Top 100 Contractors in PSC J: Maintenance, Repair, Rebuild Equipment, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 50% of FY2025 PSC J contract dollars

Ranking facts

Contract obligations
$32,170,083,349 Net of deobligations, by contracts coded PSC J or a code under it
Contractors
8,655 Parent companies with an obligation
Largest contractor
Lockheed Martin Corporation $3.21 billion, 9.3% 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 21 awardees, including Lockheed Martin Global, Inc. and Sikorsky Aircraft Corporation
Top agencies
$3,213,463,531
Rank history: #2 in FY2021, #1 in FY2022, #2 in FY2023 and #1 in FY2024; unchanged since FY2024.
2
RTX Corporation 45 awardees, including Raytheon Company, Goodrich Corporation and Rockwell Collins, Inc.
Top agencies
$3,208,311,959
Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2023 and #2 in FY2024; unchanged since FY2024.
3
Amentum Holdings, Inc. 8 awardees, including Amentum Services, Inc., Dyncorp International LLC and PAE Korea Limited
Top agencies
$1,967,508,323
Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; up 15 since FY2024.
4
The Boeing Company 16 awardees
Top agencies
$1,651,985,634
Rank history: #6 in FY2021, #6 in FY2022, #5 in FY2023 and #5 in FY2024; up 1 since FY2024.
5
General Dynamics Corporation 23 awardees, including National Steel and Shipbuilding Company, Metro Machine Corp. and General Dynamics Information Technology, Inc.
Top agencies
$1,451,771,010
Rank history: #3 in FY2021, #8 in FY2022, #4 in FY2023 and #4 in FY2024; down 1 since FY2024.
6
Tcom, L.P.
Top agencies
$1,387,180,148
Rank history: #30 in FY2021, #36 in FY2022, #31 in FY2023 and #31 in FY2024; up 25 since FY2024.
7
BAE Systems 19 awardees, including BAE Systems Maritime Solutions San Diego Inc., BAE Systems Maritime Solutions Norfolk Inc. and BAE Systems Maritime Solutions Jacksonville LLC
Top agencies
$1,160,367,630
Rank history: #11 in FY2021, #10 in FY2022, #6 in FY2023 and #10 in FY2024; up 3 since FY2024.
8
V2X, Inc. 5 awardees, including V2X Aerospace LLC, V2X Systems LLC and Advantor Systems II LLC
Top agencies
$1,146,565,313
Rank history: #37 in FY2021, not on the FY2022–FY2023 lists and #6 in FY2024; down 2 since FY2024.
9
Northrop Grumman Systems Corporation 36 awardees
Top agencies
$1,024,304,547
Rank history: #4 in FY2021, #5 in FY2022, #7 in FY2023 and #8 in FY2024; down 1 since FY2024.
10
M1 Support Services, L.P.
Top agencies
$964,699,425
Rank history: #8 in FY2021, #9 in FY2022, #10 in FY2023 and #7 in FY2024; down 3 since FY2024.
11
L3Harris Technologies, Inc. 30 awardees, including L3Harris Technologies Integrated Systems L.P. and L3 Technologies, Inc.
Top agencies
$788,460,929
Rank history: #7 in FY2021, #7 in FY2022, #9 in FY2023 and #9 in FY2024; down 2 since FY2024.
12
Rolls-Royce Corporation 5 awardees, including Rolls-Royce Solutions America Inc., Rolls-Royce Marine North America Inc. and Rolls-Royce North American Technologies Inc.
Top agencies
$730,227,358
Rank history: not on the FY2021–FY2023 lists and #12 in FY2024; unchanged since FY2024.
13
Vigor Industrial LLC 2 awardees, including Vigor Marine LLC and Vigor Works LLC
Top agencies
$441,705,299
Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; up 12 since FY2024.
14
Jpats Logistics Services, LLC
Top agencies
$421,880,309
Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; up 9 since FY2024.
15
The Charles Stark Draper Laboratory, Inc.
Top agencies
$386,219,886
Rank history: #28 in FY2021, #22 in FY2022, #18 in FY2023 and #11 in FY2024; down 4 since FY2024.
16
Leidos Holdings, Inc. 6 awardees, including Leidos, Inc. and Leidos Security Detection & Automation, Inc.
Top agencies
$309,644,640
Rank history: #20 in FY2021, #15 in FY2022, #17 in FY2023 and #17 in FY2024; up 1 since FY2024.
