,376 |
| CLAWRENCE LIVERMORE NATIONAL SECURITY, LLC | PM52LCJH72T9 | 785627931 | $3,316,056,376 |
| POPTUM LABS TOPAZ INC | XP3YPU1JDX68 | DUNS not provided | $3,311,269,676 |
| PSPACE EXPLORATION TECHNOLOGIES CORP. | C6M7C2FLKER5 | 120406462 | $3,250,743,004 |
| CSPACE EXPLORATION TECHNOLOGIES CORP. | C6M7C2FLKER5 | 120406462 | $3,250,634,166 |
| PNOVETTA SOLUTIONS, LLC | K9S7KL73XBE3 | 032509758 | $3,225,602,886 |
| CACCENTURE FEDERAL SERVICES LLC | C47BNA8GM833 | 139727148 | $3,174,437,004 |
| PELECTRIC BOAT CORPORATION | E7BEKJ4V9528 | 963737366 | $3,154,892,734 |
| PSCIENCE APPLICATIONS INTERNATIONAL CORPORATION | RE7WMNV9L719 | 078745061 | $3,056,428,240 |
| Recipient Name | UEI | Legacy DUNS | Awarded Amount
(from trailing 12 months of transactions) |
|---|---|---|---|
| CDELOITTE CONSULTING LLP | CKV2L9GZKJK3 | 019121586 | $3,006,751,258 |
| PAMENTUM SERVICES, INC. | QEMLRQA7PLG4 | 961530545 | $2,995,395,383 |
| PCACI INTERNATIONAL INC | QSRTXLFKV857 | 045534641 | $2,914,187,388 |
| CNORTHROP GRUMMAN SYSTEMS CORP | D8QQPFNYJD63 | 117554355 | $2,893,906,914 |
| CHUNTINGTON INGALLS INC | C3NLZNSMU254 | 830135799 | $2,888,499,839 |
| CFLUOR MARINE PROPULSION, LLC | CWHMVCX7K1N6 | 081071051 | $2,885,274,895 |
| PMERCK & CO., INC. | GYXFTAF6L3W4 | 054554290 | $2,865,009,794 |
| CMERCK SHARP & DOHME LLC | FCFDA78HKKG2 | 001317601 | $2,864,319,423 |
| CAMENTUM SERVICES, INC. | QEMLRQA7PLG4 | 961530545 | $2,803,644,148 |
| CHEALTH NET FEDERAL SERVICES, LLC | F7NGF6NJFB96 | 848003661 | $2,759,598,292 |
| CATLANTIC DIVING SUPPLY, INC. | GJMSFBCNMSK3 | 027079776 | $2,727,202,328 |
| CHUNTINGTON INGALLS INC | WMXDDH6HJNA5 | 001307495 | $2,705,620,487 |
| PATLANTIC DIVING SUPPLY, INC. | GJMSFBCNMSK3 | 027079776 | $2,701,365,203 |
| CCACI, INC. - FEDERAL | N3PBJAVNKF61 | 114896066 | $2,622,362,592 |
| CADVANCED TECHNOLOGY INTERNATIONAL | LDMMF472BB93 | 025172953 | $2,616,861,679 |
| PUT-BATTELLE LLC | ZLHJJ57QA2H8 | 099114287 | $2,604,737,606 |
| CUT-BATTELLE LLC | ZLHJJ57QA2H8 | 099114287 | $2,604,737,606 |
| PNORTHROP GRUMMAN SYSTEMS CORP | D8QQPFNYJD63 | 117554355 | $2,575,161,377 |
| PBECHTEL GROUP, INC. | EMYFRLWRHV25 | 094878980 | $2,530,869,972 |
| PTHE BOEING COMPANY | ZE95AC36GJ76 | DUNS not provided | $2,482,304,591 |
| PPARSONS CORPORATION | FFCMDLMXRK49 | 030866545 | $2,432,570,090 |
| CLOCKHEED MARTIN CORP | FYHNA5WC8XD7 | 926784042 | $2,403,101,770 |
| CRAYTHEON COMPANY | XSV6AZJ6SDJ7 | 196882310 | $2,383,708,846 |
