Top 100 Contractors in PSC J016: Maintenance, Repair and Rebuilding of Equipment: Aircraft Components and Accessories, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC J016: Maintenance, Repair and Rebuilding of Equipment: Aircraft Components and Accessories, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 76% of PSC J016 contract dollars from July 2025 through June 2026

Contract obligations: $3,950,382,324 Net of deobligations, by contracts coded PSC J016
Contractors: 271 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $1.68 billion, 39.5% of obligations
Data as of: Oct 16, 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 8 awardees, including Sikorsky Aircraft Corporation, 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)	$1,675,346,767	39.5%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	RTX Corporation 31 awardees, including Raytheon Company, Rockwell Collins, Inc. and Goodrich Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$306,473,677	7.2%	Rank history: #5 in FY2021, #4 in FY2022, #3 in FY2023, #3 in FY2024 and #3 in FY2025; up 2 since Jul 2024–Jun 2025.
3	Jpats Logistics Services, LLC Top agencies USAF (Department of the Air Force)	$242,731,289	5.7%	Rank history: not on the FY2021–FY2023 lists, #4 in FY2024 and #2 in FY2025; down 1 since Jul 2024–Jun 2025.
4	V2X, Inc. Through V2X Aerospace LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$236,833,415	5.6%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and #13 in FY2025; up 12 since Jul 2024–Jun 2025.
5	Longbow LLC Top agencies Army (Department of the Army)	$218,980,980	5.2%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; up 7 since Jul 2024–Jun 2025.
6	L3Harris Technologies, Inc. 6 awardees, including L3Harris Technologies Integrated Systems L.P. and Acron Aviation, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$148,805,818	3.5%	Rank history: #7 in FY2021, #7 in FY2022, #8 in FY2023, #8 in FY2024 and #5 in FY2025; down 1 since Jul 2024–Jun 2025.
7	Sossec Inc. Top agencies USAF (Department of the Air Force)	$131,458,475	3.1%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; up 8 since Jul 2024–Jun 2025.
8	Northrop Grumman Systems Corporation 10 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)	$100,690,909	2.4%	Rank history: #6 in FY2021, #5 in FY2022, #4 in FY2023, #7 in FY2024 and #6 in FY2025; down 2 since Jul 2024–Jun 2025.
9	The Boeing Company 9 awardees, including Insitu, Inc. and Argon ST, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$87,198,827	2.1%	Rank history: #4 in FY2021, #6 in FY2022, #9 in FY2023, #2 in FY2024 and #17 in FY2025; down 6 since Jul 2024–Jun 2025.
10	Honeywell International Inc. 8 awardees Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) Army (Department of the Army)	$80,934,854	1.9%	Rank history: #29 in FY2021, #30 in FY2022, #7 in FY2023, #6 in FY2024 and #7 in FY2025; down 3 since Jul 2024–Jun 2025.
11	General Electric Company 10 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command) DHS (Department of Homeland Security)	$67,649,552	1.6%	Rank history: #9 in FY2021, #12 in FY2022, #10 in FY2023, #11 in FY2024 and #9 in FY2025; down 1 since Jul 2024–Jun 2025.
12	Yulista Solutions, LLC Top agencies NASA (National Aeronautics and Space Administration)	$61,482,427	1.4%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023, #10 in FY2024 and #8 in FY2025; down 4 since Jul 2024–Jun 2025.
13	Defense Systems and Solutions Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$45,710,949	1.1%	Rank history: #19 in FY2021, #10 in FY2022, #6 in FY2023, #9 in FY2024 and #10 in FY2025; down 4 since Jul 2024–Jun 2025.
14	Inter-Op.net, Inc. Top agencies DHS (Department of Homeland Security)	$44,621,498	1.1%	Rank history: #45 in FY2021, #93 in FY2022, not on the FY2023–FY2024 lists and #16 in FY2025; new, not ranked in Jul 2024–Jun 2025.
