Top 100 Contractors in NAICS 336413: Other Aircraft Parts and Auxiliary Equipment Manufacturing, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Lockheed Martin Corporation 22 awardees, including Sikorsky Aircraft Corporation, Longbow LLC and Derco Aerospace, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$4,016,860,573	21.7%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #1 in FY2025; unchanged since FY2022.
2	RTX Corporation 55 awardees, including Raytheon Company, Hamilton Sundstrand Corporation and Rockwell Collins, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,878,472,375	10.1%	Rank history: #4 in FY2021, #2 in FY2022, #2 in FY2024 and #2 in FY2025; unchanged since FY2022.
3	L3Harris Technologies, Inc. 22 awardees, including L3Harris Technologies Integrated Systems L.P., CAE USA Inc. and L3 Technologies, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$1,854,586,533	10.0%	Rank history: #2 in FY2021, #4 in FY2022, #4 in FY2024 and #4 in FY2025; up 1 since FY2022.
4	The Boeing Company 20 awardees, including Insitu, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,704,849,036	9.2%	Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2024 and #3 in FY2025; down 1 since FY2022.
5	Northrop Grumman Corporation 27 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$977,061,745	5.3%	Rank history: #6 in FY2021, #6 in FY2022, #5 in FY2024 and #5 in FY2025; up 1 since FY2022.
6	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$688,362,460	3.7%	Rank history: #5 in FY2021, #5 in FY2022, #7 in FY2024 and #7 in FY2025; down 1 since FY2022.
7	Defense Systems and Solutions Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$682,457,608	3.7%	Rank history: #7 in FY2021, #8 in FY2022, #6 in FY2024 and #6 in FY2025; up 1 since FY2022.
8	Parker-Hannifin Corporation 13 awardees, including Nasco Aircraft Brake, Inc., Meggitt Aircraft Braking Systems Corporation and Lord Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$592,949,570	3.2%	Rank history: #14 in FY2021, #10 in FY2022, #16 in FY2024 and not on the FY2025 list; up 2 since FY2022.
9	General Atomic Technologies Corporation 3 awardees, including General Atomics and General Atomics Aeronautical Systems, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$458,040,746	2.5%	Rank history: #11 in FY2021, #9 in FY2022, #37 in FY2024 and not on the FY2025 list; unchanged since FY2022.
10	BAE Systems PLC 12 awardees, including BAE Systems Information and Electronic Systems Integration Inc., BAE Systems Land & Armaments L.P. and BAE Systems Controls Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$368,479,846	2.0%	Rank history: #9 in FY2021, #7 in FY2022, #8 in FY2024 and #8 in FY2025; down 3 since FY2022.
11	Honeywell International Inc. 20 awardees, including Grimes Aerospace Company Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$258,921,815	1.4%	Rank history: #10 in FY2021, #14 in FY2022, #13 in FY2024 and #11 in FY2025; up 3 since FY2022.
12	Textron Inc. 7 awardees, including Bell Textron Inc., Textron Aviation Defense LLC and Textron Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$254,121,226	1.4%	Rank history: #8 in FY2021, #11 in FY2022, #12 in FY2024 and #12 in FY2025; down 1 since FY2022.
13	CAE Inc. 2 awardees, including CAE USA Inc. and CAE USA Mission Solutions Inc. Top agencies USAF (Department of the Air Force)	$171,202,471	0.9%	Rank history: #12 in FY2021, #12 in FY2022, #11 in FY2024 and #14 in FY2025; down 1 since FY2022.
14	General Electric Company 14 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$120,094,025	0.6%	Rank history: #13 in FY2021, #13 in FY2022, #19 in FY2024 and #15 in FY2025; down 1 since FY2022.
15	General Dynamics Corporation 10 awardees, including Gulfstream Aerospace Corporation, General Dynamics-Ots, Inc. and General Dynamics Mission Systems, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$99,103,100	0.5%	Rank history: #16 in FY2021, #20 in FY2022, #18 in FY2024 and not on the FY2025 list; up 5 since FY2022.
16	Eaton Corporation 12 awardees, including Mission Systems Wimborne Limited, Eaton Aerospace LLC and Eaton Aeroquip LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$98,688,093	0.5%	Rank history: #65 in FY2021, #79 in FY2022, #80 in FY2024 and #66 in FY2025; up 63 since FY2022.
