Top 100 Contractors in PSC J016: Maintenance, Repair and Rebuilding of Equipment: Aircraft Components and Accessories, FY2025

Name: Top 100 Contractors in PSC J016: Maintenance, Repair and Rebuilding of Equipment: Aircraft Components and Accessories, FY2025
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

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

The top 10 won 81% of FY2025 PSC J016 contract dollars

Contract obligations: $3,600,574,371 Net of deobligations, by contracts coded PSC J016
Contractors: 256 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $1.59 billion, 40.8% of obligations
Data as of: Oct 23, 2026

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 9 awardees, including Lockheed Martin Logistic Services, Inc. and Derco Aerospace, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$1,591,622,819	40.8%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Jpats Logistics Services, LLC Top agencies USAF (Department of the Air Force)	$421,880,309	10.8%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; up 2 since FY2024.
3	RTX Corporation 22 awardees, including Raytheon Company, Goodrich Corporation and Rockwell Collins, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$299,271,768	7.7%	Rank history: #5 in FY2021, #4 in FY2022, #3 in FY2023 and #3 in FY2024; unchanged since FY2024.
4	Longbow LLC Top agencies Army (Department of the Army)	$237,705,912	6.1%	Rank history: not on the FY2021–FY2024 lists; new.
5	L3Harris Technologies, Inc. 7 awardees, including L3Harris Technologies Integrated Systems L.P. and Acron Aviation, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$175,153,904	4.5%	Rank history: #7 in FY2021, #7 in FY2022, #8 in FY2023 and #8 in FY2024; up 3 since FY2024.
6	Northrop Grumman Systems Corporation 11 awardees, including Northrop Grumman Italia S.p.a Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$155,808,273	4.0%	Rank history: #6 in FY2021, #5 in FY2022, #4 in FY2023 and #7 in FY2024; up 1 since FY2024.
7	Honeywell International Inc. 11 awardees Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$120,639,802	3.1%	Rank history: #29 in FY2021, #30 in FY2022, #7 in FY2023 and #6 in FY2024; down 1 since FY2024.
8	Calista Corp 2 awardees, including Yulista Solutions, LLC and Yulista Support Services LLC Top agencies NASA (National Aeronautics and Space Administration) DHS (Department of Homeland Security)	$65,881,382	1.7%	Rank history: #8 in FY2021, #8 in FY2022, #42 in FY2023 and not on the FY2024 list; returned.
9	General Electric Company 7 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) USSOCOM (United States Special Operations Command)	$53,039,276	1.4%	Rank history: #9 in FY2021, #12 in FY2022, #10 in FY2023 and #11 in FY2024; up 2 since FY2024.
10	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	1.3%	Rank history: #19 in FY2021, #10 in FY2022, #6 in FY2023 and #9 in FY2024; down 1 since FY2024.
11	Rolls-Royce Corporation Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$47,611,357	1.2%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; up 3 since FY2024.
12	Sossec Inc. Top agencies USAF (Department of the Air Force)	$33,987,364	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
13	V2X, Inc. Through V2X Aerospace LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$32,444,493	0.8%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; up 23 since FY2024.
14	SAFRAN 6 awardees, including Safran Helicopter Engines Usa, Inc., Safran Electronics & Defense, Avionics Usa, LLC and Safran Aerosystems Services Americas LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$24,635,547	0.6%	Rank history: #13 in FY2021, #16 in FY2022, #16 in FY2023 and #15 in FY2024; up 1 since FY2024.
15	AAR Manufacturing, Inc. Top agencies USAF (Department of the Air Force)	$22,763,392	0.6%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; up 14 since FY2024.
16	Inter-Op.net, Inc. Top agencies DHS (Department of Homeland Security)	$20,418,803	0.5%	Rank history: #45 in FY2021, #93 in FY2022 and not on the FY2023–FY2024 lists; returned.
17	The Boeing Company 9 awardees, including Argon ST, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$16,399,491	0.4%	Rank history: #4 in FY2021, #6 in FY2022, #9 in FY2023 and #2 in FY2024; down 15 since FY2024.
