Top 100 Contractors in PSC 1680: Miscellaneous Aircraft Accessories and Components, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Lockheed Martin Corporation 15 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce) DLA (Defense Logistics Agency)	$1,742,124,011	26.9%	Rank history: #3 in FY2021, #2 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	RTX Corporation 57 awardees, including Raytheon Company, Rockwell Collins, Inc. and Hamilton Sundstrand Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$718,606,908	11.1%	Rank history: #5 in FY2021, #4 in FY2022, #3 in FY2023 and #3 in FY2025; up 1 since FY2023.
3	The Boeing Company 25 awardees, including Boeing Sikorsky Aircraft Support, LLC, Boeing Distribution, Inc. and Boeing Distribution Services, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$640,491,783	9.9%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #2 in FY2025; down 1 since FY2023.
4	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$484,420,416	7.5%	Rank history: #2 in FY2021, #3 in FY2022, #6 in FY2023 and #4 in FY2025; up 2 since FY2023.
5	BAE Systems 18 awardees, including BAE Systems Information and Electronic Systems Integration Inc., BAE Systems Land & Armaments L.P. and BAE Systems Technology Solutions & Services Inc. Top agencies USAF (Department of the Air Force) USSOCOM (United States Special Operations Command) DLA (Defense Logistics Agency)	$295,875,888	4.6%	Rank history: #12 in FY2021, #5 in FY2022, #4 in FY2023 and #5 in FY2025; down 1 since FY2023.
6	Textron Inc. 5 awardees, including Bell Textron Inc., Textron Aviation Defense LLC and Textron Ground Support Equipment Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$133,251,492	2.1%	Rank history: #7 in FY2021, #8 in FY2022, #10 in FY2023 and #7 in FY2025; up 4 since FY2023.
7	Northrop Grumman Corporation 14 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$127,986,650	2.0%	Rank history: #6 in FY2021, #7 in FY2022, #8 in FY2023 and #8 in FY2025; up 1 since FY2023.
8	L3Harris Technologies, Inc. 15 awardees, including L3 Technologies, Inc., L3Harris Technologies Integrated Systems L.P. and L3Harris Forcex, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$119,305,404	1.8%	Rank history: #9 in FY2021, #11 in FY2022, #5 in FY2023 and #6 in FY2025; down 3 since FY2023.
9	General Dynamics Corporation 2 awardees, including Gulfstream Aerospace Corporation and General Dynamics-Ots, Inc. Top agencies Commerce (Department of Commerce) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$107,302,378	1.7%	Rank history: #19 in FY2021, not on the FY2022 list, #67 in FY2023 and not on the FY2025 list; up 58 since FY2023.
10	Sierra Nevada Company, LLC 3 awardees Top agencies USSOCOM (United States Special Operations Command) USAF (Department of the Air Force)	$102,717,279	1.6%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
11	General Electric Company 13 awardees, including GE Aviation Systems LLC and Unison Industries LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$76,865,021	1.2%	Rank history: #4 in FY2021, #6 in FY2022, #7 in FY2023 and #12 in FY2025; down 4 since FY2023.
12	BAE Systems Information and Electronic Systems Integration Inc. 2 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$74,208,352	1.1%	Rank history: not on the FY2021 list, #32 in FY2022, not on the FY2023 list and not on the FY2025 list; up 297 since FY2023.
13	Science and Engineering Services, LLC 2 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$66,336,089	1.0%	Rank history: #10 in FY2021, #21 in FY2022, #11 in FY2023 and #10 in FY2025; down 2 since FY2023.
14	Tactical Air Support, Inc. Top agencies Navy (Department of the Navy)	$58,231,201	0.9%	Rank history: not on the FY2021 list, #12 in FY2022, #16 in FY2023 and #63 in FY2025; up 2 since FY2023.
15	General Atomics Aeronautical Systems, Inc. Top agencies Navy (Department of the Navy)	$57,246,595	0.9%	Rank history: not on the FY2021 list, #76 in FY2022, not on the FY2023 list and #9 in FY2025; returned.
16	Boeing Sikorsky Aircraft Support, LLC Top agencies USSOCOM (United States Special Operations Command)	$53,959,131	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
17	Triumph Group, Inc. 5 awardees, including Triumph Gear Systems, LLC, Triumph Engine Control Systems LLC and Triumph Actuation Systems - Connecticut, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$53,231,446	0.8%	Rank history: #64 in FY2021, #14 in FY2022, #65 in FY2023 and #30 in FY2025; up 48 since FY2023.
18	Scioteq LLC 18 awardees, including Breeze-Eastern LLC, Mason Electric Co. and Avionic Instruments LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$45,001,150	0.7%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and #25 in FY2025; up 35 since FY2023.
19	Vertex Modernization and Sustainment LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$42,696,014	0.7%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and not on the FY2025 list; up 11 since FY2023.