17	Transdigm Group Incorporated 32 awardees, including Breeze-Eastern LLC, Aerocontrolex Group, Inc. and Arkwin Industries, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$96,887,682	0.5%	Rank history: #30 in FY2021, #21 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
18	Nova Technologies An Employee-Owned Engineering Company Top agencies USAF (Department of the Air Force)	$95,311,884	0.5%	Rank history: #22 in FY2021, #19 in FY2022, #22 in FY2024 and #26 in FY2025; up 1 since FY2022.
19	Aarcorp 6 awardees, including AAR Government Services, Inc., AAR Supply Chain, Inc. and AAR Allen Services, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Army (Department of the Army)	$93,867,618	0.5%	Rank history: #25 in FY2021, #17 in FY2022, #28 in FY2024 and not on the FY2025 list; down 2 since FY2022.
20	L3HARRIS Aviation Products Inc 5 awardees, including CAE USA Inc., L3 Technologies, Inc. and Fisica Applied Technologies, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) OSD (Office of the Secretary of Defense)	$91,526,756	0.5%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2024 and not on the FY2025 list; new.
21	Heico Aerospace Corporat 11 awardees, including Robertson Fuel Systems, L.L.C., Aerospace & Commercial Technologies, LLC and Seal Dynamics LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$74,968,706	0.4%	Rank history: #20 in FY2021, #47 in FY2022, #29 in FY2024 and #25 in FY2025; up 26 since FY2022.
22	Woodward Governor Company 3 awardees, including Woodward HRT Inc., MPC Products Corporation and Woodward, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$73,045,773	0.4%	Rank history: #42 in FY2021, #36 in FY2022 and not on the FY2024–FY2025 lists; up 14 since FY2022.
23	Moog Inc. 5 awardees, including Moog Wolverhampton Limited Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$72,397,117	0.4%	Rank history: #18 in FY2021, #16 in FY2022, #25 in FY2024 and #18 in FY2025; down 7 since FY2022.
24	Emerson Electric Co Through Kato Engineering Inc. Top agencies Navy (Department of the Navy)	$70,000,000	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
25	Cymstar LLC Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$64,984,686	0.4%	Rank history: #19 in FY2021, #30 in FY2022, #24 in FY2024 and #42 in FY2025; up 5 since FY2022.
26	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$61,273,020	0.3%	Rank history: #34 in FY2021, #32 in FY2022, #21 in FY2024 and #22 in FY2025; up 6 since FY2022.
27	Kratos Defense & Security Solutions, Inc. 3 awardees, including Kratos Unmanned Aerial Systems, Inc., Micro Systems, Inc. and Gichner Systems Group, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$61,145,769	0.3%	Rank history: #29 in FY2021, #33 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
28	Rolls-Royce Military Aero Engines Ltd 3 awardees, including Rolls-Royce Corporation, Rolls-Royce North American Technologies Inc. and Rolls-Royce Marine North America Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$54,440,043	0.3%	Rank history: #57 in FY2021, #29 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
29	Bemsco Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$53,333,938	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 273 since FY2022.
30	Airbus Americas Inc. 3 awardees, including Airbus Helicopters, Inc., Airbus US Space & Defense Inc. and Airbus DS Military Aircraft, Inc. Top agencies DHS (Department of Homeland Security)	$50,208,916	0.3%	Rank history: #32 in FY2021, #34 in FY2022, #82 in FY2024 and not on the FY2025 list; up 4 since FY2022.
31	Delaware Resource Group of Oklahoma LLC 2 awardees Top agencies USAF (Department of the Air Force)	$49,964,348	0.3%	Rank history: #45 in FY2021, #42 in FY2022, #36 in FY2024 and #60 in FY2025; up 11 since FY2022.
32	Aero Simulation, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$49,167,446	0.3%	Rank history: #28 in FY2021, #23 in FY2022, #42 in FY2024 and #65 in FY2025; down 9 since FY2022.
33	Kuog Corp Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$46,752,383	0.3%	Rank history: not on the FY2021 list, #53 in FY2022, #93 in FY2024 and #44 in FY2025; up 20 since FY2022.
34	Sierra Nevada Company, LLC 4 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$44,919,306	0.2%	Rank history: not on the FY2021 list, #58 in FY2022 and not on the FY2024–FY2025 lists; up 24 since FY2022.
