Top 100 Contractors in PSC J: Maintenance, Repair, Rebuild Equipment, FY2022

Name: Top 100 Contractors in PSC J: Maintenance, Repair, Rebuild Equipment, FY2022
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 47% of FY2022 PSC J contract dollars

Contract obligations: $24,526,052,665 Net of deobligations, by contracts coded PSC J or a code under it
Contractors: 10,066 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $2.6 billion, 10.0% 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 23 awardees, including Lockheed Martin Global, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) MDA (DOD Missile Defense Agency)	$2,603,842,611	10.0%	Rank history: #2 in FY2021, #2 in FY2023, #1 in FY2024 and #1 in FY2025; up 1 since FY2021.
2	RTX Corporation 53 awardees, including Raytheon Company, Rockwell Collins, Inc. and Goodrich Corporation Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$2,044,513,437	7.8%	Rank history: #1 in FY2021, #1 in FY2023, #2 in FY2024 and #2 in FY2025; down 1 since FY2021.
3	Amentum Services, Inc. 3 awardees, including Dyncorp International LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$1,530,916,871	5.9%	Rank history: #5 in FY2021, #3 in FY2023, #3 in FY2024 and not on the FY2025 list; up 2 since FY2021.
4	Vertex Aerospace LLC 3 awardees, including V2X Aerospace LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOJ (Department of Justice)	$1,046,040,486	4.0%	Rank history: #9 in FY2021, #8 in FY2023, #47 in FY2024 and not on the FY2025 list; up 5 since FY2021.
5	Northrop Grumman Corporation 40 awardees, including Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$976,418,028	3.7%	Rank history: #4 in FY2021, #7 in FY2023, #8 in FY2024 and #9 in FY2025; down 1 since FY2021.
6	The Boeing Company 21 awardees, including Boeing Aerospace Operations, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$918,069,691	3.5%	Rank history: #6 in FY2021, #5 in FY2023, #5 in FY2024 and #4 in FY2025; unchanged since FY2021.
7	L3Harris Technologies, Inc. 42 awardees, including L3Harris Technologies Integrated Systems L.P., CAE USA Inc. and L3 Technologies, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) MDA (DOD Missile Defense Agency)	$864,747,206	3.3%	Rank history: #7 in FY2021, #9 in FY2023, #9 in FY2024 and #11 in FY2025; unchanged since FY2021.
8	General Dynamics Corporation 20 awardees, including Metro Machine Corp., General Dynamics Information Technology, Inc. and Gulfstream Aerospace Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$854,201,680	3.3%	Rank history: #3 in FY2021, #4 in FY2023, #4 in FY2024 and #5 in FY2025; down 5 since FY2021.
9	M1 Support Services, L.P. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$820,281,295	3.1%	Rank history: #8 in FY2021, #10 in FY2023, #7 in FY2024 and #10 in FY2025; down 1 since FY2021.
10	BAE Systems PLC 17 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) USAF (Department of the Air Force)	$711,494,049	2.7%	Rank history: #11 in FY2021, #6 in FY2023, #10 in FY2024 and #7 in FY2025; up 1 since FY2021.
11	General Atomic Technologies Corporation 2 awardees, including General Atomics Aeronautical Systems, Inc. and General Atomics Top agencies Army (Department of the Army) Navy (Department of the Navy) USUHS (DOD Uniformed Services University of the Health Sciences)	$505,506,989	1.9%	Rank history: #10 in FY2021, #12 in FY2023, #13 in FY2024 and not on the FY2025 list; down 1 since FY2021.
12	Rolls-Royce Military Aero Engines Ltd 9 awardees, including Rolls-Royce Corporation, Rolls-Royce Solutions America Inc. and Rolls-Royce Marine North America Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$385,480,288	1.5%	Rank history: #13 in FY2021, #11 in FY2023, #24 in FY2024 and not on the FY2025 list; up 1 since FY2021.
13	Thomas Scientific LLC 8 awardees, including Vigor Marine LLC, Marine Hydraulics International, LLC and Vigor Works LLC Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command) Army (Department of the Army)	$382,644,985	1.5%	Rank history: #24 in FY2021, #13 in FY2023, #14 in FY2024 and not on the FY2025 list; up 11 since FY2021.