20	Mercury Computer Systems Inc. 2 awardees, including Physical Optics Corporation and Mercury Mission Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$41,863,286	0.6%	Rank history: not on the FY2021 list, #20 in FY2022, #14 in FY2023 and not on the FY2025 list; down 6 since FY2023.
21	Heico Aerospace Corporat 6 awardees, including Robertson Fuel Systems, L.L.C., Seal Dynamics LLC and Carbon By Design, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$35,245,072	0.5%	Rank history: #16 in FY2021, #29 in FY2022, #19 in FY2023 and #29 in FY2025; down 2 since FY2023.
22	Integrated Surveillance and Defense, Inc. Top agencies Navy (Department of the Navy)	$33,800,552	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
23	J.f. Taylor, Inc. Top agencies Navy (Department of the Navy)	$33,353,666	0.5%	Rank history: #20 in FY2021, #18 in FY2022, #20 in FY2023 and not on the FY2025 list; down 3 since FY2023.
24	Moog Inc. 4 awardees, including Moog Wolverhampton Limited Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$32,885,465	0.5%	Rank history: #21 in FY2021, #15 in FY2022, #32 in FY2023 and #13 in FY2025; up 8 since FY2023.
25	Atlantic Diving Supply, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$32,490,695	0.5%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2025; new.
26	Honeywell International Inc. 21 awardees, including Ems Technologies Canada, Ltd, Grimes Aerospace Company and Honeywell Aerospace International Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$30,483,692	0.5%	Rank history: #8 in FY2021, #19 in FY2022, #21 in FY2023 and #31 in FY2025; down 5 since FY2023.
27	Diazyme Laboratories Inc. 2 awardees, including General Atomics Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$29,831,502	0.5%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; new.
28	Source One Spares LLC Top agencies USAF (Department of the Air Force)	$29,095,062	0.4%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2025; up 91 since FY2023.
29	Tactical & Survival Specialties, LLC Top agencies Navy (Department of the Navy)	$23,499,125	0.4%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and not on the FY2025 list; down 1 since FY2023.
30	Elbit Systems Ltd 2 awardees, including Elbitamerica, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$23,460,319	0.4%	Rank history: #14 in FY2021, #16 in FY2022, #25 in FY2023 and not on the FY2025 list; down 5 since FY2023.
31	Mercury Mission Systems LLC Top agencies Navy (Department of the Navy)	$17,989,258	0.3%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; new.
32	Delaware Resource Group of Oklahoma LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$17,798,363	0.3%	Rank history: #25 in FY2021, #23 in FY2022, #23 in FY2023 and not on the FY2025 list; down 9 since FY2023.
33	Martin-Baker Aircraft Company Limited Through Martin-Baker America Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$17,791,987	0.3%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; new.
34	Mission Systems Davenport Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$17,242,995	0.3%	Rank history: not on the FY2021 list, #66 in FY2022, not on the FY2023 list and not on the FY2025 list; up 373 since FY2023.
35	Scientific Research Corporation Top agencies USAF (Department of the Air Force)	$15,129,361	0.2%	Rank history: not on the FY2021 list, #50 in FY2022, #51 in FY2023 and #24 in FY2025; up 16 since FY2023.
36	Goodrich Corporation Top agencies USAF (Department of the Air Force)	$14,751,665	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	Triman Industries Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$14,279,265	0.2%	Rank history: #49 in FY2021, #53 in FY2022, #39 in FY2023 and #27 in FY2025; up 2 since FY2023.
38	Creare LLC Top agencies Navy (Department of the Navy)	$14,209,680	0.2%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and #43 in FY2025; down 3 since FY2023.
39	Woodward Inc. 3 awardees, including MPC Products Corporation and Woodward HRT Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$13,044,906	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
40	Parker-Hannifin Corporation 6 awardees, including Aircraft Wheel and Brake, LLC and Meggitt North Hollywood Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$12,627,093	0.2%	Rank history: #28 in FY2021, #13 in FY2022, #36 in FY2023 and not on the FY2025 list; down 4 since FY2023.
41	Cubic Defense Applications Inc. 2 awardees, including Cubic Secure Communications, LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$11,745,480	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$11,718,696	0.2%	Rank history: #50 in FY2021, #42 in FY2022, #55 in FY2023 and #52 in FY2025; up 13 since FY2023.
43	Dayton T. Brown, Inc. Top agencies Navy (Department of the Navy)	$11,573,045	0.2%	Rank history: #24 in FY2021, #31 in FY2022, #33 in FY2023 and #95 in FY2025; down 10 since FY2023.
44	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$11,555,332	0.2%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023 and #35 in FY2025; up 2 since FY2023.
45	Velo Aviation LLC Top agencies USAF (Department of the Air Force)	$11,524,185	0.2%	Rank history: not on the FY2021–FY2023 lists and #16 in FY2025; up 108 since FY2023.