| CCALIFORNIA INSTITUTE OF TECHNOLOGY | U2JMKHNS5TG4 | 009584210 | $2,377,328,960 |
| PCALIFORNIA INSTITUTE OF TECHNOLOGY | U2JMKHNS5TG4 | 009584210 | $2,377,142,254 |
| CSAVANNAH RIVER NUCLEAR SOLUTIONS LLC | XLQ7CKUSQSD5 | 798861048 | $2,337,673,976 |
| CGENERAL DYNAMICS LAND SYSTEMS INC. | HAWKSQF848W7 | 131266926 | $2,324,430,296 |
| PHEALTH NET FEDERAL SERVICES, LLC | F7NGF6NJFB96 | 848003661 | $2,315,180,563 |
| CLEIDOS, INC. | UE9QJD4KK1L6 | 833063105 | $2,290,577,563 |
| PDELL MARKETING L.P. | JGSNSER23GR6 | DUNS not provided | $2,238,870,106 |
| PGENERAL ELECTRIC COMPANY | JRZ1WHXAKBM3 | 001367960 | $2,182,053,442 |
| CBECHTEL PLANT MACHINERY, INC. | MTKMVNVK1MH6 | 093983034 | $2,181,732,373 |
| PHONEYWELL SAFETY PRODUCTS USA, INC. | FKBHDS7BRJF4 | 198541331 | $2,146,879,851 |
| PGENERAL DYNAMICS CORPORATION | S2L2MCGC1XM3 | 967233573 | $2,124,946,475 |
| CBATTELLE ENERGY ALLIANCE, LLC | HG7XL5RBNX55 | 152020629 | $2,089,789,930 |
| CQTC MEDICAL SERVICES INC | GN8YP96TMPK6 | 167228357 | $2,084,083,498 |
| CBATH IRON WORKS CORPORATION | FREEMCLKFXE3 | 045953718 | $1,959,255,090 |
| CLOCKHEED MARTIN CORPORATION | CWM4UN76ZQW8 | 848028494 | $1,934,711,942 |
| CHONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC | DMEGBYTVBQS5 | 007119050 | $1,924,072,690 |
| CNORTHROP GRUMMAN SYSTEMS CORPORATION | PK8PM2GNVMP8 | 152670030 | $1,887,702,386 |
| CGENERAL ATOMICS AERONAUTICAL SYSTEMS, INC. | ZH4NVFG3Z526 | 824684229 | $1,882,658,830 |
| PBATH IRON WORKS CORPORATION | FREEMCLKFXE3 | 045953718 | $1,838,662,200 |
| COPTUMSERVE HEALTH SERVICES INC | G5XXLHZSW8X3 | 131468071 | $1,834,635,794 |
| PNORTHROP GRUMMAN SYSTEMS CORPORATION | PK8PM2GNVMP8 | 152670030 | $1,730,733,917 |
| COKINAWA IDEMITSU K.K. | JA8GWB6NWKC5 | 718077433 | $1,728,140,991 |
| PAMERISOURCEBERGEN CORPORATION | GTXTRMLFL9U7 | 039277590 | $1,720,645,899 |
| PHUMANA INC. | ETS5JZPPGZX4 | 049944143 | $1,679,984,616 |
| CTHE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | C1HBCJ9RMBV3 | 040549461 | $1,678,887,611 |
| CBATTELLE MEMORIAL INSTITUTE | CWKJEXDG79A7 | 032987476 | $1,661,837,253 |
| CPERATON INC. | ZBPQEJVECCT4 | 602938771 | $1,636,356,169 |
| Recipient Name | UEI | Legacy DUNS | Awarded Amount
(from trailing 12 months of transactions) |
|---|---|---|---|
| PBAE SYSTEMS PLC | E5K9VR2A1MW9 | 217304393 | $1,631,565,150 |
| CSANOFI PASTEUR INC. | NCXBGGQ8YTU9 | 086723285 | $1,617,471,612 |
| PSANOFI | JHSBM7A72GU5 | 739980787 | $1,613,590,849 |
| PTEXTRON INC | HKUMGJBEMKN3 | 001338979 | $1,602,189,694 |