17
Airbus US Space & Defense Inc. 2 awardees, including Airbus Helicopters, Inc.
Top agencies
$307,473,904
Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 11 since FY2024.
18
Huntington Ingalls Industries, Inc. 6 awardees, including Continental Maritime of San Diego, LLC, Huntington Ingalls Inc. and HII Mission Technologies Corp
Top agencies
$302,549,435
Rank history: #16 in FY2021, #25 in FY2022, #40 in FY2023 and #15 in FY2024; down 3 since FY2024.
19
Techflow, Inc.
Top agencies
$244,284,403
Rank history: #22 in FY2021, #17 in FY2022, #21 in FY2023 and #16 in FY2024; down 3 since FY2024.
20
Longbow LLC
Top agencies
$237,705,912
Rank history: not on the FY2021–FY2024 lists; new.
21
Detyens Shipyards Inc.
Top agencies
$207,132,418
Rank history: #34 in FY2021, #24 in FY2022, #48 in FY2023 and #40 in FY2024; up 19 since FY2024.
22
General Electric Company 25 awardees, including GE Precision Healthcare LLC, GE Aviation Systems LLC and GE Medical Systems Information Technologies, Inc.
Top agencies
$205,662,056
Rank history: #27 in FY2021, #26 in FY2022, #20 in FY2023 and #33 in FY2024; up 11 since FY2024.
23
CAE Inc. 5 awardees, including CAE USA Inc., CAE Simuflite, Inc. and CAE USA Mission Solutions Inc.
Top agencies
$190,413,546
Rank history: #26 in FY2021, #21 in FY2022, #25 in FY2023 and #20 in FY2024; down 3 since FY2024.
24
AAR Government Services, Inc.
Top agencies
$176,453,127
Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; up 3 since FY2024.
25
Kay and Associates, Inc.
Top agencies
$172,182,265
Rank history: #29 in FY2021, #29 in FY2022, #27 in FY2023 and #36 in FY2024; up 11 since FY2024.
26
Marine Hydraulics International, LLC
Top agencies
$164,510,800
Rank history: not on the FY2021–FY2023 lists and #72 in FY2024; up 46 since FY2024.
27
ManTech International Corporation 7 awardees, including Standard Aero (San Antonio) Inc., Imia, LLC and Aero Turbine, Inc.
Top agencies
$157,725,027
Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; up 10 since FY2024.
28
Fidelity Technologies Corporation 2 awardees, including Fidelity Technology Services, LLC
Top agencies
$157,153,589
Rank history: #59 in FY2021, #40 in FY2022, #38 in FY2023 and #30 in FY2024; up 2 since FY2024.
29
Serco Inc
Top agencies
$153,385,963
Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and #34 in FY2024; up 5 since FY2024.
30
Epsilon Systems Solutions Inc. 2 awardees
Top agencies
$145,511,790
Rank history: #35 in FY2021, #33 in FY2022, #28 in FY2023 and #42 in FY2024; up 12 since FY2024.
31
Honeywell International Inc. 20 awardees, including Honeywell Building Solutions GMBH
Top agencies
$144,412,743
Rank history: #93 in FY2021, #87 in FY2022, #15 in FY2023 and not on the FY2024 list; up 117 since FY2024.
32
Siemens Corporation 8 awardees, including Siemens Medical Solutions Usa, Inc., Varian Medical Systems, Inc. and Siemens Industry Inc.
Top agencies
$127,516,691
Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 45 since FY2024.
33
East Coast Repair & Fabrication, LLC
Top agencies
$125,780,899
Rank history: #46 in FY2021, #34 in FY2022, #45 in FY2023 and #43 in FY2024; up 10 since FY2024.
34
Science Applications International Corporation 2 awardees
Top agencies
$124,983,590
Rank history: not on the FY2021–FY2024 lists; up 88 since FY2024.
35
Calista Corp 6 awardees, including Yulista Solutions, LLC, Yulista Support Services LLC and Yulista Aerospace & Defense LLC
Top agencies
$121,746,560
Rank history: #49 in FY2021, #35 in FY2022 and not on the FY2023–FY2024 lists; returned.
36
Pacific Marine & Supply Company Ltd Through Pacific Shipyards International, LLC
Top agencies
$117,861,224
Rank history: not on the FY2021–FY2024 lists; new.