46	VC Displays, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$11,492,276	0.2%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2025; up 71 since FY2023.
47	Thomas Instrument, Incorporated 3 awardees Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$10,894,176	0.2%	Rank history: #43 in FY2021, #56 in FY2022, #41 in FY2023 and #20 in FY2025; down 6 since FY2023.
48	David Clark Company Incorporated Top agencies USAF (Department of the Air Force)	$10,665,526	0.2%	Rank history: #32 in FY2021, #36 in FY2022, #34 in FY2023 and #46 in FY2025; down 14 since FY2023.
49	THALES Through Thales Defense & Security Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$10,501,709	0.2%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and not on the FY2025 list; down 1 since FY2023.
50	GPV III Inc. Through Point Blank Enterprises, Inc. Top agencies Navy (Department of the Navy)	$10,371,527	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
51	Elbitamerica, Inc. Top agencies Navy (Department of the Navy)	$9,623,241	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
52	Teledyne Technologies Incorporated 3 awardees, including Teledyne Flir Defense, Inc., Teledyne Risi, Inc. and Teledyne Controls, LLC Top agencies Navy (Department of the Navy)	$8,554,082	0.1%	Rank history: #26 in FY2021, #55 in FY2022, #81 in FY2023 and #50 in FY2025; up 29 since FY2023.
53	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies USAF (Department of the Air Force)	$8,450,000	0.1%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
54	Kranze Technology Solutions Inc. 2 awardees Top agencies Navy (Department of the Navy)	$8,421,681	0.1%	Rank history: #48 in FY2021, #39 in FY2022, #70 in FY2023 and not on the FY2025 list; up 16 since FY2023.
55	Meggitt Aerospace Limited 9 awardees, including Parker-Hannifin Corporation, Aircraft Wheel and Brake, LLC and Meggitt Safety Systems Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$8,252,035	0.1%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
56	Leonardo S.p.A. 5 awardees, including DRS Systems, Inc., DRS Training & Control Systems, LLC and DRS Network & Imaging Systems LLC Top agencies DHS (Department of Homeland Security) USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$8,213,443	0.1%	Rank history: #72 in FY2021, #71 in FY2022, #43 in FY2023 and not on the FY2025 list; down 13 since FY2023.
57	Calista Corp Through Y-Tech Services, Inc. Top agencies Army (Department of the Army)	$7,961,317	0.1%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
58	Spectrum Associates, Inc. Top agencies Army (Department of the Army)	$7,790,734	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	Eaton Corporation 10 awardees, including Eaton Aerospace LLC, Eaton Aeroquip LLC and Mission Systems Davenport Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$7,520,775	0.1%	Rank history: #62 in FY2021, #87 in FY2022, #15 in FY2023 and #55 in FY2025; down 44 since FY2023.
60	S & K Aerospace, LLC Top agencies Navy (Department of the Navy)	$7,161,231	0.1%	Rank history: not on the FY2021 list, #48 in FY2022, #78 in FY2023 and #69 in FY2025; up 18 since FY2023.
61	Arotech Corporation Through Faac Incorporated Top agencies USAF (Department of the Air Force)	$6,828,785	0.1%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2025; new.
62	Coherent Technical Services, Inc. Top agencies Navy (Department of the Navy)	$6,606,547	0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2025 list; up 34 since FY2023.
63	Kit Pack, LLC Top agencies DLA (Defense Logistics Agency)	$6,573,979	0.1%	Rank history: not on the FY2021 list, #80 in FY2022, #42 in FY2023 and #44 in FY2025; down 21 since FY2023.
64	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$6,496,209	0.1%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2025; new.
65	Omni Defense Technologies Corp Top agencies DLA (Defense Logistics Agency)	$5,961,138	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 107 since FY2023.
66	Longbow LLC Top agencies Army (Department of the Army)	$5,776,771	0.1%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; new.
67	L3HARRIS Aviation Products Inc 8 awardees, including L3Harris Technologies, Inc., L3Harris Technologies Integrated Systems L.P. and Acron Aviation, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$5,751,652	0.1%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and not on the FY2025 list; down 11 since FY2023.
68	Killinchy Aerospace Holdings Limited Through Martin-Baker Aircraft Company Limited Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,558,935	0.1%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023 and #66 in FY2025; unchanged since FY2023.
69	Curtiss-Wright Corporation 4 awardees, including Curtiss-Wright Controls, Inc. and Curtiss-Wright DS, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$5,557,806	0.1%	Rank history: #61 in FY2021, #35 in FY2022, #17 in FY2023 and #57 in FY2025; down 52 since FY2023.
70	TTM Technologies, Inc. 2 awardees, including Telephonics Corp Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$5,523,794	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
71	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,505,530	0.1%	Rank history: #57 in FY2021, #86 in FY2022, #93 in FY2023 and #78 in FY2025; up 22 since FY2023.