| PBROWN & ROOT INDUSTRIAL SERVICES HOLDINGS, LLC | TGPKTMN8YL31 | 117881726 | $1,597,276,315 |
| CBAE SYSTEMS LAND & ARMAMENTS L.P. | DMHSJF9K3XP9 | 834476079 | $1,586,456,294 |
| PTHE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | C1HBCJ9RMBV3 | 040549461 | $1,545,649,428 |
| PPERATON INC. | ZBPQEJVECCT4 | 602938771 | $1,541,749,433 |
| PCHEMONICS INTERNATIONAL, INC. | DSUSFJFR9A33 | 867714768 | $1,512,731,266 |
| CCHEMONICS INTERNATIONAL, INC. | DSUSFJFR9A33 | 867714768 | $1,512,731,266 |
| PCENCORA, INC. | NWEGNLYTBDW4 | 039277590 | $1,503,065,155 |
| CTHE MITRE CORPORATION | DMHDNDCPWUD1 | 040540304 | $1,498,988,185 |
| CTHE BOEING COMPANY | SML4NN2CT556 | 126368257 | $1,485,787,659 |
| PLOCKHEED MARTIN GLOBAL, INC. | WXTSNW5E97R6 | 834951691 | $1,483,153,057 |
| CLOCKHEED MARTIN CORP | H7PNSVNN5827 | 196189385 | $1,481,046,084 |
| PANALYTIC SERVICES INC. | MEHNDWCSBKD5 | 077815736 | $1,468,736,492 |
| PUNITED LAUNCH ALLIANCE, L.L.C | MRQAVEBRXED5 | 601307601 | $1,448,843,199 |
| PTHE REGENTS OF THE UNIVERSITY OF CALIFORNIA | PKK5TD16N4H1 | 003985512 | $1,438,987,000 |
| CTHE REGENTS OF THE UNIVERSITY OF CALIFORNIA | PKK5TD16N4H1 | 003985512 | $1,438,987,000 |
| CDOMESTIC AWARDEES (UNDISCLOSED) | KA5HQCLKUVW1 | 790238638 | $1,438,348,309 |
| PDOMESTIC AWARDEES (UNDISCLOSED) | KA5HQCLKUVW1 | 790238638 | $1,438,348,309 |
| PGENERAL ATOMICS | YX6EL4J1WLP9 | 859181984 | $1,434,782,649 |
| CDEPLOYED RESOURCES LLC | GFTGQRJ8F959 | 013811976 | $1,431,812,103 |
| PDEPLOYED RESOURCES LLC | GFTGQRJ8F959 | 013811976 | $1,431,812,103 |
| CUNITED LAUNCH SERVICES, LLC | XHAMULHCL9N3 | 603197968 | $1,414,465,846 |
| PSCIENCE APPLICATIONS INTERNATIONAL CORPORATION | MMLKPW9JLX64 | 078883327 | $1,413,438,247 |
| CCARAHSOFT TECHNOLOGY CORP | DT8KJHZXVJH5 | 088365767 | $1,399,977,017 |
| PCARAHSOFT TECHNOLOGY CORP | DT8KJHZXVJH5 | 088365767 | $1,399,977,017 |
| CCLARK CONSTRUCTION GROUP LLC | QQBXQR679KM9 | 066767021 | $1,397,743,050 |
| CLOCKHEED MARTIN CORPORATION | H11HD5VHGHN3 | 158140041 | $1,378,426,454 |
| PHONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC | DMEGBYTVBQS5 | 007119050 | $1,367,219,571 |
| CXATOR LLC | ZJFDNMA46LT9 | 360698687 | $1,350,812,137 |
| PSERCO INC | H7VZRSRAG1K5 | DUNS not provided | $1,342,519,518 |
| CALLIANCE FOR SUSTAINABLE ENERGY, LLC | DVGLNXBURMP3 | 805948051 | $1,338,619,924 |
| PALLIANCE FOR SUSTAINABLE ENERGY, LLC | DVGLNXBURMP3 | 805948051 | $1,338,619,924 |
| CLOCKHEED MARTIN CORPORATION | KMEVRAKJVBD3 | 080821870 | $1,328,082,864 |
