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

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

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

Contract obligations: $32,163,610,958 Net of deobligations, by contracts coded PSC J or a code under it
Contractors: 8,976 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $3.21 billion, 9.3% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

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 USAF (Department of the Air Force) Army (Department of the Army) MDA (DOD Missile Defense Agency)	$3,213,406,186	9.3%	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 USAF (Department of the Air Force) Army (Department of the Army) MDA (DOD Missile Defense Agency)	$3,208,311,959	9.3%	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 Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$1,967,508,323	5.7%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; up 15 since FY2024.
4	The Boeing Company 16 awardees Top agencies USAF (Department of the Air Force) Army (Department of the Army) MDA (DOD Missile Defense Agency)	$1,651,985,634	4.8%	Rank history: #6 in FY2021, #6 in FY2022, #5 in FY2023 and #5 in FY2024; up 1 since FY2024.
5	General Dynamics Corporation 22 awardees, including National Steel and Shipbuilding Company, Metro Machine Corp. and General Dynamics Information Technology, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$1,444,640,361	4.2%	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 Army (Department of the Army)	$1,387,180,148	4.0%	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 Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$1,160,367,630	3.4%	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 Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$1,146,565,313	3.3%	Rank history: #37 in FY2021, not on the FY2022–FY2023 lists and #6 in FY2024; down 2 since FY2024.
9	Northrop Grumman Corporation 35 awardees, including Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,024,246,597	3.0%	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 Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$964,699,425	2.8%	Rank history: #8 in FY2021, #9 in FY2022, #10 in FY2023 and #7 in FY2024; down 3 since FY2024.
11	L3Harris Technologies, Inc. 28 awardees, including L3Harris Technologies Integrated Systems L.P. and L3 Technologies, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) MDA (DOD Missile Defense Agency)	$788,929,480	2.3%	Rank history: #7 in FY2021, #7 in FY2022, #9 in FY2023 and #9 in FY2024; down 2 since FY2024.
12	Rolls-Royce Solutions America Inc. 5 awardees, including Rolls-Royce Corporation, Rolls-Royce Marine North America Inc. and Rolls-Royce North American Technologies Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$730,227,358	2.1%	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 Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$441,705,299	1.3%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; up 12 since FY2024.
14	Jpats Logistics Services, LLC Top agencies USAF (Department of the Air Force)	$421,880,309	1.2%	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 Navy (Department of the Navy)	$386,219,886	1.1%	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 DHS (Department of Homeland Security) Navy (Department of the Navy) USAF (Department of the Air Force)	$309,644,640	0.9%	Rank history: #20 in FY2021, #15 in FY2022, #17 in FY2023 and #17 in FY2024; up 1 since FY2024.
17	Huntington Ingalls Industries, Inc. 6 awardees, including Continental Maritime of San Diego, LLC, Huntington Ingalls Inc. and HII Mission Technologies Corp Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$302,549,435	0.9%	Rank history: #16 in FY2021, #25 in FY2022, #40 in FY2023 and #15 in FY2024; down 2 since FY2024.
18	Airbus US Space & Defense Inc. Top agencies Army (Department of the Army)	$300,684,532	0.9%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 10 since FY2024.
19	Techflow, Inc. Top agencies DHS (Department of Homeland Security)	$244,284,403	0.7%	Rank history: #22 in FY2021, #17 in FY2022, #21 in FY2023 and #16 in FY2024; down 3 since FY2024.
20	AAR Government Services, Inc. 3 awardees, including AAR Allen Services, Inc. Top agencies DOS (Department of State) Navy (Department of the Navy) USAF (Department of the Air Force)	$239,361,965	0.7%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; up 7 since FY2024.
21	Longbow LLC Top agencies Army (Department of the Army)	$237,705,912	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
22	Detyens Shipyards Inc. Top agencies Navy (Department of the Navy)	$207,132,418	0.6%	Rank history: #34 in FY2021, #24 in FY2022, #48 in FY2023 and #40 in FY2024; up 18 since FY2024.