37
Aircraft Readiness Alliance II, LLC
Top agencies
$110,009,182
Rank history: not on the FY2021–FY2022 lists, #97 in FY2023 and #50 in FY2024; up 13 since FY2024.
38
Colonna's Ship Yard, Incorporated
Top agencies
$109,575,620
Rank history: #39 in FY2021, #38 in FY2022, #44 in FY2023 and #62 in FY2024; up 24 since FY2024.
39
Johnson Controls Federal Systems, LLC 3 awardees, including Johnson Controls Building Automation Systems, LLC and Johnson Controls Government Systems, LLC
Top agencies
$102,828,013
Rank history: not on the FY2021–FY2024 lists; new.
40
Alabama Shipyard LLC
Top agencies
$89,656,858
Rank history: #45 in FY2021, #46 in FY2022, #41 in FY2023 and #44 in FY2024; up 4 since FY2024.
41
Sielman S.A.
Top agencies
$85,088,735
Rank history: not on the FY2021–FY2024 lists; up 108 since FY2024.
42
Austal USA LLC
Top agencies
$84,364,751
Rank history: not on the FY2021–FY2024 lists; up 75 since FY2024.
43
Strategic Technology Institute Inc.
Top agencies
$78,505,381
Rank history: #87 in FY2021, #69 in FY2022, #65 in FY2023 and #52 in FY2024; up 9 since FY2024.
44
Nova Technologies An Employee-Owned Engineering Company
Top agencies
$76,800,941
Rank history: #72 in FY2021, #56 in FY2022, #60 in FY2023 and #61 in FY2024; up 17 since FY2024.
45
Sumitomo Heavy Industries, Ltd
Top agencies
$75,670,045
Rank history: not on the FY2021–FY2024 lists; new.
46
Navantia S.a. S.M.E.
Top agencies
$75,550,287
Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 11 since FY2024.
47
Akima Facilities Operations LLC
Top agencies
$75,098,600
Rank history: not on the FY2021–FY2023 lists and #87 in FY2024; up 40 since FY2024.
48
Scientific Research Corporation
Top agencies
$72,579,952
Rank history: #31 in FY2021, #32 in FY2022, #36 in FY2023 and #39 in FY2024; down 9 since FY2024.
49
Nana Regional Corporation, Inc. 8 awardees, including Pinnacle Solutions, LLC, Akima Logistics Services LLC and Akima Support Operations, LLC
Top agencies
$72,545,133
Rank history: not on the FY2021–FY2024 lists; new.
50
Avmac LLC
Top agencies
$70,533,076
Rank history: #60 in FY2021, #49 in FY2022 and not on the FY2023–FY2024 lists; up 143 since FY2024.
51
M.c. Dean, Inc. 2 awardees, including M.c. Dean Europe GMBH
Top agencies
$69,945,691
Rank history: #61 in FY2021, #47 in FY2022, #64 in FY2023 and #69 in FY2024; up 18 since FY2024.
52
Hanwha Ocean Co., Ltd.
Top agencies
$69,751,426
Rank history: not on the FY2021–FY2024 lists; up 117 since FY2024.
53
Sierra Nevada Company, LLC 2 awardees
Top agencies
$68,607,260
Rank history: not on the FY2021–FY2024 lists; up 55 since FY2024.
54
Global Pcci (Gpc)
Top agencies
$67,252,352
Rank history: #68 in FY2021, #62 in FY2022, #62 in FY2023 and #83 in FY2024; up 29 since FY2024.
55
QED Systems, Inc.
Top agencies
$64,092,816
Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 5 since FY2024.
56
Southcoast Welding & Manufacturing, Llc.
Top agencies
$63,846,774
Rank history: not on the FY2021–FY2022 lists, #57 in FY2023 and #59 in FY2024; up 3 since FY2024.
57
AAR Corp. 2 awardees, including AAR Government Services, Inc. and AAR Allen Services, Inc.
Top agencies
$62,908,838
Rank history: not on the FY2021–FY2024 lists; new.
58
Textron Inc. 6 awardees, including Textron Aviation Defense LLC, Textron Systems Corporation and Able Aerospace Services, Inc.
Top agencies
$58,674,943
Rank history: #67 in FY2021 and not on the FY2022–FY2024 lists; up 116 since FY2024.
59
Oceaneering International Inc. 2 awardees
Top agencies
$57,992,745
Rank history: not on the FY2021–FY2023 lists and #82 in FY2024; up 23 since FY2024.