15	AAR Manufacturing, Inc. Top agencies USAF (Department of the Air Force)	$41,887,282	1.0%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #15 in FY2025; down 1 since Jul 2024–Jun 2025.
16	Rolls-Royce Corporation Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) NASA (National Aeronautics and Space Administration)	$36,937,313	0.9%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #11 in FY2025; down 5 since Jul 2024–Jun 2025.
17	Canadian Commercial Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$33,045,840	0.8%	Rank history: not on the FY2021–FY2025 lists; up 133 since Jul 2024–Jun 2025.
18	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies USAF (Department of the Air Force)	$30,070,813	0.7%	Rank history: #43 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
19	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)	$29,593,036	0.7%	Rank history: #31 in FY2021, not on the FY2022 list, #29 in FY2023, #69 in FY2024 and #24 in FY2025; up 73 since Jul 2024–Jun 2025.
20	SAFRAN 5 awardees, including Safran Helicopter Engines Usa, Inc., Safran Electronics & Defense, Avionics Usa, LLC and Safran Power Usa, LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$24,679,831	0.6%	Rank history: #13 in FY2021, #16 in FY2022, #16 in FY2023, #15 in FY2024 and #14 in FY2025; down 7 since Jul 2024–Jun 2025.
21	Jet Support Services, Inc. Top agencies DOT (Department of Transportation)	$19,483,087	0.5%	Rank history: #47 in FY2021, #24 in FY2022, #22 in FY2023, #21 in FY2024 and #34 in FY2025; up 3 since Jul 2024–Jun 2025.
22	Apogee Research LLC Top agencies USAF (Department of the Air Force)	$15,709,448	0.4%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #48 in FY2025; up 32 since Jul 2024–Jun 2025.
23	King Aerospace, Inc. Top agencies DOT (Department of Transportation)	$12,929,700	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
24	Textron Inc. 5 awardees, including Able Aerospace Services, Inc., Bell Textron Inc. and Textron Aviation Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) DHS (Department of Homeland Security)	$12,605,238	0.3%	Rank history: #11 in FY2021, #82 in FY2022, #85 in FY2023, #37 in FY2024 and #19 in FY2025; down 1 since Jul 2024–Jun 2025.
25	Parker-Hannifin Corporation 8 awardees, including Meggitt Defense Systems, Inc. and Meggitt (Uk) Limited Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$12,342,844	0.3%	Rank history: #30 in FY2021, #19 in FY2022, #23 in FY2023, not on the FY2024 list and #42 in FY2025; up 33 since Jul 2024–Jun 2025.
26	Amentum Holdings, Inc. Through Amentum Services, Inc. Top agencies USAF (Department of the Air Force)	$12,108,953	0.3%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; down 6 since Jul 2024–Jun 2025.
27	Thomas Instrument, Incorporated Top agencies USAF (Department of the Air Force)	$11,561,658	0.3%	Rank history: #34 in FY2021, #39 in FY2022, #36 in FY2023, #13 in FY2024 and #29 in FY2025; up 36 since Jul 2024–Jun 2025.
28	Tyonek Technical Services, LLC Top agencies USAF (Department of the Air Force)	$10,314,507	0.2%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; up 240 since Jul 2024–Jun 2025.
29	Kbr, Inc. Through KBR Wyle Services, LLC Top agencies Navy (Department of the Navy)	$10,156,362	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
30	CACI International Inc. 3 awardees, including Caci, Inc. - Federal, Caci Azure Summit Technology, LLC and Danbury Mission Technologies, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$9,685,951	0.2%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #23 in FY2025; up 7 since Jul 2024–Jun 2025.
31	Engineering and Software System Solutions, Inc. 2 awardees Top agencies USAF (Department of the Air Force)	$9,180,113	0.2%	Rank history: not on the FY2021–FY2023 lists, #35 in FY2024 and #32 in FY2025; up 2 since Jul 2024–Jun 2025.