23	General Electric Company 22 awardees, including GE Precision Healthcare LLC, GE Aviation Systems LLC and GE Medical Systems Information Technologies, Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) Navy (Department of the Navy)	$203,737,893	0.6%	Rank history: #27 in FY2021, #26 in FY2022, #20 in FY2023 and #33 in FY2024; up 10 since FY2024.
24	Kay and Associates, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$172,182,265	0.5%	Rank history: #29 in FY2021, #29 in FY2022, #27 in FY2023 and #36 in FY2024; up 12 since FY2024.
25	Marine Hydraulics International, LLC Top agencies Navy (Department of the Navy)	$164,510,800	0.5%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2024; up 47 since FY2024.
26	ManTech International Corporation 7 awardees, including Standard Aero (San Antonio) Inc., Imia, LLC and Aero Turbine, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$157,725,027	0.5%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; up 11 since FY2024.
27	Serco Inc Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$153,385,963	0.4%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and #34 in FY2024; up 7 since FY2024.
28	Fidelity Technologies Corporation Top agencies Navy (Department of the Navy)	$153,117,892	0.4%	Rank history: #59 in FY2021, #40 in FY2022, #38 in FY2023 and #30 in FY2024; up 2 since FY2024.
29	Epsilon Systems Solutions Inc. 2 awardees Top agencies Navy (Department of the Navy)	$145,511,790	0.4%	Rank history: #35 in FY2021, #33 in FY2022, #28 in FY2023 and #42 in FY2024; up 13 since FY2024.
30	Honeywell International Inc. 18 awardees, including Honeywell Building Solutions GMBH Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) Army (Department of the Army)	$143,564,704	0.4%	Rank history: #93 in FY2021, #87 in FY2022, #15 in FY2023 and not on the FY2024 list; up 118 since FY2024.
31	CAE Inc. 3 awardees, including CAE USA Inc., CAE USA Mission Solutions Inc. and Elevate Healthcare, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$133,628,264	0.4%	Rank history: #26 in FY2021, #21 in FY2022, #25 in FY2023 and #20 in FY2024; down 11 since FY2024.
32	East Coast Repair & Fabrication, LLC Top agencies Navy (Department of the Navy)	$125,780,899	0.4%	Rank history: #46 in FY2021, #34 in FY2022, #45 in FY2023 and #43 in FY2024; up 11 since FY2024.
33	Science Applications International Corporation 2 awardees Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$124,983,590	0.4%	Rank history: not on the FY2021–FY2024 lists; up 89 since FY2024.
34	Pacific Shipyards International, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$117,861,224	0.3%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and #32 in FY2024; down 2 since FY2024.
35	Aircraft Readiness Alliance II, LLC Top agencies Navy (Department of the Navy)	$110,009,182	0.3%	Rank history: not on the FY2021–FY2022 lists, #97 in FY2023 and #50 in FY2024; up 15 since FY2024.
36	Colonna's Ship Yard, Incorporated Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$109,575,620	0.3%	Rank history: #39 in FY2021, #38 in FY2022, #44 in FY2023 and #62 in FY2024; up 26 since FY2024.
37	Siemens Corporation 5 awardees, including Siemens Medical Solutions Usa, Inc., Varian Medical Systems, Inc. and Siemens Government Technologies Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) HHS (Department of Health and Human Services)	$107,826,295	0.3%	Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 40 since FY2024.
38	Johnson Controls Building Automation Systems, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$99,647,644	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
39	Alabama Shipyard LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$89,656,858	0.3%	Rank history: #45 in FY2021, #46 in FY2022, #41 in FY2023 and #44 in FY2024; up 5 since FY2024.
40	Sielman S.A. Top agencies Army (Department of the Army)	$85,088,735	0.2%	Rank history: not on the FY2021–FY2024 lists; up 109 since FY2024.