35	Cobham Mission Systems Orchard Park Inc. 3 awardees, including Mission Systems Davenport Inc. and Mission Systems Orchard Park Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$42,661,697	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 75 since FY2022.
36	Meggitt Defense Systems Inc. 5 awardees, including Meggitt Aircraft Braking Systems Corporation, Nasco Aircraft Brake, Inc. and Meggitt North Hollywood Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$42,357,627	0.2%	Rank history: not on the FY2021 list, #77 in FY2022, #76 in FY2024 and not on the FY2025 list; up 41 since FY2022.
37	Atap Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) DLA (Defense Logistics Agency)	$40,516,189	0.2%	Rank history: not on the FY2021 list, #66 in FY2022, #43 in FY2024 and #37 in FY2025; up 29 since FY2022.
38	SAFRAN 23 awardees, including Safran Landing Systems, Avox Systems Inc. and Safran Landing Systems Wheel & Brake Services LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$40,360,956	0.2%	Rank history: #27 in FY2021, #41 in FY2022, #39 in FY2024 and #21 in FY2025; up 3 since FY2022.
39	Overhaul Support Services, LLC Top agencies Army (Department of the Army)	$40,177,321	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 123 since FY2022.
40	Standardaero Aviation Holdings, Inc. 3 awardees, including Standard Aero (San Antonio) Inc., Standard Aero Limited and Pas Technologies Inc. Top agencies USAF (Department of the Air Force) DOS (Department of State) Navy (Department of the Navy)	$39,527,552	0.2%	Rank history: #47 in FY2021, #46 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
41	Elbit Systems Ltd 2 awardees, including Elbitamerica, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$37,814,564	0.2%	Rank history: #23 in FY2021, #28 in FY2022, #49 in FY2024 and not on the FY2025 list; down 13 since FY2022.
42	Berkshire Hathaway Inc. 9 awardees, including Flightsafety Defense Corporation, Klune Industries, Inc. and Fatigue Technology, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$34,526,940	0.2%	Rank history: #24 in FY2021, #24 in FY2022 and not on the FY2024–FY2025 lists; down 18 since FY2022.
43	Atec Inc. 2 awardees, including Celtech Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$32,588,308	0.2%	Rank history: #31 in FY2021, #37 in FY2022, #23 in FY2024 and #29 in FY2025; down 6 since FY2022.
44	ES3 Prime Logistics Group Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$32,404,102	0.2%	Rank history: #40 in FY2021, #56 in FY2022, #40 in FY2024 and #24 in FY2025; up 12 since FY2022.
45	Hudson Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$31,189,400	0.2%	Rank history: #69 in FY2021, #62 in FY2022 and not on the FY2024–FY2025 lists; up 17 since FY2022.
46	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$30,426,150	0.2%	Rank history: #73 in FY2021, #52 in FY2022, not on the FY2024 list and #51 in FY2025; up 6 since FY2022.
47	J.f. Taylor, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$30,324,889	0.2%	Rank history: #33 in FY2021, #38 in FY2022, #45 in FY2024 and not on the FY2025 list; down 9 since FY2022.
48	Astronautics Corporation of America 3 awardees, including Kearfott Corp Top agencies Army (Department of the Army) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$29,946,957	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #99 in FY2025; up 111 since FY2022.
49	Government of Canada Through Canadian Commercial Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$27,246,920	0.1%	Rank history: #55 in FY2021, #22 in FY2022, #64 in FY2024 and not on the FY2025 list; down 27 since FY2022.
50	THALES 2 awardees, including Thales Defense & Security Inc. and Thales Avionics, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$26,521,475	0.1%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2024 and #49 in FY2025; new.
51	Mercury Computer Systems Inc. 6 awardees, including Mercury Mission Systems LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$26,343,565	0.1%	Rank history: not on the FY2021 list, #27 in FY2022, #73 in FY2024 and not on the FY2025 list; down 24 since FY2022.
52	Sun Test Systems B.V. Top agencies Navy (Department of the Navy)	$25,625,284	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
53	BBA Aviation PLC 2 awardees, including Ontic Engineering & Manufacturing, Inc. and Ontic Engineering & Manufacturing UK Limited Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$24,769,910	0.1%	Rank history: #97 in FY2021, #96 in FY2022 and not on the FY2024–FY2025 lists; up 43 since FY2022.