| PAMERISOURCEBERGEN HOLDING CORPORATION | ZSGWRZ4L1N73 | 079728053 | $1,323,457,787 |
| CSERCO INC | DKJ1R5ABCN48 | 928859149 | $1,316,908,534 |
| PGENERAL DYNAMICS LAND SYSTEMS INC. | HAWKSQF848W7 | 131266926 | $1,292,927,062 |
| CGENERAL ELECTRIC COMPANY | E3HYKKLT5ZT1 | 001408509 | $1,288,910,485 |
| CPFIZER INC | MHBQULRMEEJ5 | 001326495 | $1,283,839,976 |
| PPFIZER INC | MHBQULRMEEJ5 | 001326495 | $1,280,113,653 |
| CRAYTHEON COMPANY | YD6LTFVUZNG1 | 193049236 | $1,269,675,882 |
| CL3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | RDFKNPZNQ8E3 | 007365984 | $1,268,632,670 |
| PAMENTUM GOVERNMENT SERVICES HOLDINGS LLC | JSRNXGERS624 | 117548597 | $1,267,664,493 |
| CDELL FEDERAL SYSTEMS L.P | N1C5QLNPJLS4 | 149530219 | $1,256,167,847 |
| CCGI FEDERAL INC. | TRKEP1HEBNS5 | 145969783 | $1,239,345,461 |
| PADVANCED TECHNOLOGY INTERNATIONAL | LDMMF472BB93 | 025172953 | $1,231,667,672 |
| PLOCKHEED MARTIN CORPORATION | XFJMYSYFJEK4 | 794571448 | $1,230,050,045 |
| PTHE MITRE CORPORATION | GAVABYGCURL7 | 007872690 | $1,228,961,793 |
| Recipient Name | UEI | Legacy DUNS | Awarded Amount
(from trailing 12 months of transactions) |
|---|---|---|---|
| CMASSACHUSETTS INSTITUTE OF TECHNOLOGY | SN5KKUDR9LY8 | 001424985 | $1,210,140,986 |
| CUCHICAGO ARGONNE, LLC | JA8EP8EKX8Y9 | 624449968 | $1,204,286,806 |
| PUCHICAGO ARGONNE, LLC | JA8EP8EKX8Y9 | 624449968 | $1,204,286,806 |
| PINTERNATIONAL BUSINESS MACHINES CORPORATION | J64CSQTQNRC1 | DUNS not provided | $1,200,687,249 |
| CAUSTAL USA, LLC | RG6LJJM6JBS3 | 808352780 | $1,187,477,353 |
| PARCTIC SLOPE REGIONAL CORPORATION | CY16XXPHX213 | 076637073 | $1,171,832,871 |
| CMISSION SUPPORT & TEST SERVICES LLC | YSYZHPCG4XB3 | 080083514 | $1,155,957,319 |
| PMISSION SUPPORT & TEST SERVICES LLC | YSYZHPCG4XB3 | 080083514 | $1,155,957,319 |
| CVECTRUS SYSTEMS LLC | RRFJZGASZJ41 | 030468243 | $1,154,546,157 |
| PLOCKHEED MARTIN CORPORATION | KMEVRAKJVBD3 | 080821870 | $1,152,542,873 |
| POKINAWA IDEMITSU K.K. | JA8GWB6NWKC5 | 718077433 | $1,143,116,173 |
| PVETERANS EVALUATION SERVICES, INC | MT6ZNX9BMGB7 | 966810470 | $1,128,534,724 |
| CVETERANS EVALUATION SERVICES, INC | MT6ZNX9BMGB7 | 966810470 | $1,128,534,724 |
| PMASSACHUSETTS INSTITUTE OF TECHNOLOGY | SN5KKUDR9LY8 | 001424985 | $1,125,292,164 |
| CPARSONS GOVERNMENT SERVICES INC. | NMBCAG1JBKL7 | 006908511 | $1,121,771,469 |
| CDELL MARKETING L.P. | HJLSY7RZV8X6 | 877936518 | $1,119,481,614 |