18	Amentum Holdings, Inc. 2 awardees, including Amentum Services, Inc. Top agencies USAF (Department of the Air Force)	$12,749,718	0.3%	Rank history: not on the FY2021–FY2024 lists; up 95 since FY2024.
19	Textron Inc. 4 awardees, including Able Aerospace Services, Inc., Textron Aviation Inc. and Bell Textron Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) DOT (Department of Transportation)	$11,015,145	0.3%	Rank history: #11 in FY2021, #82 in FY2022, #85 in FY2023 and #37 in FY2024; up 18 since FY2024.
20	Tyonek Services Overhaul Facility-Stennis, LLC 2 awardees Top agencies Navy (Department of the Navy) Army (Department of the Army)	$10,336,603	0.3%	Rank history: not on the FY2021 list, #47 in FY2022, #27 in FY2023 and #26 in FY2024; up 6 since FY2024.
21	Tyonek Technical Services, LLC Top agencies USAF (Department of the Air Force)	$10,315,007	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
22	Woodward, Inc. 3 awardees, including MPC Products Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$10,017,498	0.3%	Rank history: not on the FY2021–FY2024 lists; up 98 since FY2024.
23	CACI International Inc. 4 awardees, including Caci, Inc. - Federal and Danbury Mission Technologies, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$9,676,492	0.2%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2024; up 17 since FY2024.
24	Sierra Nevada Company, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$9,201,507	0.2%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2024; up 45 since FY2024.
25	Aero Precision & Repair Overhaul Company, Inc. Top agencies DHS (Department of Homeland Security)	$8,806,046	0.2%	Rank history: #27 in FY2021, #21 in FY2022, #34 in FY2023 and #32 in FY2024; up 7 since FY2024.
26	Logmet LLC Top agencies DHS (Department of Homeland Security)	$8,361,283	0.2%	Rank history: #50 in FY2021, #27 in FY2022, #20 in FY2023 and #18 in FY2024; down 8 since FY2024.
27	Aviation Defense Service Through Airbus DS Military Aircraft, Inc. Top agencies DHS (Department of Homeland Security)	$8,315,893	0.2%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #16 in FY2024; down 11 since FY2024.
28	Scientific Research Corporation Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$7,927,861	0.2%	Rank history: #49 in FY2021, #25 in FY2022, #24 in FY2023 and #23 in FY2024; down 5 since FY2024.
29	Thomas Instrument, Incorporated Top agencies USAF (Department of the Air Force)	$7,780,678	0.2%	Rank history: #34 in FY2021, #39 in FY2022, #36 in FY2023 and #13 in FY2024; down 16 since FY2024.
30	Leonardo S.p.A. 5 awardees, including DRS Advanced ISR LLC and Leonardo US Cyber and Security Solutions, LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) USAF (Department of the Air Force)	$7,159,390	0.2%	Rank history: #35 in FY2021, #51 in FY2022, #33 in FY2023 and #28 in FY2024; down 2 since FY2024.
31	Rural Route 2, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$6,542,542	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
32	Engineering and Software System Solutions, Inc. Top agencies USAF (Department of the Air Force)	$5,890,810	0.2%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; up 3 since FY2024.
33	Calspan, LLC Top agencies WHS (DOD Washington Headquarters Service) USAF (Department of the Air Force)	$5,858,360	0.2%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; down 8 since FY2024.
34	Jet Support Services, Inc. Top agencies DOT (Department of Transportation)	$5,849,695	0.1%	Rank history: #47 in FY2021, #24 in FY2022, #22 in FY2023 and #21 in FY2024; down 13 since FY2024.
35	OLH Technical Services, LLC Top agencies DHS (Department of Homeland Security)	$5,171,845	0.1%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #45 in FY2024; up 10 since FY2024.
36	Affordable Engineering Services, Inc. Top agencies DHS (Department of Homeland Security)	$3,982,832	0.1%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; down 9 since FY2024.
