Top 100 Government Contractors, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025

The top 10 won 30% of FY2025 federal contract dollars

Ranking facts

Contract obligations
$824,552,893,676 Net of deobligations, by every federal agency
Contractors
About 73,252 Parent companies with an obligation
Largest contractor
Lockheed Martin Corporation $81.2 billion, 9.2% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank Contractor Net obligations Share Trend
1
Lockheed Martin Corporation 75 awardees, including Sikorsky Aircraft Corporation
Top agencies
$81,173,455,638
Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2
General Dynamics Corporation 88 awardees, including Electric Boat Corporation, General Dynamics Information Technology, Inc. and General Dynamics Land Systems Inc.
Top agencies
$37,898,611,007
Rank history: #5 in FY2021, #3 in FY2022, #3 in FY2023 and #4 in FY2024; up 2 since FY2024.
3
RTX Corporation 124 awardees, including Raytheon Company and Rockwell Collins, Inc.
Top agencies
$37,051,312,786
Rank history: #4 in FY2021, #2 in FY2022, #2 in FY2023 and #2 in FY2024; down 1 since FY2024.
4
UnitedHealth Group Incorporated 18 awardees, including Optum Public Sector Solutions, Inc., Optumserve Health Services, Inc. and Optumrx Administrative Services, LLC
Top agencies
$25,405,423,951
Rank history: #8 in FY2021, #75 in FY2022, #96 in FY2023 and #5 in FY2024; up 1 since FY2024.
5
The Boeing Company 57 awardees
Top agencies
$22,977,123,504
Rank history: #2 in FY2021, #5 in FY2022, #4 in FY2023 and #3 in FY2024; down 2 since FY2024.
6
Northrop Grumman Systems Corporation 94 awardees
Top agencies
$14,439,941,953
Rank history: #6 in FY2021, #6 in FY2022, #5 in FY2023 and #6 in FY2024; unchanged since FY2024.
7
Triwest Healthcare Alliance Corp
Top agencies
$13,374,744,739
Rank history: #14 in FY2021, #13 in FY2022, #12 in FY2023 and #12 in FY2024; up 5 since FY2024.
8
McKesson Corporation 11 awardees, including Mckesson Specialty Distribution LLC, Ndchealth Corporation and Mckesson Medical-Surgical Government Solutions LLC
Top agencies
$11,963,984,977
Rank history: #7 in FY2021, #8 in FY2022, #7 in FY2023 and #13 in FY2024; up 5 since FY2024.
9
Leidos Holdings, Inc. 42 awardees, including Leidos, Inc., QTC Medical Services Inc. and Dynetics, Inc.
Top agencies
$11,897,730,525
Rank history: #9 in FY2021, #9 in FY2022, #9 in FY2023 and #7 in FY2024; down 2 since FY2024.
10
Huntington Ingalls Industries, Inc. 14 awardees, including Huntington Ingalls Inc., HII Mission Technologies Corp and HII Fleet Support Group LLC
Top agencies
$10,175,585,144
Rank history: #15 in FY2021, #15 in FY2022, #8 in FY2023 and #8 in FY2024; down 2 since FY2024.
11
L3Harris Technologies, Inc. 85 awardees, including L3Harris Technologies Integrated Systems L.P., L3Harris Global Communications, Inc. and Harris Corporation
Top agencies
$10,086,050,667
Rank history: #13 in FY2021, #10 in FY2022, #11 in FY2023 and #11 in FY2024; unchanged since FY2024.
12
Honeywell International Inc. 44 awardees, including National Technology & Engineering Solutions of Sandia, LLC and Honeywell Federal Manufacturing & Technologies, LLC
Top agencies
$9,403,393,809
Rank history: #12 in FY2021, #12 in FY2022, #14 in FY2023 and #14 in FY2024; up 2 since FY2024.
13
BAE Systems 39 awardees, including BAE Systems Land & Armaments L.P., BAE Systems Technology Solutions & Services Inc. and BAE Systems Information and Electronic Systems Integration Inc.
Top agencies
$9,327,522,367
Rank history: #22 in FY2021, #17 in FY2022, #10 in FY2023 and #9 in FY2024; down 4 since FY2024.
