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Federal Contractor Ranking

Top 50 U.S. Army Contractors

The 50 largest contractors to the U.S. Department of the Army by total obligated dollars (FY2016–FY2026).

𝕏in
50
Contractors Ranked
$444B
Combined Obligated
U.S. Department of the Army
Cohort
RankContractorTotal Obligated
🥇
Lockheed Martin Corporation

UEI XFJMYSYFJEK4

$76B
🥈
Raytheon Company

UEI XSV6AZJ6SDJ7

$34B
🥉
Pfizer INC

UEI MHBQULRMEEJ5

$32B
#4
The Boeing Company

UEI LAJJQWA1PF31

$26B
#5
General Dynamics Land Systems INC.

UEI HAWKSQF848W7

$24B
#6
Oshkosh Defense LLC

UEI ZMXAHH8M8VL8

$17B
#7
Sikorsky Aircraft Corporation

UEI UTJWTSLMFNG4

$14B
#8
Northrop Grumman Systems Corporation

UEI FNBAMFZ3GD53

$14B
#9
Bae Systems Land & Armaments L.P.

UEI DMHSJF9K3XP9

$12B
#10
Vectrus Systems LLC

UEI RRFJZGASZJ41

$11B
#11
Kbr Services, LLC

UEI YSQMHRS4HSC5

$8.7B
#12
Modernatx, INC.

UEI WJYNZ8AK2D47

$8.2B
#13
Amentum Services, INC.

UEI QEMLRQA7PLG4

$7.6B
#14
Leidos, INC.

UEI KTMAJCY6JXM3

$7.4B
#15
General Atomics Aeronautical Systems, INC.

UEI ZH4NVFG3Z526

$7.2B
#16
Am General LLC

UEI NWM1JWVDA853

$7.1B
#17
Raytheon/lockheed Martin Javelin Jv

UEI WGB7GAKM7A68

$6.5B
#18
General Dynamics Mission Systems, INC.

UEI JHY6AZA6H191

$6.5B
#19
The Mitre Corporation

UEI DMHDNDCPWUD1

$6.3B
#20
Science Applications International Corporation

UEI MMLKPW9JLX64

$5.7B
#21
Regeneron Pharmaceuticals INC

UEI N3F9MH7E6HD6

$5.6B
#22
General Electric Company

UEI E3HYKKLT5ZT1

$5.0B
#23
Great Lakes Dredge & Dock CO, LLC

UEI M9LFLA6K8HE4

$4.9B
#24
L3HARRIS Technologies, INC.

UEI LB5KVANFKPY7

$4.9B
#25
Eli Lilly And Company

UEI UHHVNTY54K68

$4.7B
#26
M1 Support Services, L.P.

UEI PNAFHATW8BD7

$4.3B
#27
Dyncorp International LLC

UEI ML6KL68PHMK3

$4.3B
#28
Torch Technologies INC

UEI YA63J5PVEZE6

$4.2B
#29
Alliant Techsystems Operations LLC

UEI RZUVNJBJ3LC3

$4.2B
#30
L3HARRIS Global Communications, INC.

UEI LJNAJVPB3MW1

$4.2B
#31
Bell Textron INC

UEI N5QUZAYGPKM3

$4.2B
#32
Canadian Commercial Corporation

UEI FA38CTVQM319

$4.1B
#33
General Dynamics Ordnance And Tactical Systems, INC.

UEI FNEJKBCACXL1

$4.0B
#34
Honeywell International INC.

UEI KBL6XLDCXKG8

$4.0B
#35
Fluor Intercontinental, INC

UEI XMJWLE5WFT29

$3.9B
#36
Booz Allen Hamilton INC

UEI JCBMLGPE6Z71

$3.6B
#37
Olin Winchester LLC

UEI HCFGYBJNH9S5

$3.6B
#38
Bechtel National, INC.

UEI HGF7H89MA3D9

$3.5B
#39
Hensel Phelps Construction CO

UEI ZWYCAA5Z8M45

$3.5B
#40
Defense Systems And Solutions

UEI NWKQVQED4C81

$3.2B
#41
General Dynamics Ots (wilkes Barre), LLC

UEI V1TVADBWD4E9

$3.2B
#42
L3 Technologies, INC.

UEI LG6WVXVEEJN3

$3.2B
#43
Bechtel Parsons Blue Grass, A Joint Venture

UEI DS75LBB3UZJ6

$3.0B
#44
General Dynamics Information Technology, INC.

UEI SMNWM6HN79X5

$3.0B
#45
Bae Systems Land And Armaments L.P.

UEI D2ETMTLWJCJ1

$3.0B
#46
Bae Systems Ordnance Systems INC.

UEI XLPYCXG31TV7

$2.9B
#47
Caci Technologies, LLC

UEI NGEEG7KP11V4

$2.8B
#48
J & J Maintenance INC

UEI Y4TKSMDNTRN6

$2.7B
#49
Bl Harbert International LLC

UEI XXNJCWMAKNH8

$2.7B
#50
Ddb Chicago INC.

UEI ZYCVPMAU6MH8

$2.7B

Source: USAspending.gov, FY2016–FY2026. Mindy aggregates by contractor legal name and rolls up parent + subsidiary UEI relationships. Click any row to view full contracting profile.

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