41	Austal USA LLC Top agencies Navy (Department of the Navy)	$84,364,751	0.2%	Rank history: not on the FY2021–FY2024 lists; up 76 since FY2024.
42	Strategic Technology Institute Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$78,505,381	0.2%	Rank history: #87 in FY2021, #69 in FY2022, #65 in FY2023 and #52 in FY2024; up 10 since FY2024.
43	Nova Technologies An Employee-Owned Engineering Company Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$76,800,941	0.2%	Rank history: #72 in FY2021, #56 in FY2022, #60 in FY2023 and #61 in FY2024; up 18 since FY2024.
44	Sumitomo Heavy Industries, Ltd Top agencies Navy (Department of the Navy)	$75,670,045	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
45	Navantia S.a. S.M.E. Top agencies Navy (Department of the Navy)	$75,550,287	0.2%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 12 since FY2024.
46	Akima Facilities Operations LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$75,098,600	0.2%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2024; up 41 since FY2024.
47	Scientific Research Corporation Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$72,579,952	0.2%	Rank history: #31 in FY2021, #32 in FY2022, #36 in FY2023 and #39 in FY2024; down 8 since FY2024.
48	Avmac LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$70,533,076	0.2%	Rank history: #60 in FY2021, #49 in FY2022 and not on the FY2023–FY2024 lists; up 145 since FY2024.
49	M.c. Dean, Inc. Top agencies AOUSC (Administrative Office of the U.S. Courts) Army (Department of the Army) WHS (DOD Washington Headquarters Service)	$69,815,859	0.2%	Rank history: #61 in FY2021, #47 in FY2022, #64 in FY2023 and #69 in FY2024; up 20 since FY2024.
50	Hanwha Ocean Co., Ltd. Top agencies Navy (Department of the Navy)	$69,751,426	0.2%	Rank history: not on the FY2021–FY2024 lists; up 119 since FY2024.
51	Sierra Nevada Company, LLC 2 awardees Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) Army (Department of the Army)	$68,607,260	0.2%	Rank history: not on the FY2021–FY2024 lists; up 57 since FY2024.
52	Global Pcci (Gpc) Top agencies Navy (Department of the Navy)	$67,252,352	0.2%	Rank history: #68 in FY2021, #62 in FY2022, #62 in FY2023 and #83 in FY2024; up 31 since FY2024.
53	Yulista Solutions, LLC Top agencies NASA (National Aeronautics and Space Administration) DOE (Department of Energy)	$67,077,263	0.2%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and #48 in FY2024; down 5 since FY2024.
54	Nana Regional Corporation, Inc. 5 awardees, including Pinnacle Solutions, LLC, Akima Logistics Services LLC and Akima Systems Engineering LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$65,797,201	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
55	QED Systems, Inc. Top agencies Navy (Department of the Navy)	$64,092,816	0.2%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 5 since FY2024.
56	Southcoast Welding & Manufacturing, Llc. Top agencies Navy (Department of the Navy)	$63,846,774	0.2%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2023 and #59 in FY2024; up 3 since FY2024.
57	Oceaneering International Inc 2 awardees Top agencies Navy (Department of the Navy)	$57,992,745	0.2%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2024; up 25 since FY2024.
58	Cabras Marine Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$57,956,502	0.2%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023 and not on the FY2024 list; up 70 since FY2024.
59	Unithai Shipyard & Engineering Limited - Branch Top agencies Navy (Department of the Navy)	$56,860,628	0.2%	Rank history: not on the FY2021–FY2024 lists; up 169 since FY2024.
60	Motorola Solutions, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$55,756,231	0.2%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 39 since FY2024.
61	CAE USA Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$55,335,116	0.2%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2024; up 6 since FY2024.
62	Rapiscan Systems Inc Top agencies DHS (Department of Homeland Security) DOD (Department of Defense) Treasury (Department of the Treasury)	$55,121,347	0.2%	Rank history: not on the FY2021–FY2024 lists; up 41 since FY2024.