14	Airbus Americas Inc. 4 awardees, including Airbus US Space & Defense Inc., Airbus DS Military Aircraft, Inc. and Airbus Helicopters, Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security) Navy (Department of the Navy)	$270,171,974	1.0%	Rank history: #19 in FY2021, #16 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2021.
15	Leidos Holdings, Inc. 12 awardees, including Leidos, Inc., Leidos Security Detection & Automation, Inc. and Dynetics Technical Solutions Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) Navy (Department of the Navy)	$265,090,968	1.0%	Rank history: #20 in FY2021, #17 in FY2023, #17 in FY2024 and #16 in FY2025; up 5 since FY2021.
16	Aarcorp 5 awardees, including AAR Government Services, Inc., AAR Manufacturing, Inc. and AAR Aircraft Services, Inc. Top agencies DOS (Department of State) Navy (Department of the Navy) USAF (Department of the Air Force)	$233,435,330	0.9%	Rank history: #17 in FY2021, #14 in FY2023, #45 in FY2024 and not on the FY2025 list; up 1 since FY2021.
17	Techflow, Inc. Top agencies DHS (Department of Homeland Security)	$209,355,031	0.8%	Rank history: #22 in FY2021, #21 in FY2023, #16 in FY2024 and #19 in FY2025; up 5 since FY2021.
18	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy)	$194,833,758	0.7%	Rank history: #23 in FY2021, #24 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2021.
19	VSE Corporation 4 awardees, including VSE Aviation, Inc. and VSE Aviation Services, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOT (Department of Transportation)	$184,462,835	0.7%	Rank history: #25 in FY2021, #22 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
20	IAP Global Services LLC 2 awardees, including Jpats Logistics Services, LLC and IAP Worldwide Services, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$181,137,738	0.7%	Rank history: #18 in FY2021, #19 in FY2023, #26 in FY2024 and not on the FY2025 list; down 2 since FY2021.
21	CAE Inc. 7 awardees, including CAE USA Mission Solutions Inc., CAE USA Inc. and CAE Simuflite, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOT (Department of Transportation)	$164,958,784	0.6%	Rank history: #26 in FY2021, #25 in FY2023, #20 in FY2024 and #31 in FY2025; up 5 since FY2021.
22	The Charles Stark Draper Laboratory, Inc. Top agencies Navy (Department of the Navy)	$154,112,455	0.6%	Rank history: #28 in FY2021, #18 in FY2023, #11 in FY2024 and #15 in FY2025; up 6 since FY2021.
23	PAE Government Services Inc. 6 awardees, including PAE Aviation and Technical Services LLC, Metis Solutions, LLC and Amentum Design and Facility Management Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOS (Department of State)	$150,016,896	0.6%	Rank history: #14 in FY2021, #33 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
24	Detyens Shipyards Inc. Top agencies Navy (Department of the Navy) DOT (Department of Transportation)	$138,261,189	0.5%	Rank history: #34 in FY2021, #48 in FY2023, #40 in FY2024 and #22 in FY2025; up 10 since FY2021.
25	Huntington Ingalls Industries, Inc. 5 awardees, including Huntington Ingalls Inc., HII Mission Technologies Corp and HII San Diego Shipyard Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$137,579,856	0.5%	Rank history: #16 in FY2021, #40 in FY2023, #15 in FY2024 and #17 in FY2025; down 9 since FY2021.
26	General Electric Company 26 awardees, including GE Aviation Systems LLC, GE Energy Power Conversion USA Inc. and GE Medical Systems Information Technologies, Inc. Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$136,170,641	0.5%	Rank history: #27 in FY2021, #20 in FY2023, #33 in FY2024 and #23 in FY2025; up 1 since FY2021.
27	American Maritime Holdings, LLC 2 awardees, including Marine Hydraulics International, LLC and Tecnico Corporation Top agencies Navy (Department of the Navy)	$126,605,320	0.5%	Rank history: #21 in FY2021, #46 in FY2023, #41 in FY2024 and not on the FY2025 list; down 6 since FY2021.
28	Mare Island Dry Dock LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$114,809,255	0.4%	Rank history: #53 in FY2021, #43 in FY2023, #92 in FY2024 and not on the FY2025 list; up 25 since FY2021.
29	Kay and Associates, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$110,832,603	0.4%	Rank history: #29 in FY2021, #27 in FY2023, #36 in FY2024 and #24 in FY2025; unchanged since FY2021.