14
Amentum Holdings, Inc. 47 awardees, including Amentum Services, Inc., Central Plateau Cleanup Company, LLC and United Cleanup Oak Ridge LLC
Top agencies
$8,260,563,253
Rank history: not on the FY2021–FY2024 lists; up 87 since FY2024.
15
Booz Allen Hamilton Holding Corporation 14 awardees, including Booz Allen Hamilton Inc., Liberty It Solutions LLC and Thunderyard Liberty JV LLC
Top agencies
$7,862,640,059
Rank history: #16 in FY2021, #14 in FY2022, #15 in FY2023 and #10 in FY2024; down 5 since FY2024.
16
Cencora, Inc. 3 awardees, including Amerisourcebergen Drug Corp and Theracom, L.L.C.
Top agencies
$7,371,009,593
Rank history: #44 in FY2021, #59 in FY2022, #45 in FY2023 and #21 in FY2024; up 5 since FY2024.
17
Fluor Corporation 11 awardees, including Fluor Marine Propulsion, LLC, Savannah River Nuclear Solutions LLC and Fluor-Bwxt Portsmouth LLC
Top agencies
$6,538,120,479
Rank history: #19 in FY2021, #20 in FY2022, #21 in FY2023 and #15 in FY2024; down 2 since FY2024.
18
Humana Government Business Inc.
Top agencies
$6,513,706,427
Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; up 1 since FY2024.
19
Atlantic Diving Supply, Inc. 5 awardees, including Theodor Wille Intertrade GMBH, 4 Star Technologies, Inc. and TWI Usa, LLC
Top agencies
$6,139,457,962
Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; up 1 since FY2024.
20
CACI International Inc. 34 awardees, including Caci, Inc. - Federal, Caci Technologies, LLC and Caci Nss, LLC
Top agencies
$5,535,279,589
Rank history: #25 in FY2021, #25 in FY2022, #22 in FY2023 and #26 in FY2024; up 6 since FY2024.
21
Triad National Security LLC
Top agencies
$5,087,344,498
Rank history: #23 in FY2021, #21 in FY2022, #20 in FY2023 and #17 in FY2024; down 4 since FY2024.
22
Science Applications International Corporation 7 awardees
Top agencies
$4,562,004,244
Rank history: #20 in FY2021, #18 in FY2022, #16 in FY2023 and #18 in FY2024; down 4 since FY2024.
23
V2X, Inc. 9 awardees, including V2X Systems LLC, V2X Aerospace LLC and Vertex Modernization and Sustainment LLC
Top agencies
$4,170,326,558
Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; up 10 since FY2024.
24
General Electric Company 34 awardees, including GE Renewables US LLC, GE Aviation Systems LLC and Unison Industries LLC
Top agencies
$4,134,239,843
Rank history: #27 in FY2021, #27 in FY2022, #18 in FY2023 and #34 in FY2024; up 10 since FY2024.
25
Battelle Memorial Institute 6 awardees, including Battelle Energy Alliance, LLC and Battelle National Biodefense Institute, LLC
Top agencies
$4,038,079,295
Rank history: #26 in FY2021, #24 in FY2022, #41 in FY2023 and #31 in FY2024; up 6 since FY2024.
26
Deloitte 3 awardees, including Deloitte Consulting LLP, Deloitte & Touche LLP and Deloitte Financial Advisory Services LLP
Top agencies
$3,826,477,662
Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; down 1 since FY2024.
27
Maximus Federal Services, Inc. 3 awardees, including Veterans Evaluation Services, Inc. and Maximus Education LLC
Top agencies
$3,812,102,402
Rank history: not on the FY2021–FY2023 lists and #80 in FY2024; up 53 since FY2024.
28
Accenture Federal Services LLC 8 awardees, including Cognosante MVH LLC, Cognosante, LLC and Cognosante Cds, LLC
Top agencies
$3,722,545,347
Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; unchanged since FY2024.
29
Textron Inc. 14 awardees, including Bell Textron Inc., Textron Systems Corp and Textron Aviation Inc.
Top agencies
$3,716,379,879
Rank history: #77 in FY2021, #86 in FY2022, #47 in FY2023 and #39 in FY2024; up 10 since FY2024.