32	Logmet LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$8,837,646	0.2%	Rank history: #50 in FY2021, #27 in FY2022, #20 in FY2023, #18 in FY2024 and #26 in FY2025; down 6 since Jul 2024–Jun 2025.
33	Aero Precision & Repair Overhaul Company, Inc. Top agencies DHS (Department of Homeland Security)	$8,579,591	0.2%	Rank history: #27 in FY2021, #21 in FY2022, #34 in FY2023, #32 in FY2024 and #25 in FY2025; down 5 since Jul 2024–Jun 2025.
34	Aviation Defense Service Through Airbus DS Military Aircraft, Inc. Top agencies DHS (Department of Homeland Security)	$7,931,899	0.2%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023, #16 in FY2024 and #27 in FY2025; down 12 since Jul 2024–Jun 2025.
35	Tyonek Services Overhaul Facility-Stennis, LLC 2 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy)	$7,739,179	0.2%	Rank history: not on the FY2021 list, #47 in FY2022, #27 in FY2023, #26 in FY2024 and #20 in FY2025; down 6 since Jul 2024–Jun 2025.
36	Kratos Unmanned Aerial Systems, Inc. Top agencies USAF (Department of the Air Force)	$6,636,043	0.2%	Rank history: not on the FY2021–FY2023 lists, #62 in FY2024 and #61 in FY2025; up 12 since Jul 2024–Jun 2025.
37	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 and #31 in FY2025; new, not ranked in Jul 2024–Jun 2025.
38	Leonardo S.p.A. 6 awardees, including DRS Advanced ISR LLC, DRS Network & Imaging Systems LLC and Leonardo US Cyber and Security Solutions, LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$6,509,791	0.2%	Rank history: #35 in FY2021, #51 in FY2022, #33 in FY2023, #28 in FY2024 and #30 in FY2025; down 13 since Jul 2024–Jun 2025.
39	Calspan, LLC Top agencies WHS (DOD Washington Headquarters Service) OSD (Office of the Secretary of Defense) USAF (Department of the Air Force)	$6,460,204	0.2%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #33 in FY2025; down 18 since Jul 2024–Jun 2025.
40	Pacific Propeller International LLC Top agencies USAF (Department of the Air Force)	$5,950,015	0.1%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; up 21 since Jul 2024–Jun 2025.
41	Goldbelt Integrated Logistics Services, LLC Top agencies DHS (Department of Homeland Security)	$5,627,962	0.1%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; new, not ranked in Jul 2024–Jun 2025.
42	Elbit Systems of America LLC Through Elbitamerica, Inc. Top agencies USAF (Department of the Air Force)	$5,415,076	0.1%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #40 in FY2025; down 7 since Jul 2024–Jun 2025.
43	Symetrics Industries, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$4,984,915	0.1%	Rank history: not on the FY2021–FY2023 lists, #61 in FY2024 and #49 in FY2025; up 6 since Jul 2024–Jun 2025.
44	OLH Technical Services, LLC Top agencies DHS (Department of Homeland Security)	$4,129,342	0.1%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023, #45 in FY2024 and #35 in FY2025; down 2 since Jul 2024–Jun 2025.
45	Tactair Fluid Controls Inc 7 awardees, including Breeze-Eastern LLC, Aerosonic LLC and Transicoil LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$3,900,926	0.1%	Rank history: not on the FY2021–FY2023 lists, #38 in FY2024 and #38 in FY2025; down 14 since Jul 2024–Jun 2025.
46	BAE Systems 7 awardees, including BAE Systems Information and Electronic Systems Integration Inc., BAE Systems Controls Inc. and BAE Systems (Operations) Limited Top agencies USAF (Department of the Air Force)	$3,873,530	0.1%	Rank history: #18 in FY2021, #15 in FY2022, #18 in FY2023, #24 in FY2024 and not on the FY2025 list; down 12 since Jul 2024–Jun 2025.