54	Thomas Instrument, Incorporated 2 awardees Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Army (Department of the Army)	$24,387,997	0.1%	Rank history: #46 in FY2021, #50 in FY2022, #32 in FY2024 and #27 in FY2025; down 4 since FY2022.
55	Gentex Corporation 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$23,727,950	0.1%	Rank history: not on the FY2021 list, #57 in FY2022, #77 in FY2024 and #64 in FY2025; up 2 since FY2022.
56	Aero-Glen International LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$22,054,231	0.1%	Rank history: #52 in FY2021, #43 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
57	Boneal, Incorporated Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$20,981,280	0.1%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2024 and #59 in FY2025; up 123 since FY2022.
58	Allied Defense Industries Inc. 3 awardees, including Aero International, LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$20,210,536	0.1%	Rank history: #37 in FY2021, #61 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
59	PTC Inc. Top agencies USAF (Department of the Air Force)	$19,989,102	0.1%	Rank history: #54 in FY2021, #63 in FY2022, #69 in FY2024 and #75 in FY2025; up 4 since FY2022.
60	Plexsys Interface Products, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$19,805,758	0.1%	Rank history: #35 in FY2021, #54 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
61	Science and Engineering Services LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$19,471,005	0.1%	Rank history: not on the FY2021 list, #68 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
62	Israel Aerospace Industries Ltd. Aviation Group Lahav Top agencies USAF (Department of the Air Force)	$19,096,586	0.1%	Rank history: not on the FY2021 list, #15 in FY2022, #57 in FY2024 and #33 in FY2025; down 47 since FY2022.
63	Fort Smith Regional Airport Top agencies USAF (Department of the Air Force)	$18,986,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
64	Triman Industries Inc. 3 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$18,751,931	0.1%	Rank history: #59 in FY2021, #76 in FY2022, #54 in FY2024 and #58 in FY2025; up 12 since FY2022.
65	Killinchy Aerospace Holdings Limited Through Martin-Baker Aircraft Company Limited Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$18,657,429	0.1%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2024 and #67 in FY2025; new.
66	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$18,610,238	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 98 since FY2022.
67	Martin-Baker (ENGINEERING) Ltd 2 awardees, including Martin-Baker America Inc. and Martin-Baker Aircraft Company Limited Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$16,911,428	0.1%	Rank history: #26 in FY2021, #49 in FY2022 and not on the FY2024–FY2025 lists; down 18 since FY2022.
68	Transaero, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$16,516,428	0.1%	Rank history: #66 in FY2021, #82 in FY2022, #51 in FY2024 and #88 in FY2025; up 14 since FY2022.
69	CPI Aerostructures Inc. Top agencies USAF (Department of the Air Force)	$16,409,293	0.1%	Rank history: #56 in FY2021, not on the FY2022 list, not on the FY2024 list and #97 in FY2025; returned.
70	G.s.e. Dynamics, Inc. Top agencies DLA (Defense Logistics Agency)	$16,228,653	0.1%	Rank history: #71 in FY2021, #60 in FY2022, #75 in FY2024 and #52 in FY2025; down 10 since FY2022.
71	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$15,633,549	0.1%	Rank history: #99 in FY2021, not on the FY2022 list, #56 in FY2024 and #57 in FY2025; up 46 since FY2022.
72	Merrill Corporation Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$15,602,539	0.1%	Rank history: #68 in FY2021, #90 in FY2022 and not on the FY2024–FY2025 lists; up 18 since FY2022.
73	PPI Technical Services LLC Top agencies USAF (Department of the Air Force)	$15,155,364	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
74	Crane Co 4 awardees, including Hydro-Aire Aerospace Corp and Eldec Aerospace Corp Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$14,725,951	0.1%	Rank history: not on the FY2021 list, #84 in FY2022 and not on the FY2024–FY2025 lists; up 10 since FY2022.
75	Kihomac Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$14,612,223	0.1%	Rank history: #92 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 52 since FY2022.
76	Spiral Solutions & Technologies, Inc. 2 awardees Top agencies USAF (Department of the Air Force)	$14,476,097	0.1%	Rank history: #83 in FY2021, #89 in FY2022, #94 in FY2024 and not on the FY2025 list; up 13 since FY2022.
77	Aerometals, Inc. Top agencies DLA (Defense Logistics Agency) USSOCOM (United States Special Operations Command) USAF (Department of the Air Force)	$14,268,009	0.1%	Rank history: #86 in FY2021, #94 in FY2022, not on the FY2024 list and #78 in FY2025; up 17 since FY2022.