30
Bechtel Corp 3 awardees, including Bechtel Plant Machinery, Inc. and Bechtel National, Inc.
Top agencies
$3,715,549,437
Rank history: #24 in FY2021, #23 in FY2022, #24 in FY2023 and #23 in FY2024; down 7 since FY2024.
31
Lawrence Livermore National Security, LLC
Top agencies
$3,625,335,964
Rank history: #31 in FY2021, #29 in FY2022, #30 in FY2023 and #32 in FY2024; up 1 since FY2024.
32
Analytic Services Inc. 4 awardees, including Advanced Technology International, Professional, Acquisition, and Technical Services, Inc. and Techconnect LLC
Top agencies
$3,395,115,366
Rank history: #99 in FY2021, #93 in FY2022, #27 in FY2023 and #49 in FY2024; up 17 since FY2024.
33
Dell Technologies Inc. 4 awardees, including Dell Marketing L.P., Dell Federal Systems L.P and EMC Corporation
Top agencies
$3,315,379,346
Rank history: not on the FY2021–FY2023 lists and #41 in FY2024; up 8 since FY2024.
34
Peraton Inc. 5 awardees, including Peraton Enterprise Solutions LLC, Knight Point Systems, LLC and Safeguard Services LLC
Top agencies
$3,228,145,016
Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; up 2 since FY2024.
35
Space Exploration Technologies Corp. 2 awardees
Top agencies
$3,175,951,285
Rank history: #52 in FY2021, #43 in FY2022, #37 in FY2023 and #27 in FY2024; down 8 since FY2024.
36
Bccg A Joint Venture
Top agencies
$3,127,100,299
Rank history: not on the FY2021–FY2024 lists; up 241 since FY2024.
37
Arctic Slope Regional Corporation 47 awardees, including Asrc Federal Facilities Logistics, LLC, Agile Decision Sciences, LLC and Applied Research Solutions, Inc.
Top agencies
$3,103,733,124
Rank history: #73 in FY2021, #81 in FY2022, #72 in FY2023 and #45 in FY2024; up 8 since FY2024.
38
Sierra Nevada Company, LLC 8 awardees, including Sierra Space Corp and Kutta Technologies, LLC
Top agencies
$3,052,856,215
Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; up 9 since FY2024.
39
Johns Hopkins University 8 awardees, including The Johns Hopkins University Applied Physics Laboratory LLC, The Johns Hopkins Medical Services Corporation and The Johns Hopkins Hospital
Top agencies
$2,857,229,335
Rank history: not on the FY2021–FY2024 lists; up 239 since FY2024.
40
KBR Wyle Services LLC 12 awardees, including KBR Services, LLC and Dependable Global Solutions, LLC
Top agencies
$2,782,947,461
Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; down 5 since FY2024.
41
Ut-Battelle LLC
Top agencies
$2,679,775,141
Rank history: #41 in FY2021, #36 in FY2022, #34 in FY2023 and #37 in FY2024; down 4 since FY2024.
42
Consolidated Nuclear Security, LLC
Top agencies
$2,537,032,429
Rank history: #33 in FY2021, #22 in FY2022, #25 in FY2023 and #24 in FY2024; down 18 since FY2024.
43
Canadian Commercial Corporation
Top agencies
$2,448,000,931
Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; up 15 since FY2024.
44
California Institute of Technology 2 awardees
Top agencies
$2,398,811,760
Rank history: #40 in FY2021, #33 in FY2022, #33 in FY2023 and #42 in FY2024; down 2 since FY2024.
45
Parsons Corporation 19 awardees, including Parsons Government Services Inc., Xator LLC and Ptsi Managed Services Inc.
Top agencies
$2,351,874,495
Rank history: #60 in FY2021, #68 in FY2022, #56 in FY2023 and #40 in FY2024; down 5 since FY2024.
46
Environmental Chemical Corporation 15 awardees, including ECC Constructors LLC, ECC International, LLC and Contrack ECC LLC
Top agencies
$2,285,402,243
Rank history: not on the FY2021–FY2024 lists; up 84 since FY2024.