| CINTERNATIONAL BUSINESS MACHINES CORPORATION | VV9KH3L99VE3 | 835130485 | $1,117,507,663 |
| CGLAXOSMITHKLINE, LLC | FRHTPHMZMX47 | 167380711 | $1,113,004,445 |
| PBECHTEL GROUP, INC. | QYLMXH4B2KX8 | 094878980 | $1,100,522,856 |
| PSTG LLC | MS4JKPLLQ4X9 | 074103508 | $1,100,048,543 |
| PMAXIMUS FEDERAL SERVICES, INC. | TREKW6J3QSF5 | 364221593 | $1,097,976,774 |
| CMAXIMUS FEDERAL SERVICES, INC. | TREKW6J3QSF5 | 364221593 | $1,097,646,731 |
| PSEGRETARIATO GENERALE DELLA PRESIDENZA DELLA REPUBBLICA | K2MEPK7GFAZ2 | 655149347 | $1,093,361,389 |
| CMARINETTE MARINE CORPORATION | UZWBWJN3NLP3 | 006135388 | $1,089,503,931 |
| CLOCKHEED MARTIN CORPORATION | NGBVY5X32XZ5 | 075457143 | $1,074,545,975 |
| PTYTO ATHENE, LLC | NT9TC1ZVV5N9 | 108024050 | $1,071,533,638 |
| PFEDEX CORP | D8YCU3XSC4V5 | 003141970 | $1,071,064,459 |
| PTHE GEO GROUP, INC. | JMLKZZ1NL2Z6 | 612706465 | $1,067,020,678 |
| CSIERRA NEVADA COMPANY, LLC | N1PWVLN6F4U1 | 800945581 | $1,063,678,062 |
| CPERATON ENTERPRISE SOLUTIONS LLC | MBSRAWAQ9559 | 077817617 | $1,056,122,555 |
| CTHE BOEING COMPANY | E466BXU4KJH8 | 172316432 | $1,042,750,316 |
| CTHE BOEING COMPANY | UEGFHX6R6KJ1 | 781650619 | $1,040,812,269 |
| PCGI INC | X6RYKY76SSP7 | 248513116 | $1,035,634,238 |
| CTHE BOEING COMPANY | MF2LE5RK6L84 | 832963495 | $1,028,862,151 |
| CLEIDOS, INC. | MYKLJHTX3MM7 | 080272604 | $1,027,563,579 |
| CHII MISSION TECHNOLOGIES CORP | G5H7HWC4L2R5 | 119162050 | $1,022,396,980 |
| PTHE AEROSPACE CORPORATION | YA8LJBJCND19 | 009553637 | $1,017,440,477 |
| CTHE AEROSPACE CORPORATION | YA8LJBJCND19 | 009553637 | $1,017,440,477 |
| CBAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. | LX3BSV6NNW58 | 103933453 | $1,010,162,754 |
| CMANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. | JY2BDT2K58Z6 | 139627525 | $991,242,574 |
| CLEIDOS, INC. | QLNMVC12KWY3 | 833063154 | $988,363,308 |
| PSAVANNAH RIVER MISSION COMPLETION, LLC | C32KCWJ94LY8 | 117486417 | $984,073,758 |
| CSAVANNAH RIVER MISSION COMPLETION, LLC | C32KCWJ94LY8 | 117486417 | $984,073,758 |
| PLEONARDO SPA | W8PTMRME1496 | 428869465 | $980,802,144 |
| CBELL TEXTRON INC | N5QUZAYGPKM3 | 062923321 | $976,860,544 |
| PSIERRA NEVADA COMPANY, LLC | N1PWVLN6F4U1 | 800945581 | $975,148,575 |
| PSYSTEMWARE, INC. | ZWJ2TPLX7MS2 | 045534641 | $969,711,318 |
| CCADDELL CONSTRUCTION CO. (DE), LLC | ELJMJND6DDF3 | 078598907 | $969,507,046 |
| PL3HARRIS TECHNOLOGIES, INC. | PNE9R5EJMWK8 | 004203337 | $967,864,117 |
| CKBR SERVICES, LLC | YSQMHRS4HSC5 | 133469119 | $965,513,740 |