37	Tactair Fluid Controls Inc 6 awardees, including Breeze-Eastern LLC, Transicoil LLC and Avionic Instruments LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$3,952,025	0.1%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; up 1 since FY2024.
38	Elbit Systems of America LLC Through Elbitamerica, Inc. Top agencies USAF (Department of the Air Force)	$3,354,425	0.1%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; up 6 since FY2024.
39	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies USAF (Department of the Air Force)	$2,840,575	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
40	Heico Corp 3 awardees, including Sherwood Avionics and Accessories, Inc., CSI Aerospace, Inc. and Radiant Power Corp Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$2,828,793	0.1%	Rank history: #78 in FY2021, not on the FY2022 list, #64 in FY2023 and #63 in FY2024; up 23 since FY2024.
41	Parker-Hannifin Corporation 5 awardees, including Meggitt Defense Systems, Inc., Oeco, LLC and Meggitt Aircraft Braking Systems Kentucky Corporation Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$2,782,344	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
42	Teledyne Flir Unmanned Ground Systems Inc 4 awardees, including Teledyne Flir Defense, LLC and Teledyne Controls, LLC Top agencies DHS (Department of Homeland Security) DTRA (Defense Threat Reduction Agency) USAF (Department of the Air Force)	$2,558,605	0.1%	Rank history: #84 in FY2021, #48 in FY2022, #76 in FY2023 and not on the FY2024 list; up 111 since FY2024.
43	Goldbelt, Incorporated 2 awardees, including Goldbelt Integrated Logistics Services, LLC Top agencies DHS (Department of Homeland Security)	$2,468,170	0.1%	Rank history: #71 in FY2021, #61 in FY2022, #71 in FY2023 and not on the FY2024 list; up 265 since FY2024.
44	Summit Aviation Inc. Top agencies DOI (Department of the Interior)	$2,425,360	0.1%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; up 5 since FY2024.
45	Parry Labs LLC Top agencies USAF (Department of the Air Force)	$2,334,611	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	TAC Industries Inc. Top agencies USAF (Department of the Air Force)	$2,307,798	0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and #48 in FY2024; up 2 since FY2024.
47	Apogee Research LLC Top agencies USAF (Department of the Air Force)	$1,990,973	0.1%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 10 since FY2024.
48	Symetrics Industries, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,968,462	0.1%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 13 since FY2024.
49	Skyquest Aviation LLC Top agencies USAF (Department of the Air Force)	$1,939,050	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
50	The Chenega Corporation Through Chenega Worldwide Support, LLC Top agencies USAF (Department of the Air Force)	$1,816,292	<0.1%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2023 and not on the FY2024 list; returned.
51	Pacific Propeller International LLC Top agencies USAF (Department of the Air Force)	$1,806,171	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 113 since FY2024.
52	The Gyro House Top agencies USAF (Department of the Air Force)	$1,772,855	<0.1%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2024; up 1 since FY2024.
53	Airbus US Space & Defense Inc. Through Airbus Helicopters, Inc. Top agencies NASA (National Aeronautics and Space Administration) DHS (Department of Homeland Security)	$1,697,141	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
54	Lexes Associates, Inc. Top agencies USAF (Department of the Air Force)	$1,586,505	<0.1%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and #58 in FY2024; up 4 since FY2024.
55	Testek LLC Top agencies USAF (Department of the Air Force)	$1,539,215	<0.1%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023 and #75 in FY2024; up 20 since FY2024.
56	CPI Electron Device Business, Inc. 2 awardees, including Microwave Power Products, Inc. Top agencies USAF (Department of the Air Force) DOT (Department of Transportation)	$1,530,758	<0.1%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; up 27 since FY2024.
57	Argentech Solutions, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$1,518,555	<0.1%	Rank history: #64 in FY2021, #41 in FY2022, #48 in FY2023 and not on the FY2024 list; up 84 since FY2024.