47
Oshkosh Corporation 8 awardees, including Oshkosh Defense LLC, Pierce Manufacturing Inc. and Pratt & Miller Engineering & Fabrication, LLC
Top agencies
$2,206,247,721
Rank history: #38 in FY2021, #53 in FY2022, #38 in FY2023 and #44 in FY2024; down 3 since FY2024.
48
Carahsoft Technology Corp
Top agencies
$1,996,614,206
Rank history: #65 in FY2021, #67 in FY2022, #57 in FY2023 and #50 in FY2024; up 2 since FY2024.
49
Leonardo S.p.A. 30 awardees, including DRS Network & Imaging Systems LLC, DRS Sustainment Systems, Inc. and Laurel Technologies Partnership
Top agencies
$1,931,540,268
Rank history: #66 in FY2021, #76 in FY2022, #50 in FY2023 and #55 in FY2024; up 6 since FY2024.
50
Pantexas Deterrence, LLC
Top agencies
$1,921,935,329
Rank history: not on the FY2021–FY2024 lists; new.
51
The Mitre Corporation 3 awardees
Top agencies
$1,895,429,741
Rank history: not on the FY2021–FY2024 lists; up 76 since FY2024.
52
General Atomics Aeronautical Systems, Inc.
Top agencies
$1,836,039,699
Rank history: not on the FY2021–FY2023 lists and #91 in FY2024; up 39 since FY2024.
53
Ashbritt Inc.
Top agencies
$1,830,121,525
Rank history: not on the FY2021–FY2024 lists; new.
54
Raytheon / Lockheed Martin Javelin JV
Top agencies
$1,802,913,996
Rank history: not on the FY2021–FY2023 lists and #69 in FY2024; up 15 since FY2024.
55
Fermi Forward Discovery Group, LLC
Top agencies
$1,733,790,751
Rank history: not on the FY2021–FY2024 lists; new.
56
Peter Kiewit Sons', Inc. 11 awardees, including Kiewit Infrastructure West Co., Kiewit US Contractors Co and 381 Constructors
Top agencies
$1,710,732,465
Rank history: not on the FY2021–FY2024 lists; up 68 since FY2024.
57
W S Darley & Co 3 awardees
Top agencies
$1,491,128,637
Rank history: not on the FY2021–FY2022 lists, #91 in FY2023 and #66 in FY2024; up 9 since FY2024.
58
Massachusetts Institute of Technology 2 awardees
Top agencies
$1,487,544,454
Rank history: #64 in FY2021, #69 in FY2022, #61 in FY2023 and not on the FY2024 list; up 346 since FY2024.
59
National Security Technology Accelerator Inc.
Top agencies
$1,480,236,080
Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and #78 in FY2024; up 19 since FY2024.
60
Rolls-Royce Corporation 6 awardees, including Rolls-Royce Solutions America Inc., Rolls-Royce Marine North America Inc. and Rolls-Royce North American Technologies Inc.
Top agencies
$1,479,985,092
Rank history: not on the FY2021–FY2024 lists; up 77 since FY2024.
61
International Business Machines Corporation 12 awardees, including Enterprise Electronics Corp and Merge Healthcare Solutions Inc.
Top agencies
$1,469,174,313
Rank history: #63 in FY2021, #82 in FY2022, #79 in FY2023 and #63 in FY2024; up 2 since FY2024.
62
Dragados / Hawaiian Dredging / Orion JV
Top agencies
$1,467,673,186
Rank history: not on the FY2021–FY2024 lists; up 48 since FY2024.
63
Health Net Federal Services, LLC
Top agencies
$1,427,302,715
Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; down 25 since FY2024.
64
The Regents of the University of California 3 awardees, including Alliance for Advancing Biomedical Research
Top agencies
$1,419,081,519
Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 4 since FY2024.
65
Tcom, L.P. 3 awardees, including Aerostar International, LLC and South Bay Wire and Cable Company, LLC
Top agencies
$1,407,284,883
Rank history: not on the FY2021–FY2024 lists; new.
66
The Aerospace Corporation
Top agencies
$1,406,956,582
Rank history: #68 in FY2021, #71 in FY2022, #71 in FY2023 and #64 in FY2024; down 2 since FY2024.