47	TTM Technologies, Inc. 4 awardees, including Telephonics Corporation Top agencies DHS (Department of Homeland Security)	$3,692,273	0.1%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #58 in FY2025; up 4 since Jul 2024–Jun 2025.
48	Chenega Worldwide Support, LLC Top agencies USAF (Department of the Air Force)	$2,931,290	0.1%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and #51 in FY2025; up 2 since Jul 2024–Jun 2025.
49	Parry Labs LLC Top agencies USAF (Department of the Air Force)	$2,834,611	0.1%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; new, not ranked in Jul 2024–Jun 2025.
50	Strategic Technology Institute Inc. Top agencies USAF (Department of the Air Force)	$2,679,326	0.1%	Rank history: not on the FY2021–FY2025 lists; up 217 since Jul 2024–Jun 2025.
51	Scientific Research Corporation Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) Navy (Department of the Navy)	$2,649,620	0.1%	Rank history: #49 in FY2021, #25 in FY2022, #24 in FY2023, #23 in FY2024 and #28 in FY2025; down 32 since Jul 2024–Jun 2025.
52	Berkshire Hathaway Inc. Through Fatigue Technology, Inc. Top agencies USAF (Department of the Air Force)	$2,598,134	0.1%	Rank history: #96 in FY2021, #69 in FY2022, #100 in FY2023, #87 in FY2024 and #60 in FY2025; up 15 since Jul 2024–Jun 2025.
53	Skyquest Aviation LLC Top agencies USAF (Department of the Air Force)	$2,515,685	0.1%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 212 since Jul 2024–Jun 2025.
54	Stellant Systems Inc. Top agencies USAF (Department of the Air Force)	$2,478,570	0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; new, not ranked in Jul 2024–Jun 2025.
55	Ametek Inc. 5 awardees, including Drake Air, Inc. and Ametek Aircraft Parts & Accessories Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$2,350,775	0.1%	Rank history: #90 in FY2021, #68 in FY2022, not on the FY2023 list, #97 in FY2024 and #79 in FY2025; up 48 since Jul 2024–Jun 2025.
56	Summit Aviation Inc. Top agencies DOI (Department of the Interior)	$2,251,318	0.1%	Rank history: not on the FY2021–FY2023 lists, #49 in FY2024 and #44 in FY2025; down 16 since Jul 2024–Jun 2025.
57	Ultra Electronics Ocean Systems Inc. Through DNE Technologies, Inc. Top agencies USAF (Department of the Air Force)	$2,229,464	0.1%	Rank history: not on the FY2021–FY2025 lists; up 38 since Jul 2024–Jun 2025.
58	Oeco, LLC Top agencies DHS (Department of Homeland Security)	$1,945,410	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 82 since Jul 2024–Jun 2025.
59	Airbus Helicopters, Inc. Top agencies NASA (National Aeronautics and Space Administration) DHS (Department of Homeland Security)	$1,929,727	<0.1%	Rank history: not on the FY2021–FY2023 lists, #56 in FY2024 and #54 in FY2025; down 6 since Jul 2024–Jun 2025.
60	Woodward, Inc. 2 awardees, including MPC Products Corporation Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$1,894,180	<0.1%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; new, not ranked in Jul 2024–Jun 2025.
61	Argentech Solutions, Inc. Top agencies Army (Department of the Army)	$1,698,546	<0.1%	Rank history: #64 in FY2021, #41 in FY2022, #48 in FY2023, not on the FY2024 list and #57 in FY2025; up 43 since Jul 2024–Jun 2025.
62	Eaton Corporation Public Limited Company 3 awardees, including Mission Systems Wimborne Limited, Eaton Limited and Eaton Aerospace LLC Top agencies USAF (Department of the Air Force)	$1,616,920	<0.1%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023, #80 in FY2024 and #98 in FY2025; new, not ranked in Jul 2024–Jun 2025.