60
Cabras Marine Corporation
Top agencies
$57,956,502
Rank history: not on the FY2021–FY2022 lists, #84 in FY2023 and not on the FY2024 list; up 68 since FY2024.
61
Unithai Shipyard & Engineering Limited - Branch
Top agencies
$56,860,628
Rank history: not on the FY2021–FY2024 lists; up 167 since FY2024.
62
Atec Inc. 2 awardees, including Vital Link, Inc.
Top agencies
$56,155,015
Rank history: not on the FY2021–FY2024 lists; new.
63
Rapiscan Systems Inc.
Top agencies
$55,121,347
Rank history: not on the FY2021–FY2024 lists; up 40 since FY2024.
64
Koninklijke Philips N.V. 7 awardees, including Philips North America LLC, Philips GMBH and Invivo Corporation
Top agencies
$55,033,227
Rank history: #62 in FY2021, #55 in FY2022, #66 in FY2023 and not on the FY2024 list; returned.
65
Motorola Solutions, Inc. 3 awardees, including Silvus Technologies, Inc.
Top agencies
$53,664,228
Rank history: #70 in FY2021, #70 in FY2022, #72 in FY2023 and not on the FY2024 list; up 79 since FY2024.
66
Defense Systems and Solutions
Top agencies
$51,778,951
Rank history: not on the FY2021 list, #71 in FY2022, #26 in FY2023 and #51 in FY2024; down 15 since FY2024.
67
KBR Wyle Services LLC 5 awardees, including KBR Services, LLC
Top agencies
$50,603,590
Rank history: not on the FY2021–FY2024 lists; up 44 since FY2024.
68
Canadian Commercial Corporation
Top agencies
$50,329,536
Rank history: not on the FY2021–FY2023 lists and #75 in FY2024; up 7 since FY2024.
69
Teledyne Flir Unmanned Ground Systems Inc 20 awardees, including Teledyne Flir Defense, Inc., Teledyne Defense Electronics, LLC and Teledyne Flir Commercial Systems Inc.
Top agencies
$50,104,987
Rank history: not on the FY2021–FY2024 lists; up 32 since FY2024.
70
Birdon America Inc.
Top agencies
$49,077,593
Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and #95 in FY2024; up 25 since FY2024.
71
S & K Federal Services LLC
Top agencies
$48,749,125
Rank history: not on the FY2021–FY2024 lists; up 34 since FY2024.
72
Arrows Edge LLC
Top agencies
$47,260,064
Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 2 since FY2024.
73
Owl International Inc.
Top agencies
$45,770,668
Rank history: not on the FY2021 list, #97 in FY2022, #82 in FY2023 and #97 in FY2024; up 24 since FY2024.
74
Everllence Middle East and Africa L.l.c
Top agencies
$44,990,890
Rank history: not on the FY2021–FY2024 lists; up 44 since FY2024.
75
Phoenix Logistics LLC
Top agencies
$42,978,026
Rank history: not on the FY2021–FY2024 lists; up 147 since FY2024.
76
Cymstar LLC
Top agencies
$42,649,973
Rank history: #54 in FY2021, #64 in FY2022, #59 in FY2023 and #54 in FY2024; down 22 since FY2024.
77
Global Maritek Systems Inc.
Top agencies
$42,330,351
Rank history: #86 in FY2021, #77 in FY2022, #87 in FY2023 and #96 in FY2024; up 19 since FY2024.
78
Valiant Global Defense Services Inc.
Top agencies
$42,226,551
Rank history: not on the FY2021–FY2024 lists; up 45 since FY2024.
79
Seaward Marine Services Inc.
Top agencies
$41,968,341
Rank history: not on the FY2021–FY2024 lists; up 50 since FY2024.
80
Bay Ship & Yacht Co
Top agencies
$40,913,938
Rank history: #64 in FY2021, #41 in FY2022 and not on the FY2023–FY2024 lists; up 67 since FY2024.
81
System Studies & Simulation, Inc. Through Global Logistics Support Services Inc.
Top agencies
$39,583,296
Rank history: not on the FY2021–FY2024 lists; new.
82
Sabena Aerospace Engineering
Top agencies
$38,779,016
Rank history: not on the FY2021–FY2024 lists; up 79 since FY2024.