30	Science Applications International Corporation 5 awardees Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Treasury (Department of the Treasury)	$110,402,563	0.4%	Rank history: #32 in FY2021, #29 in FY2023, #81 in FY2024 and not on the FY2025 list; up 2 since FY2021.
31	Siemens Aktiengesellschaft 19 awardees, including Siemens Medical Solutions Usa, Inc., Siemens Industry Inc. and Varian Medical Systems, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$107,043,414	0.4%	Rank history: #44 in FY2021, #37 in FY2023, #78 in FY2024 and not on the FY2025 list; up 13 since FY2021.
32	Scientific Research Corporation Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$106,875,250	0.4%	Rank history: #31 in FY2021, #36 in FY2023, #39 in FY2024 and #47 in FY2025; down 1 since FY2021.
33	Epsilon Systems Solutions, Inc. 2 awardees Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$97,939,642	0.4%	Rank history: #35 in FY2021, #28 in FY2023, #42 in FY2024 and #29 in FY2025; up 2 since FY2021.
34	East Coast Repair & Fabrication, LLC Top agencies Navy (Department of the Navy)	$95,698,343	0.4%	Rank history: #46 in FY2021, #45 in FY2023, #43 in FY2024 and #32 in FY2025; up 12 since FY2021.
35	Calista Corp 5 awardees, including Yulista Tactical Services LLC, Yulista Support Services LLC and Y-Tech Services, Inc. Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$95,328,325	0.4%	Rank history: #49 in FY2021 and not on the FY2023–FY2025 lists; up 14 since FY2021.
36	Tcom, L.P. Top agencies Army (Department of the Army)	$94,519,591	0.4%	Rank history: #30 in FY2021, #31 in FY2023, #31 in FY2024 and #6 in FY2025; down 6 since FY2021.
37	Sumitomo Heavy Industries, Ltd. 5 awardees, including Sumiju Yokosuka Kogyo Co., Ltd., Sumitomo Heavy Industries Material Handling Systems Co., Ltd. and Sumitomo (Shi) Cryogenics of America Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$91,892,897	0.4%	Rank history: #41 in FY2021, #49 in FY2023, #53 in FY2024 and not on the FY2025 list; up 4 since FY2021.
38	Ship Colonna'S Yard Incorporated 2 awardees, including Colonna's Ship Yard, Incorporated Top agencies Navy (Department of the Navy) Army (Department of the Army) Commerce (Department of Commerce)	$91,772,723	0.4%	Rank history: #39 in FY2021, #44 in FY2023, #62 in FY2024 and #36 in FY2025; up 1 since FY2021.
39	E F E News Services US Inc 2 awardees, including Navantia, S.a., S.m.e. Top agencies Navy (Department of the Navy)	$89,150,200	0.3%	Rank history: #69 in FY2021, #39 in FY2023 and not on the FY2024–FY2025 lists; up 30 since FY2021.
40	Fidelity Technologies Corporation Top agencies Navy (Department of the Navy)	$85,349,973	0.3%	Rank history: #59 in FY2021, #38 in FY2023, #30 in FY2024 and #28 in FY2025; up 19 since FY2021.
41	Bay Ship & Yacht Co 2 awardees, including Bay Marine Boatworks, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) Commerce (Department of Commerce)	$83,436,806	0.3%	Rank history: #64 in FY2021, not on the FY2023–FY2024 lists and #78 in FY2025; up 23 since FY2021.
42	Atec Inc. 2 awardees, including Vital Link, Inc. Top agencies USAF (Department of the Air Force)	$77,232,818	0.3%	Rank history: #42 in FY2021, #51 in FY2023, #66 in FY2024 and not on the FY2025 list; unchanged since FY2021.
43	Serco North America (Holdings) Inc 2 awardees, including Serco Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$72,969,954	0.3%	Rank history: #38 in FY2021, #99 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
44	PAE Holding Corporation 2 awardees, including PAE Aviation and Technical Services LLC and PAE Korea Limited Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$71,003,007	0.3%	Rank history: #47 in FY2021, #81 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
45	Kbr, Inc. 6 awardees, including KBR Wyle Services, LLC and KBR Services, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DOI (Department of the Interior)	$67,393,788	0.3%	Rank history: #43 in FY2021, #58 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
46	Alabama Shipyard LLC Top agencies Navy (Department of the Navy)	$66,581,888	0.3%	Rank history: #45 in FY2021, #41 in FY2023, #44 in FY2024 and #39 in FY2025; down 1 since FY2021.