67
Serco Inc 4 awardees, including Brtrc Federal Solutions, Inc.
Top agencies
$1,359,694,537
Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; down 10 since FY2024.
68
Bell Boeing Joint Project Office
Top agencies
$1,349,919,001
Rank history: #36 in FY2021, #48 in FY2022, #93 in FY2023 and #100 in FY2024; up 32 since FY2024.
69
At&T Inc. 21 awardees, including At&T Enterprises, LLC, Att Mobility LLC and At&T Mobility National Accounts LLC
Top agencies
$1,331,381,800
Rank history: not on the FY2021–FY2023 lists and #82 in FY2024; up 13 since FY2024.
70
Stonex Financial Ltd
Top agencies
$1,330,684,785
Rank history: not on the FY2021–FY2024 lists; up 128 since FY2024.
71
CGI Federal Inc. 4 awardees, including Sehlke Consulting LLC, Manufacturing Technical Solutions, LLC and Aeyon LLC
Top agencies
$1,281,297,739
Rank history: not on the FY2021–FY2024 lists; up 42 since FY2024.
72
Govcio, LLC 6 awardees, including Salient Crgt, Inc., Soldierpoint Digital Health, LLC and Salient Federal Solutions, Inc.
Top agencies
$1,279,479,088
Rank history: not on the FY2021–FY2024 lists; up 269 since FY2024.
73
ManTech International Corporation 18 awardees, including Mantech Advanced Systems International, Inc., Standard Aero (San Antonio) Inc. and Unison Software Inc.
Top agencies
$1,273,991,250
Rank history: not on the FY2021–FY2024 lists; up 47 since FY2024.
74
MSM Group North America Inc.
Top agencies
$1,270,400,000
Rank history: not on the FY2021–FY2024 lists; new.
75
Bering Straits Native Corporation 29 awardees, including Bering Straits Global Innovations, LLC, Paragon Professional Services LLC and Arcticom, LLC
Top agencies
$1,253,594,355
Rank history: not on the FY2021–FY2024 lists; new.
76
The Chenega Corporation 47 awardees, including Securigence LLC, Chenega Global Protection, LLC and Chenega Enterprise Systems & Solutions, LLC
Top agencies
$1,243,355,366
Rank history: not on the FY2021–FY2024 lists; new.
77
Chemonics International, Inc.
Top agencies
$1,233,386,473
Rank history: #49 in FY2021, #60 in FY2022, #64 in FY2023 and #60 in FY2024; down 17 since FY2024.
78
Palantir Technologies Inc. 2 awardees, including Palantir USG Inc.
Top agencies
$1,221,250,237
Rank history: not on the FY2021–FY2024 lists; up 55 since FY2024.
79
Global Military Products Inc.
Top agencies
$1,211,113,414
Rank history: not on the FY2021–FY2024 lists; up 89 since FY2024.
80
Defense Systems and Solutions
Top agencies
$1,174,207,456
Rank history: not on the FY2021–FY2023 lists and #98 in FY2024; up 18 since FY2024.
81
Am General LLC
Top agencies
$1,170,303,655
Rank history: not on the FY2021–FY2023 lists and #97 in FY2024; up 16 since FY2024.
82
Uchicago Argonne, LLC
Top agencies
$1,158,612,573
Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; up 1 since FY2024.
83
The GEO Group, Inc. 8 awardees, including B.i. Incorporated, GEO Reentry Inc. and GEO Secure Services, LLC
Top agencies
$1,099,458,643
Rank history: #86 in FY2021, #92 in FY2022, #85 in FY2023 and #79 in FY2024; down 4 since FY2024.
84
Guidehouse Inc. 12 awardees, including Aptim Federal Services, LLC, Peraton Technology Services Inc. and Guidehouse Digital LLC
Top agencies
$1,078,673,381
Rank history: not on the FY2021–FY2024 lists; up 76 since FY2024.
85
Oracle Health Government Services Inc. 3 awardees, including Oracle America, Inc.
Top agencies
$1,062,896,737
Rank history: not on the FY2021–FY2023 lists and #95 in FY2024; up 10 since FY2024.