63	Textron Inc. 6 awardees, including Textron Systems Corporation, Textron Aviation Defense LLC and Able Aerospace Services, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Commerce (Department of Commerce)	$52,994,594	0.2%	Rank history: #67 in FY2021 and not on the FY2022–FY2024 lists; up 111 since FY2024.
64	Defense Systems and Solutions Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$51,778,951	0.2%	Rank history: not on the FY2021 list, #71 in FY2022, #26 in FY2023 and #51 in FY2024; down 13 since FY2024.
65	KBR Wyle Services LLC 5 awardees, including KBR Services, LLC Top agencies Navy (Department of the Navy) DOT (Department of Transportation) DOI (Department of the Interior)	$50,603,590	0.1%	Rank history: not on the FY2021–FY2024 lists; up 46 since FY2024.
66	Philips North America LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) DHA (Defense Health Agency)	$50,568,351	0.1%	Rank history: not on the FY2021–FY2024 lists; up 116 since FY2024.
67	Canadian Commercial Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$50,329,536	0.1%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2024; up 8 since FY2024.
68	Birdon America Inc. Top agencies DHS (Department of Homeland Security)	$49,077,593	0.1%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and #95 in FY2024; up 27 since FY2024.
69	S & K Federal Services LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$48,749,125	0.1%	Rank history: not on the FY2021–FY2024 lists; up 36 since FY2024.
70	Arrows Edge LLC Top agencies Navy (Department of the Navy)	$47,260,064	0.1%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 4 since FY2024.
71	Owl International Inc. Top agencies Navy (Department of the Navy)	$45,770,668	0.1%	Rank history: not on the FY2021 list, #97 in FY2022, #82 in FY2023 and #97 in FY2024; up 26 since FY2024.
72	Everllence Middle East and Africa L.l.c Top agencies Navy (Department of the Navy)	$44,990,890	0.1%	Rank history: not on the FY2021–FY2024 lists; up 46 since FY2024.
73	Phoenix Logistics LLC Top agencies Army (Department of the Army)	$42,978,026	0.1%	Rank history: not on the FY2021–FY2024 lists; up 149 since FY2024.
74	Cymstar LLC Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$42,649,973	0.1%	Rank history: #54 in FY2021, #64 in FY2022, #59 in FY2023 and #54 in FY2024; down 20 since FY2024.
75	Global Maritek Systems Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$42,330,351	0.1%	Rank history: #86 in FY2021, #77 in FY2022, #87 in FY2023 and #96 in FY2024; up 21 since FY2024.
76	Valiant Global Defense Services Inc. Top agencies Navy (Department of the Navy)	$42,226,551	0.1%	Rank history: not on the FY2021–FY2024 lists; up 47 since FY2024.
77	Seaward Marine Services Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$41,968,341	0.1%	Rank history: not on the FY2021–FY2024 lists; up 52 since FY2024.
78	Bay Ship & Yacht Co Top agencies Army (Department of the Army) DHS (Department of Homeland Security) Navy (Department of the Navy)	$40,913,938	0.1%	Rank history: #64 in FY2021, #41 in FY2022 and not on the FY2023–FY2024 lists; up 69 since FY2024.
79	Global Logistics Support Services Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$39,583,296	0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2024; up 6 since FY2024.
80	Teledyne Technologies Incorporated 11 awardees, including Teledyne Flir Defense, Inc., Teledyne Risi, Inc. and Teledyne Reson Inc. Top agencies Army (Department of the Army) DOT (Department of Transportation) Navy (Department of the Navy)	$39,175,443	0.1%	Rank history: not on the FY2021–FY2024 lists; up 21 since FY2024.
81	Sabena Aerospace Engineering Top agencies USAF (Department of the Air Force)	$38,779,016	0.1%	Rank history: not on the FY2021–FY2024 lists; up 80 since FY2024.