63	Susitna Solutions, LLC Top agencies USAF (Department of the Air Force)	$1,593,362	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
64	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, #58 in FY2024 and #55 in FY2025; down 9 since Jul 2024–Jun 2025.
65	Hornet Acquisitionco LLC Top agencies DHS (Department of Homeland Security)	$1,585,791	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
66	Environmental Tectonics Corp Top agencies Navy (Department of the Navy)	$1,570,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
67	Duncan Aviation Inc. Top agencies DOT (Department of Transportation) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$1,552,679	<0.1%	Rank history: #92 in FY2021, #50 in FY2022, #97 in FY2023, not on the FY2024 list and #83 in FY2025; up 71 since Jul 2024–Jun 2025.
68	Standardaero Atlantic, Inc. Top agencies DOT (Department of Transportation) USDA (Department of Agriculture)	$1,473,503	<0.1%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023, #77 in FY2024 and #66 in FY2025; up 16 since Jul 2024–Jun 2025.
69	Yulista Support Services LLC Top agencies DHS (Department of Homeland Security)	$1,428,654	<0.1%	Rank history: not on the FY2021–FY2023 lists, #39 in FY2024 and #36 in FY2025; down 33 since Jul 2024–Jun 2025.
70	Teledyne Flir Defense, Inc. 2 awardees Top agencies DHS (Department of Homeland Security) DTRA (Defense Threat Reduction Agency)	$1,399,188	<0.1%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; down 18 since Jul 2024–Jun 2025.
71	Allclear Repair Services, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$1,384,441	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
72	Testek LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$1,308,675	<0.1%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023, #75 in FY2024 and #56 in FY2025; down 28 since Jul 2024–Jun 2025.
73	The Gyro House Top agencies USAF (Department of the Air Force)	$1,197,018	<0.1%	Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and #53 in FY2025; down 27 since Jul 2024–Jun 2025.
74	Innovative Consulting & Management Services, LLC Top agencies DHS (Department of Homeland Security)	$1,128,379	<0.1%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023, #76 in FY2024 and #86 in FY2025; up 36 since Jul 2024–Jun 2025.
75	Avtech Research Corporation Top agencies USAF (Department of the Air Force)	$1,064,658	<0.1%	Rank history: not on the FY2021–FY2023 lists, #74 in FY2024 and #74 in FY2025; down 5 since Jul 2024–Jun 2025.
76	Microwave Power Products, Inc. Top agencies USAF (Department of the Air Force)	$1,047,361	<0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; new, not ranked in Jul 2024–Jun 2025.
77	Chenega Architecture and Design Solutions, LLC Top agencies USAF (Department of the Air Force)	$1,041,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
78	Bowhead Weapons Development Solutions LLC Top agencies Navy (Department of the Navy)	$1,040,179	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
79	CPI Electron Device Business, Inc. Top agencies DOT (Department of Transportation)	$1,026,723	<0.1%	Rank history: not on the FY2021–FY2023 lists, #83 in FY2024 and not on the FY2025 list; up 2 since Jul 2024–Jun 2025.
80	KBR Wyle Services LLC Top agencies Army (Department of the Army)	$967,607	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
81	Astronautics Corporation of America Top agencies USAF (Department of the Air Force)	$959,617	<0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023, not on the FY2024 list and #93 in FY2025; up 4 since Jul 2024–Jun 2025.
82	Sherwood Avionics and Accessories, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$917,554	<0.1%	Rank history: #48 in FY2021, #38 in FY2022, #49 in FY2023, #68 in FY2024 and #62 in FY2025; down 10 since Jul 2024–Jun 2025.
83	High Performance Solutions L.L.C. Top agencies Army (Department of the Army)	$917,035	<0.1%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and #75 in FY2025; down 6 since Jul 2024–Jun 2025.