83
Tyco Fire Products LP 4 awardees, including Johnson Controls, Inc., Johnson Controls Fire Protection LP and Johnson Controls of Puerto Rico Inc.
Top agencies
$37,513,059
Rank history: not on the FY2021–FY2024 lists; up 43 since FY2024.
84
Systems Application & Technologies Inc.
Top agencies
$37,442,046
Rank history: not on the FY2021–FY2024 lists; up 69 since FY2024.
85
Tyonek Services Overhaul Facility-Stennis, LLC
Top agencies
$35,432,162
Rank history: not on the FY2021–FY2024 lists; up 81 since FY2024.
86
Sossec Inc.
Top agencies
$34,663,716
Rank history: not on the FY2021–FY2024 lists; new.
87
Centurum Information Technology Inc.
Top agencies
$34,473,675
Rank history: not on the FY2021–FY2024 lists; up 102 since FY2024.
88
Bayonne Drydock & Repair Corp.
Top agencies
$33,686,782
Rank history: not on the FY2021–FY2024 lists; up 220 since FY2024.
89
Delaware Resource Group of Oklahoma LLC
Top agencies
$32,963,374
Rank history: not on the FY2021–FY2024 lists; up 110 since FY2024.
90
Leonardo S.p.A. 13 awardees, including DRS Sustainment Systems, Inc., Leonardo US Aircraft, LLC and Laurel Technologies Partnership
Top agencies
$32,872,424
Rank history: #52 in FY2021, #52 in FY2022, #52 in FY2023 and #49 in FY2024; down 41 since FY2024.
91
4M HR Logistics LLC
Top agencies
$32,757,113
Rank history: not on the FY2021–FY2024 lists; up 11 since FY2024.
92
Yokohama Engineering Works, Ltd.
Top agencies
$32,458,980
Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and #93 in FY2024; up 1 since FY2024.
93
CACI International Inc. 8 awardees, including Caci, Inc. - Federal, Danbury Mission Technologies, LLC and Caci Nss, LLC
Top agencies
$32,229,394
Rank history: #83 in FY2021, #84 in FY2022 and not on the FY2023–FY2024 lists; up 104 since FY2024.
94
Becton, Dickinson and Co 9 awardees, including Carefusion Solutions, LLC, Parata Systems LLC and Carefusion 2200 Inc.
Top agencies
$31,653,482
Rank history: not on the FY2021–FY2024 lists; up 26 since FY2024.
95
Sonova Holding AG Through Sonova USA Inc.
Top agencies
$31,592,981
Rank history: #99 in FY2021, #90 in FY2022, #92 in FY2023 and #88 in FY2024; down 7 since FY2024.
96
Fincantieri Marine Systems North America, Inc. 2 awardees, including Fincantieri Marine Repair LLC
Top agencies
$31,592,655
Rank history: not on the FY2021–FY2024 lists; up 61 since FY2024.
97
Tecnico Corporation 3 awardees, including Propulsion Controls Engineering LLC
Top agencies
$31,479,582
Rank history: not on the FY2021–FY2024 lists; up 245 since FY2024.
98
LB & B Associates Inc.
Top agencies
$31,412,652
Rank history: #71 in FY2021, #66 in FY2022, #94 in FY2023 and #94 in FY2024; down 4 since FY2024.
99
National Technologies Associates Inc.
Top agencies
$31,379,429
Rank history: not on the FY2021–FY2024 lists; up 25 since FY2024.
100
Mvl-Bromgrove JV LLC
Top agencies
$31,369,026
Rank history: not on the FY2021–FY2024 lists; up 361 since FY2024.
Show 75 more

100 of 8,655 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC J

Code Net obligations Largest contractor
J0 Maintenance, Repair, Rebuild of Equipment $27,231,661,998 Lockheed Martin Corporation
J9 Non-Nuclear Ship Repair $4,938,421,351 BAE Systems

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 $34.5 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 PSC J contractors in FY2025?

1. Lockheed Martin Corporation ($3.21B), 2. RTX Corporation ($3.21B), 3. Amentum Holdings, Inc. ($1.97B), 4. The Boeing Company ($1.65B), 5. General Dynamics Corporation ($1.45B), 6. Tcom, L.P. ($1.39B), 7. BAE Systems ($1.16B), 8. V2X, Inc. ($1.15B), 9. Northrop Grumman Systems Corporation ($1.02B), 10. M1 Support Services, L.P. ($965M).

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