82	Yulista Support Services LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) Army (Department of the Army)	$38,559,893	0.1%	Rank history: not on the FY2021–FY2024 lists; up 34 since FY2024.
83	Johnson Controls Inc 3 awardees, including Johnson Controls Fire Protection LP Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) USDA (Department of Agriculture)	$37,497,101	0.1%	Rank history: not on the FY2021–FY2024 lists; up 43 since FY2024.
84	Systems Application & Technologies Inc. Top agencies Navy (Department of the Navy)	$37,442,046	0.1%	Rank history: not on the FY2021–FY2024 lists; up 69 since FY2024.
85	Tyonek Services Overhaul Facility-Stennis, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$35,432,162	0.1%	Rank history: not on the FY2021–FY2024 lists; up 81 since FY2024.
86	Sossec Inc. Top agencies USAF (Department of the Air Force)	$34,663,716	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
87	Centurum Information Technology Inc. Top agencies Navy (Department of the Navy)	$34,473,675	0.1%	Rank history: not on the FY2021–FY2024 lists; up 102 since FY2024.
88	Vital Link, Inc. Top agencies USAF (Department of the Air Force)	$34,288,907	0.1%	Rank history: not on the FY2021–FY2024 lists; up 22 since FY2024.
89	Bayonne Drydock & Repair Corp. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Army (Department of the Army)	$33,686,782	0.1%	Rank history: not on the FY2021–FY2024 lists; up 219 since FY2024.
90	Delaware Resource Group of Oklahoma LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$32,963,374	0.1%	Rank history: not on the FY2021–FY2024 lists; up 109 since FY2024.
91	4M HR Logistics LLC Top agencies Navy (Department of the Navy)	$32,757,113	0.1%	Rank history: not on the FY2021–FY2024 lists; up 11 since FY2024.
92	Yokohama Engineering Works, Ltd. Top agencies Army (Department of the Army)	$32,458,980	0.1%	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 Navy (Department of the Navy) DHS (Department of Homeland Security) USDA (Department of Agriculture)	$32,229,394	0.1%	Rank history: #83 in FY2021, #84 in FY2022 and not on the FY2023–FY2024 lists; up 104 since FY2024.
94	Becton, Dickinson and Co 8 awardees, including Carefusion Solutions, LLC, Parata Systems LLC and GSL Solutions Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$31,634,372	0.1%	Rank history: not on the FY2021–FY2024 lists; up 26 since FY2024.
95	Sonova USA Inc. Top agencies VA (Department of Veterans Affairs)	$31,592,981	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	LB & B Associates Inc. Top agencies Navy (Department of the Navy) GSA (General Services Administration)	$31,412,652	0.1%	Rank history: #71 in FY2021, #66 in FY2022, #94 in FY2023 and #94 in FY2024; down 2 since FY2024.
97	National Technologies Associates Inc. Top agencies Navy (Department of the Navy)	$31,379,429	0.1%	Rank history: not on the FY2021–FY2024 lists; up 27 since FY2024.
98	Mvl-Bromgrove JV LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$31,369,026	0.1%	Rank history: not on the FY2021–FY2024 lists; up 363 since FY2024.
99	Strategic Mission Systems, LLC Top agencies USAF (Department of the Air Force)	$30,995,247	0.1%	Rank history: #48 in FY2021, #68 in FY2022, #93 in FY2023 and #84 in FY2024; down 15 since FY2024.
100	L3 Technologies, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$30,520,392	0.1%	Rank history: not on the FY2021–FY2024 lists; new.

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100 of 8,976 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	$27,225,189,607	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. 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 ($1.44B), 6. Tcom, L.P. ($1.39B), 7. BAE Systems ($1.16B), 8. V2X, Inc. ($1.15B), 9. Northrop Grumman Corporation ($1.02B), 10. M1 Support Services, L.P. ($965M).

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