72	Davenport Aviation Inc Top agencies USAF (Department of the Air Force)	$5,478,857	0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2023 and #11 in FY2025; down 1 since FY2023.
73	G.s.e. Dynamics, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$5,302,162	0.1%	Rank history: #89 in FY2021, #77 in FY2022, #84 in FY2023 and #62 in FY2025; up 11 since FY2023.
74	Kihomac Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,165,107	0.1%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2025; new.
75	Rural Route 2, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,037,855	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 28 since FY2023.
76	Aircraft Wheel and Brake, LLC Top agencies DLA (Defense Logistics Agency)	$4,790,366	0.1%	Rank history: not on the FY2021–FY2023 lists and #71 in FY2025; new.
77	BAE Systems Land & Armaments L.P. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$4,689,146	0.1%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; up 384 since FY2023.
78	A.j. Associates Manufacturing & Engineering Co. Inc. Top agencies DLA (Defense Logistics Agency)	$4,656,866	0.1%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and #41 in FY2025; up 17 since FY2023.
79	CNI Aviation Advantage, A Joint Venture, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$4,621,266	0.1%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and not on the FY2025 list; down 20 since FY2023.
80	Rgbsi Aerospace & Defense LLC Top agencies DLA (Defense Logistics Agency)	$4,429,568	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
81	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$4,311,649	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 59 since FY2023.
82	Pole / Zero LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$4,184,018	0.1%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
83	Drone Amplified Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$4,146,645	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 40 since FY2023.
84	Martin-Baker (ENGINEERING) Ltd Through Martin-Baker America Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,117,890	0.1%	Rank history: #15 in FY2021, #22 in FY2022, #31 in FY2023 and not on the FY2025 list; down 53 since FY2023.
85	Defense Systems and Solutions Top agencies Army (Department of the Army)	$4,014,148	0.1%	Rank history: not on the FY2021 list, #37 in FY2022, #49 in FY2023 and not on the FY2025 list; down 36 since FY2023.
86	Astronautics Corporation of America 3 awardees, including Kearfott Corp Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$3,998,818	0.1%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and #94 in FY2025; down 60 since FY2023.
87	Government of Canada Through Canadian Commercial Corporation Top agencies Navy (Department of the Navy)	$3,968,970	0.1%	Rank history: #77 in FY2021, #59 in FY2022, #37 in FY2023 and not on the FY2025 list; down 50 since FY2023.
88	Aero Simulation, Inc. Top agencies DHS (Department of Homeland Security)	$3,862,486	0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and #89 in FY2025; down 12 since FY2023.
89	Ampex Data Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,635,107	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	General Atomic Technologies Corporation 2 awardees, including General Atomics Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,632,486	0.1%	Rank history: #11 in FY2021, #10 in FY2022, #12 in FY2023 and not on the FY2025 list; down 78 since FY2023.
91	Israel Aerospace Industries Military Aircraft Division, Golan Industries Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,466,063	0.1%	Rank history: #79 in FY2021, #90 in FY2022, not on the FY2023 list and #93 in FY2025; up 13 since FY2023.
92	Lord Corporation Top agencies Navy (Department of the Navy)	$3,412,709	0.1%	Rank history: #80 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
93	Airtronics, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$3,296,940	0.1%	Rank history: not on the FY2021 list, #98 in FY2022, not on the FY2023 list and not on the FY2025 list; up 52 since FY2023.
94	Cobham Mission Systems Orchard Park Inc. 2 awardees, including Mission Systems Davenport Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,271,282	0.1%	Rank history: not on the FY2021 list, #27 in FY2022, #22 in FY2023 and not on the FY2025 list; down 72 since FY2023.
95	SAFRAN 5 awardees, including Avox Systems Inc., Air Cruisers Company, LLC and Safran Aerosystems Services Americas LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$3,230,229	<0.1%	Rank history: #54 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 37 since FY2023.
96	Aircraft Technical Development, Inc. Top agencies USAF (Department of the Air Force)	$3,213,533	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 110 since FY2023.
97	Indal Technologies Inc 2 awardees, including Curtiss-Wright DS, Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration) Army (Department of the Army)	$3,128,870	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
98	Transdigm Group Incorporated 12 awardees, including Pneudraulics, Inc., Transicoil LLC and Mason Electric Co. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,019,946	<0.1%	Rank history: #31 in FY2021, #17 in FY2022, #13 in FY2023 and not on the FY2025 list; down 85 since FY2023.
99	Collins Elbit Vision Systems, LLC Top agencies Navy (Department of the Navy)	$3,000,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
100	L3Harris Technologies Integrated Systems L.P. Top agencies USAF (Department of the Air Force)	$3,000,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

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 $6.47 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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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