78	Triumph Group, Inc. 11 awardees, including Triumph Engine Control Systems LLC, Triumph Gear Systems, LLC and Triumph Actuation Systems LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$14,166,363	0.1%	Rank history: #95 in FY2021, #25 in FY2022, #30 in FY2024 and #54 in FY2025; down 53 since FY2022.
79	Aero Components, LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$13,908,315	0.1%	Rank history: #74 in FY2021, #70 in FY2022, #63 in FY2024 and not on the FY2025 list; down 9 since FY2022.
80	Dayton T. Brown, Inc. 2 awardees Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$13,774,802	0.1%	Rank history: #51 in FY2021, #65 in FY2022, #66 in FY2024 and #76 in FY2025; down 15 since FY2022.
81	Precision Air Inc. Top agencies DOS (Department of State) DLA (Defense Logistics Agency)	$13,749,320	0.1%	Rank history: not on the FY2021 list, #87 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
82	Ametek Inc. 12 awardees, including Ametek Thermal Systems Inc., Ametek Ameron, LLC and Spectro Scientific, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$13,444,510	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 87 since FY2022.
83	General Nucleonics, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$13,314,618	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 20 since FY2022.
84	Cherokee Nation Aerospace and Defense, L.L.C. Top agencies USAF (Department of the Air Force)	$11,692,335	0.1%	Rank history: not on the FY2021 list, #88 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
85	Clayton International, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$11,692,093	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 121 since FY2022.
86	Fulcrum Concepts LLC Top agencies USSOCOM (United States Special Operations Command) Army (Department of the Army)	$11,485,681	0.1%	Rank history: #72 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 48 since FY2022.
87	Leonardo S.p.A. 6 awardees, including DRS Network & Imaging Systems LLC, DRS Training & Control Systems, LLC and DRS Systems, Inc. Top agencies DHS (Department of Homeland Security) USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$11,323,083	0.1%	Rank history: #75 in FY2021, not on the FY2022 list, #95 in FY2024 and not on the FY2025 list; up 22 since FY2022.
88	PPG Industries, Inc. 4 awardees, including Texstars LLC and PRC - Desoto International, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$11,161,288	0.1%	Rank history: #44 in FY2021, #44 in FY2022, #78 in FY2024 and #62 in FY2025; down 44 since FY2022.
89	Airdyne Aerospace Inc. Top agencies USAF (Department of the Air Force)	$10,926,634	0.1%	Rank history: #77 in FY2021, not on the FY2022 list, #65 in FY2024 and not on the FY2025 list; returned.
90	Meggitt PLC 9 awardees, including Rockmart Fuel Containment, LLC, Axillon Aerospace (Baltimore) Inc. and Meggitt Defense Systems, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$10,636,926	0.1%	Rank history: #17 in FY2021, #18 in FY2022 and not on the FY2024–FY2025 lists; down 72 since FY2022.
91	Kit Pack, LLC Top agencies DLA (Defense Logistics Agency)	$10,462,092	0.1%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2024 and #47 in FY2025; up 55 since FY2022.
92	S & K Aerospace, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$10,142,589	0.1%	Rank history: not on the FY2021 list, #31 in FY2022, #33 in FY2024 and #55 in FY2025; down 61 since FY2022.
93	S & L Aerospace Metals LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$9,765,532	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Scioteq LLC 6 awardees, including Palomar Products, Inc., Transdigm Inc. and Telair US LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$9,414,214	0.1%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2024 and #30 in FY2025; new.
95	The Veritas Capital Fund VII L P Through Peraton Labs Inc. Top agencies Navy (Department of the Navy)	$9,201,033	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
96	Griffon Corporation 2 awardees, including Telephonics Corp Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$8,714,799	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 62 since FY2022.
97	TAC Industries Inc. Top agencies USAF (Department of the Air Force)	$8,488,174	<0.1%	Rank history: #41 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 8 since FY2022.
98	Danaher Corporation 2 awardees, including Pall Aeropower Corporation and Beckman Coulter, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$8,453,149	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 3 since FY2022.
99	Acquisition Integration LLC Top agencies Army (Department of the Army)	$8,402,148	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
100	TEK Precision Co Limited Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$8,350,528	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 291 since FY2022.

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 $18.5 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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.

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