86
Savannah River Mission Completion, LLC
Top agencies
$1,062,510,600
Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 13 since FY2024.
87
Olin Corporation 3 awardees, including Olin Winchester LLC
Top agencies
$1,045,253,706
Rank history: not on the FY2021–FY2023 lists and #88 in FY2024; up 1 since FY2024.
88
Nana Regional Corporation, Inc. 26 awardees, including Akima Infrastructure Protection LLC, Akima Global Services, LLC and Affigent, LLC
Top agencies
$1,019,572,481
Rank history: not on the FY2021–FY2024 lists; new.
89
FCN, Inc.
Top agencies
$1,012,734,458
Rank history: not on the FY2021–FY2022 lists, #89 in FY2023 and #89 in FY2024; unchanged since FY2024.
90
Bristol Bay Native Corporation 77 awardees, including CCI Utility and Construction Services, LLC, Eagle Integrated Services, LLC and STS Systems Defense LLC
Top agencies
$995,155,042
Rank history: not on the FY2021–FY2024 lists; new.
91
Mission Support & Test Services LLC
Top agencies
$994,614,478
Rank history: #87 in FY2021, #96 in FY2022, #100 in FY2023 and #73 in FY2024; down 18 since FY2024.
92
Fedex Corp 8 awardees, including Federal Express Corporation, Fedex Supply Chain Distribution System, Inc. and Fedex Custom Critical Inc.
Top agencies
$992,019,043
Rank history: #72 in FY2021, #74 in FY2022, #60 in FY2023 and #59 in FY2024; down 33 since FY2024.
93
Tetra Tech, Inc. 63 awardees, including Halvik LLC, LS Technologies LLC and Tetra TECH ES, Inc.
Top agencies
$991,040,701
Rank history: #94 in FY2021, #100 in FY2022, #86 in FY2023 and #87 in FY2024; down 6 since FY2024.
94
Noble Supply & Logistics, LLC 3 awardees, including Tactical & Survival Specialties, LLC and Federal Resources Supply Company
Top agencies
$984,883,245
Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; down 24 since FY2024.
95
M1 Support Services, L.P.
Top agencies
$964,699,425
Rank history: #90 in FY2021, not on the FY2022 list, #98 in FY2023 and #96 in FY2024; up 1 since FY2024.
96
Minburn Technology Group, LLC
Top agencies
$944,856,923
Rank history: not on the FY2021–FY2023 lists and #92 in FY2024; down 4 since FY2024.
97
B.l. Harbert Holdings, L.L.C. 2 awardees, including BL Harbert International LLC and Harden Architectural Security Products, LLC
Top agencies
$939,432,322
Rank history: not on the FY2021 list, #54 in FY2022, #70 in FY2023 and not on the FY2024 list; up 26 since FY2024.
98
Blue Origin Washington, LLC 2 awardees, including Blue Origin, LLC
Top agencies
$935,615,527
Rank history: not on the FY2021–FY2024 lists; up 57 since FY2024.
99
Kongsberg Defence & Aerospace AS 3 awardees, including Kongsberg Defense & Aerospace, Inc. and Kongsberg Geospatial Ltd.
Top agencies
$931,520,032
Rank history: not on the FY2021–FY2024 lists; up 159 since FY2024.
100
Fisher Sand & Gravel Co
Top agencies
$928,459,412
Rank history: not on the FY2021–FY2024 lists; new.
Show 75 more

100 of about 73,252 contractors listed here. See the rest on GovTribe.

How this ranking works

  • Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
  • Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $878 billion obligated before deobligations, so they never pass 100%.
  • Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
  • Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
  • Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
  • Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
  • Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 government contractors in FY2025?

1. Lockheed Martin Corporation ($81.2B), 2. General Dynamics Corporation ($37.9B), 3. RTX Corporation ($37.1B), 4. UnitedHealth Group Incorporated ($25.4B), 5. The Boeing Company ($23B), 6. Northrop Grumman Systems Corporation ($14.4B), 7. Triwest Healthcare Alliance Corp ($13.4B), 8. McKesson Corporation ($12B), 9. Leidos Holdings, Inc. ($11.9B), 10. Huntington Ingalls Industries, Inc. ($10.2B).

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