47	M.c. Dean, Inc. Top agencies AOUSC (Administrative Office of the U.S. Courts) Navy (Department of the Navy) Army (Department of the Army)	$66,524,733	0.3%	Rank history: #61 in FY2021, #64 in FY2023, #69 in FY2024 and #49 in FY2025; up 14 since FY2021.
48	Aero Simulation, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$66,071,732	0.3%	Rank history: #74 in FY2021, #85 in FY2023 and not on the FY2024–FY2025 lists; up 26 since FY2021.
49	Avmac LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$65,933,093	0.3%	Rank history: #60 in FY2021, not on the FY2023–FY2024 lists and #48 in FY2025; up 11 since FY2021.
50	ST Engineering Halter Marine and Offshore Inc. 4 awardees, including Bollinger Mississippi Repair, LLC, ST Engineering Marine Ltd. and ST Engineering Aethon Inc. Top agencies Commerce (Department of Commerce) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$64,897,435	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 144 since FY2021.
51	Tyonek Native Corporatio 4 awardees, including Tyonek Global Services LLC, Tyonek Services Overhaul Facility-Stennis, LLC and Tyonek Worldwide Services Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$62,228,787	0.2%	Rank history: #36 in FY2021 and not on the FY2023–FY2025 lists; down 15 since FY2021.
52	Leonardo S.p.A. 13 awardees, including DRS Sustainment Systems, Inc., DRS Advanced ISR LLC and DRS Network & Imaging Systems LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$61,873,541	0.2%	Rank history: #52 in FY2021, #52 in FY2023, #49 in FY2024 and not on the FY2025 list; unchanged since FY2021.
53	Aircraft Readiness Alliance, LLC Top agencies Navy (Department of the Navy)	$56,304,494	0.2%	Rank history: #55 in FY2021, #100 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
54	Austal Limited 3 awardees, including Austal Usa, LLC, Austal Ships PTY Ltd and Austal USA Advanced Technologies, Inc. Top agencies Navy (Department of the Navy)	$56,079,161	0.2%	Rank history: #81 in FY2021, #42 in FY2023 and not on the FY2024–FY2025 lists; up 27 since FY2021.
55	Koninklijke Philips N.V. 11 awardees, including Philips North America LLC, Philips Healthcare Informatics Inc. and Philips GMBH Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) Army (Department of the Army)	$55,504,058	0.2%	Rank history: #62 in FY2021, #66 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
56	Nova Technologies An Employee-Owned Engineering Company Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$52,845,762	0.2%	Rank history: #72 in FY2021, #60 in FY2023, #61 in FY2024 and #43 in FY2025; up 16 since FY2021.
57	Nana Regional Corporation Inc 5 awardees, including Akima Logistics Services LLC, Affigent, LLC and Tundra Federal LLC Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) Treasury (Department of the Treasury)	$52,082,254	0.2%	Rank history: #56 in FY2021, #61 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
58	Lyon Shipyard Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$50,740,978	0.2%	Rank history: #78 in FY2021, #91 in FY2023 and not on the FY2024–FY2025 lists; up 20 since FY2021.
59	Marine Group Boat Works, LLC Top agencies Navy (Department of the Navy)	$50,451,669	0.2%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
60	Oceaneering International Inc. 2 awardees Top agencies Navy (Department of the Navy)	$49,850,192	0.2%	Rank history: not on the FY2021 list, #80 in FY2023 and not on the FY2024–FY2025 lists; up 56 since FY2021.
61	Korean Air Lines Co.,Ltd. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DCMA (Defense Contract Management Agency)	$48,933,911	0.2%	Rank history: #82 in FY2021, #54 in FY2023, #65 in FY2024 and not on the FY2025 list; up 21 since FY2021.
62	Global Pcci (Gpc) Top agencies Navy (Department of the Navy)	$48,816,376	0.2%	Rank history: #68 in FY2021, #62 in FY2023, #83 in FY2024 and #52 in FY2025; up 6 since FY2021.
63	Standardaero Aviation Holdings, Inc. 10 awardees, including Standard Aero (San Antonio) Inc., Vector Aerospace Engine Services-Atlantic Inc. and Standardaero Component Services, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOT (Department of Transportation)	$47,107,216	0.2%	Rank history: #65 in FY2021, #47 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
64	Cymstar LLC Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$45,553,897	0.2%	Rank history: #54 in FY2021, #59 in FY2023, #54 in FY2024 and #74 in FY2025; down 10 since FY2021.