58	TTM Technologies, Inc. 2 awardees, including Telephonics Corporation Top agencies DHS (Department of Homeland Security)	$1,512,863	<0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 2 since FY2024.
59	Chromalloy Gas Turbine LLC Top agencies USAF (Department of the Air Force)	$1,492,008	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
60	Berkshire Hathaway Inc. Through Fatigue Technology, Inc. Top agencies USAF (Department of the Air Force)	$1,463,356	<0.1%	Rank history: #96 in FY2021, #69 in FY2022, #100 in FY2023 and #87 in FY2024; up 27 since FY2024.
61	Kratos Unmanned Aerial Systems, Inc. Top agencies USAF (Department of the Air Force)	$1,438,942	<0.1%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; up 1 since FY2024.
62	King Aerospace Commercial Corporation, Inc. Top agencies DHS (Department of Homeland Security)	$1,368,506	<0.1%	Rank history: #56 in FY2021, #52 in FY2022, #66 in FY2023 and #79 in FY2024; up 17 since FY2024.
63	Arista Aviation Services, Llc. Top agencies USAF (Department of the Air Force)	$1,360,495	<0.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; down 16 since FY2024.
64	Standardaero Aviation Holdings, Inc. Through Standardaero Atlantic, Inc. Top agencies DOT (Department of Transportation) USDA (Department of Agriculture)	$1,319,033	<0.1%	Rank history: #61 in FY2021, #66 in FY2022 and not on the FY2023–FY2024 lists; up 196 since FY2024.
65	Calculex Inc. Top agencies USAF (Department of the Air Force)	$1,275,017	<0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023 and #72 in FY2024; up 7 since FY2024.
66	Korean Air Lines Co.,Ltd. Top agencies USAF (Department of the Air Force)	$1,238,176	<0.1%	Rank history: #15 in FY2021, #14 in FY2022, #13 in FY2023 and #93 in FY2024; up 27 since FY2024.
67	Williams Aerospace & Manufacturing Inc. Through Allclear Repair Services, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$1,146,072	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
68	Vetpride Services, Inc. Through Powerhouse Resources International LLC Top agencies USAF (Department of the Air Force)	$1,082,717	<0.1%	Rank history: not on the FY2021 list, #22 in FY2022, #17 in FY2023 and #70 in FY2024; up 2 since FY2024.
69	Lufthansa Technik Component Services LLC Top agencies DHS (Department of Homeland Security)	$1,062,147	<0.1%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 30 since FY2024.
70	Ruag International Holding AG Through Ruag AG Top agencies USAF (Department of the Air Force)	$1,035,171	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
71	Avtech Research Corporation Top agencies USAF (Department of the Air Force)	$1,033,947	<0.1%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 3 since FY2024.
72	High Performance Solutions L.L.C. Top agencies Army (Department of the Army)	$1,026,435	<0.1%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2024; up 18 since FY2024.
73	Precision Airparts Support Services, Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$1,018,182	<0.1%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #96 in FY2024; up 23 since FY2024.
74	Ametek Inc. 6 awardees, including Drake Air, Inc., Piedmont Propulsion Systems, LLC and Ametek Aircraft Parts & Accessories Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$954,368	<0.1%	Rank history: #90 in FY2021, #68 in FY2022, not on the FY2023 list and #97 in FY2024; up 23 since FY2024.
75	Elevan LLC Top agencies USAF (Department of the Air Force)	$941,980	<0.1%	Rank history: #28 in FY2021 and not on the FY2022–FY2024 lists; returned.
76	Broadies Aircraft & Engine Service Inc. Top agencies DOT (Department of Transportation)	$940,615	<0.1%	Rank history: #59 in FY2021, #100 in FY2022, #81 in FY2023 and #82 in FY2024; up 6 since FY2024.
77	Moog Inc. 7 awardees, including Moog Military Aircraft LLC and Moog Wolverhampton Limited Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$910,557	<0.1%	Rank history: #38 in FY2021, #36 in FY2022, #50 in FY2023 and #59 in FY2024; down 18 since FY2024.