84	Elevan LLC Top agencies USAF (Department of the Air Force)	$886,000	<0.1%	Rank history: #28 in FY2021, not on the FY2022–FY2024 lists and #77 in FY2025; up 109 since Jul 2024–Jun 2025.
85	Rafael Advanced Defense Systems Ltd. Top agencies Navy (Department of the Navy)	$845,104	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
86	Akima Facilities Operations LLC Top agencies USAF (Department of the Air Force)	$818,389	<0.1%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #81 in FY2025; down 8 since Jul 2024–Jun 2025.
87	Tatra Solutions, Inc. Top agencies USAF (Department of the Air Force)	$806,640	<0.1%	Rank history: not on the FY2021–FY2023 lists, #85 in FY2024 and #82 in FY2025; down 7 since Jul 2024–Jun 2025.
88	Heico Corp 3 awardees, including CSI Aerospace, Inc., Radiant Power Corp and Silver Wings Aerospace, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$806,604	<0.1%	Rank history: #78 in FY2021, not on the FY2022 list, #64 in FY2023, #63 in FY2024 and #63 in FY2025; down 31 since Jul 2024–Jun 2025.
89	ITT Aerospace Controls LLC Top agencies USAF (Department of the Air Force)	$778,769	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 27 since Jul 2024–Jun 2025.
90	AAR Corp. 2 awardees, including AAR Allen Services, Inc. and AAR Government Services, Inc. Top agencies USAF (Department of the Air Force)	$772,873	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
91	Aero International, LLC Top agencies USAF (Department of the Air Force)	$750,209	<0.1%	Rank history: not on the FY2021–FY2023 lists, #89 in FY2024 and #95 in FY2025; unchanged since Jul 2024–Jun 2025.
92	Grimes Aerospace Company 4 awardees, including Caes Systems LLC, Caes Mission Systems LLC and Honeywell International Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) USAF (Department of the Air Force)	$718,388	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	Innovative Solutions & Support Inc. Top agencies USAF (Department of the Air Force)	$709,790	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 38 since Jul 2024–Jun 2025.
94	Selecttech Services Corporation Top agencies USAF (Department of the Air Force)	$696,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; up 3 since Jul 2024–Jun 2025.
95	King Aerospace Commercial Corporation, Inc. Top agencies DHS (Department of Homeland Security)	$692,694	<0.1%	Rank history: #56 in FY2021, #52 in FY2022, #66 in FY2023, #79 in FY2024 and #64 in FY2025; down 35 since Jul 2024–Jun 2025.
96	Dynamic Aviation Group, Inc. Top agencies Navy (Department of the Navy)	$673,866	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 19 since Jul 2024–Jun 2025.
97	Malmrose Heli Services Inc Top agencies USAF (Department of the Air Force)	$626,630	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 14 since Jul 2024–Jun 2025.
98	Mason Electric Co. Through Chelton Avionics, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$611,800	<0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; up 4 since Jul 2024–Jun 2025.
99	Safran Electronics & Defense, Avionics Usa, LLC Top agencies DHS (Department of Homeland Security)	$570,825	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
100	Olmsted Instrument Co Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$539,824	<0.1%	Rank history: not on the FY2021 list, #80 in FY2022, #72 in FY2023, #54 in FY2024 and #96 in FY2025; down 26 since Jul 2024–Jun 2025.

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100 of 271 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 $4.24 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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.
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 Jul 2025–Jun 2026?

1. Lockheed Martin Corporation ($1.68B), 2. RTX Corporation ($306M), 3. Jpats Logistics Services, LLC ($243M), 4. V2X, Inc. ($237M), 5. Longbow LLC ($219M), 6. L3Harris Technologies, Inc. ($149M), 7. Sossec Inc. ($131M), 8. Northrop Grumman Systems Corporation ($101M), 9. The Boeing Company ($87.2M), 10. Honeywell International Inc. ($80.9M).

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