65	Johnson Controls Security Solutions LLC 44 awardees, including Johnson Controls, Inc., Johnson Controls Building Automation Systems, LLC and Johnson Controls Fire Protection LP Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security) HHS (Department of Health and Human Services)	$44,731,258	0.2%	Rank history: #77 in FY2021 and not on the FY2023–FY2025 lists; up 12 since FY2021.
66	LB & B Associates Inc. Top agencies Navy (Department of the Navy) GSA (General Services Administration)	$44,337,832	0.2%	Rank history: #71 in FY2021, #94 in FY2023, #94 in FY2024 and #96 in FY2025; up 5 since FY2021.
67	Aero Turbine, Inc. Top agencies USAF (Department of the Air Force)	$43,618,830	0.2%	Rank history: not on the FY2021 list, #32 in FY2023, #38 in FY2024 and not on the FY2025 list; up 139 since FY2021.
68	Strategic Mission Systems, LLC Top agencies USAF (Department of the Air Force)	$42,612,634	0.2%	Rank history: #48 in FY2021, #93 in FY2023, #84 in FY2024 and #99 in FY2025; down 20 since FY2021.
69	Strategic Technology Institute Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$42,434,403	0.2%	Rank history: #87 in FY2021, #65 in FY2023, #52 in FY2024 and #42 in FY2025; up 18 since FY2021.
70	Motorola Inc 3 awardees, including Motorola Solutions, Inc. and Motorola Solutions Connectivity, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$41,744,147	0.2%	Rank history: #70 in FY2021, #72 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
71	Defense Systems and Solutions Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$41,472,947	0.2%	Rank history: not on the FY2021 list, #26 in FY2023, #51 in FY2024 and #64 in FY2025; up 96 since FY2021.
72	Agiliti Health Inc. 2 awardees Top agencies Army (Department of the Army) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$40,441,926	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 113 since FY2021.
73	HP Enterprise Services LLC 3 awardees, including Peraton Inc. and Peraton Enterprise Solutions LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$37,700,916	0.1%	Rank history: not on the FY2021 list, #67 in FY2023 and not on the FY2024–FY2025 lists; new.
74	Continental Maritime of San Diego, LLC Top agencies Navy (Department of the Navy)	$37,301,306	0.1%	Rank history: #85 in FY2021, #23 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2021.
75	Vectrus Systems Corporation 3 awardees, including Advantor Systems II LLC and V2X Systems LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$36,224,749	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 262 since FY2021.
76	Sierra Nevada Company, LLC 2 awardees Top agencies USAF (Department of the Air Force) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$36,166,207	0.1%	Rank history: not on the FY2021 list, #53 in FY2023 and not on the FY2024–FY2025 lists; up 43 since FY2021.
77	Global Maritek Systems Inc. Top agencies DHS (Department of Homeland Security)	$35,572,409	0.1%	Rank history: #86 in FY2021, #87 in FY2023, #96 in FY2024 and #75 in FY2025; up 9 since FY2021.
78	Seaward Marine Services, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$35,377,830	0.1%	Rank history: #88 in FY2021, #83 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2021.
79	Orbis Sibro Inc. Top agencies Navy (Department of the Navy)	$35,285,365	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 97 since FY2021.
80	Phoenix International Holdings, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$35,070,553	0.1%	Rank history: #92 in FY2021, #88 in FY2023 and not on the FY2024–FY2025 lists; up 12 since FY2021.
81	Sembcorp Marine Ltd Through Seatrium Repairs & Upgrades Pte. Ltd. Top agencies Navy (Department of the Navy)	$35,015,623	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
82	Fairlead Boatworks, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$31,871,281	0.1%	Rank history: #96 in FY2021, #95 in FY2023, #89 in FY2024 and not on the FY2025 list; up 14 since FY2021.
83	Chugach Technical Solutions LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DOJ (Department of Justice)	$31,683,812	0.1%	Rank history: #98 in FY2021, #68 in FY2023 and not on the FY2024–FY2025 lists; up 15 since FY2021.