78	Mason Electric Co. 2 awardees, including Chelton Avionics, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) DOT (Department of Transportation)	$823,777	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	Akima Facilities Operations LLC Top agencies USAF (Department of the Air Force)	$813,391	<0.1%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; up 5 since FY2024.
80	Tatra Solutions, Inc. Top agencies USAF (Department of the Air Force)	$806,640	<0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2024; up 5 since FY2024.
81	Duncan Aviation Inc. 2 awardees Top agencies DOT (Department of Transportation) DHS (Department of Homeland Security)	$799,583	<0.1%	Rank history: #92 in FY2021, #50 in FY2022, #97 in FY2023 and not on the FY2024 list; up 48 since FY2024.
82	Stellant Systems Inc. Top agencies USAF (Department of the Air Force)	$725,625	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
83	Aircraft and Military Component Repair LLC Top agencies DOT (Department of Transportation)	$645,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
84	Innovative Consulting & Management Services, LLC Top agencies DHS (Department of Homeland Security)	$632,561	<0.1%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and #76 in FY2024; down 8 since FY2024.
85	Ontic Engineering and Manufacturing Inc. 2 awardees, including Firstmark Aerospace Corp Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$617,087	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 22 since FY2024.
86	Rogerson Kratos Top agencies DHS (Department of Homeland Security)	$593,468	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
87	Turbocombustor Technology, Inc. Top agencies USAF (Department of the Air Force)	$582,040	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 79 since FY2024.
88	Selecttech Services Corporation Top agencies USAF (Department of the Air Force)	$563,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
89	Eldec Aerospace Corp Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$546,847	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 152 since FY2024.
90	Astronautics Corporation of America Top agencies USAF (Department of the Air Force)	$542,141	<0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and not on the FY2024 list; up 50 since FY2024.
91	Hamilton Sunstrand Aviation Services Inc. Top agencies USAF (Department of the Air Force)	$540,877	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 15 since FY2024.
92	Aero International, LLC Top agencies USAF (Department of the Air Force)	$537,380	<0.1%	Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; down 3 since FY2024.
93	Olmsted Instrument Co Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$536,171	<0.1%	Rank history: not on the FY2021 list, #80 in FY2022, #72 in FY2023 and #54 in FY2024; down 39 since FY2024.
94	Stevens Aerospace and Defense Systems LLC Top agencies Commerce (Department of Commerce) DOT (Department of Transportation)	$521,594	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Eaton Corporation Public Limited Company 4 awardees, including Mission Systems Wimborne Limited and Eaton Aerospace LLC Top agencies USAF (Department of the Air Force)	$493,619	<0.1%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023 and #80 in FY2024; down 15 since FY2024.
96	Nana Regional Corporation, Inc. Through Akima Logistics Services LLC Top agencies USAF (Department of the Air Force)	$483,235	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Aerospace Quality Research and Development 145, LLC Top agencies DHS (Department of Homeland Security)	$445,206	<0.1%	Rank history: not on the FY2021 list, #73 in FY2022 and not on the FY2023–FY2024 lists; up 27 since FY2024.
98	KBR Wyle Services LLC Top agencies Army (Department of the Army)	$430,580	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	Safran Power USA LLC Through Safran Ventilation Systems Usa, LLC Top agencies DHS (Department of Homeland Security)	$429,244	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	Intercontinental Jet Service Corporation Top agencies DOT (Department of Transportation)	$421,400	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 78 since FY2024.

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100 of 256 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 $3.9 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 J016 contractors in FY2025?

1. Lockheed Martin Corporation ($1.59B), 2. Jpats Logistics Services, LLC ($422M), 3. RTX Corporation ($299M), 4. Longbow LLC ($238M), 5. L3Harris Technologies, Inc. ($175M), 6. Northrop Grumman Systems Corporation ($156M), 7. Honeywell International Inc. ($121M), 8. Calista Corp ($65.9M), 9. General Electric Company ($53M), 10. Defense Systems and Solutions ($51.8M).

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