84	CACI International Inc. 8 awardees, including Caci Nss, LLC, Caci, Inc. - Federal and Caci Technologies, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$31,166,852	0.1%	Rank history: #83 in FY2021, not on the FY2023–FY2024 lists and #93 in FY2025; down 1 since FY2021.
85	Sunjin Entech Co.,Ltd. Top agencies Navy (Department of the Navy)	$30,749,450	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 294 since FY2021.
86	Cooper Machinery Services LLC Top agencies USAF (Department of the Air Force)	$29,642,397	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
87	Honeywell International Inc. 34 awardees, including Grimes Aerospace Company and Honeywell Building Solutions GMBH Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) Army (Department of the Army)	$29,127,578	0.1%	Rank history: #93 in FY2021, #15 in FY2023, #29 in FY2024 and #30 in FY2025; up 6 since FY2021.
88	OSI Systems Inc. 3 awardees, including American Science & Engineering Inc., Rapiscan Systems Inc. and Spacelabs Healthcare LLC Top agencies DHS (Department of Homeland Security) AOUSC (Administrative Office of the U.S. Courts) DOD (Department of Defense)	$28,925,778	0.1%	Rank history: #100 in FY2021 and not on the FY2023–FY2025 lists; up 12 since FY2021.
89	Nova Global Supply and Services LLC 2 awardees, including Valiant Global Defense Services Inc. Top agencies Navy (Department of the Navy)	$27,889,109	0.1%	Rank history: #79 in FY2021, #78 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2021.
90	Sonova Holding AG Through Sonova USA Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$27,705,366	0.1%	Rank history: #99 in FY2021, #92 in FY2023, #88 in FY2024 and not on the FY2025 list; up 9 since FY2021.
91	Lake Union Drydock Company Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce) Navy (Department of the Navy)	$27,644,544	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 66 since FY2021.
92	Engineering Support Personnel, Inc. Top agencies Navy (Department of the Navy)	$27,636,367	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 12 since FY2021.
93	PKL Services, Inc. Top agencies USAF (Department of the Air Force)	$27,276,652	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 73 since FY2021.
94	Aerovironment, Inc. 2 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$27,051,434	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
95	Confederated Salish and Kootenai Tribes Through S & K Logistics Services LLC Top agencies Army (Department of the Army)	$26,790,167	0.1%	Rank history: #80 in FY2021 and not on the FY2023–FY2025 lists; down 15 since FY2021.
96	Tyonek Services Overhaul Facility - Stennis LLC 3 awardees, including Tyonek Global Services LLC and Tyonek Worldwide Services Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$26,247,879	0.1%	Rank history: not on the FY2021 list, #63 in FY2023 and not on the FY2024–FY2025 lists; new.
97	Owl International Inc. Top agencies Navy (Department of the Navy)	$25,441,059	0.1%	Rank history: not on the FY2021 list, #82 in FY2023, #97 in FY2024 and #71 in FY2025; up 10 since FY2021.
98	Societe Anonyme Belge DE Constructions Aeronautiques 2 awardees, including Société Anonyme Belge De Constructions Aéronautiques Top agencies USAF (Department of the Air Force)	$25,308,351	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
99	National University of Singapore Through Seatrium Repairs & Upgrades Pte. Ltd. Top agencies Navy (Department of the Navy)	$25,291,652	0.1%	Rank history: not on the FY2021 list, #74 in FY2023 and not on the FY2024–FY2025 lists; up 398 since FY2021.
100	Fincantieri Marine Systems North America Inc. 2 awardees, including Rai Way SPA Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$25,097,632	0.1%	Rank history: not on the FY2021 list, #77 in FY2023 and not on the FY2024–FY2025 lists; up 63 since FY2021.

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100 of 10,066 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	$21,063,170,784	Lockheed Martin Corporation
J9 Non-Nuclear Ship Repair	$3,462,881,881	BAE Systems PLC

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 $26.1 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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 FY2022?

1. Lockheed Martin Corporation ($2.6B), 2. RTX Corporation ($2.04B), 3. Amentum Services, Inc. ($1.53B), 4. Vertex Aerospace LLC ($1.05B), 5. Northrop Grumman Corporation ($976M), 6. The Boeing Company ($918M), 7. L3Harris Technologies, Inc. ($865M), 8. General Dynamics Corporation ($854M), 9. M1 Support Services, L.P. ($820M), 10. BAE Systems PLC ($711M).

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