Top 100 Contractors in NAICS 33641: Aerospace Product and Parts Manufacturing, FY2024

Name: Top 100 Contractors in NAICS 33641: Aerospace Product and Parts Manufacturing, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 82% of FY2024 NAICS 33641 contract dollars

Contract obligations: $107,483,930,700 Net of deobligations, by contracts coded NAICS 33641 or a code under it
Contractors: 2,773 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $40 billion, 35.8% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Lockheed Martin Corporation 40 awardees, including Sikorsky Aircraft Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$39,967,418,260	35.8%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	The Boeing Company 50 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$19,371,333,465	17.4%	Rank history: #2 in FY2021, #3 in FY2022, #2 in FY2023 and #3 in FY2025; unchanged since FY2023.
3	RTX Corporation 98 awardees, including Raytheon Company, Rockwell Collins, Inc. and Goodrich Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$14,617,118,498	13.1%	Rank history: #3 in FY2021, #2 in FY2022, #3 in FY2023 and #2 in FY2025; unchanged since FY2023.
4	Northrop Grumman Corporation 45 awardees, including Northrop Grumman Systems Corp and Alliant Techsystems Operations LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$8,166,223,791	7.3%	Rank history: #4 in FY2021, #4 in FY2022, #4 in FY2023 and #4 in FY2025; unchanged since FY2023.
5	General Electric Company 17 awardees, including GE Aviation Systems LLC, Unison Industries LLC and GE Engine Services Distribution, L.L.C. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$2,691,444,720	2.4%	Rank history: #5 in FY2021, #5 in FY2022, #5 in FY2023 and #5 in FY2025; unchanged since FY2023.
6	Textron Inc. 7 awardees, including Bell Textron Inc., Textron Aviation Inc. and Textron Aviation Defense LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$1,669,757,618	1.5%	Rank history: #11 in FY2021, #11 in FY2022, #8 in FY2023 and #7 in FY2025; up 2 since FY2023.
7	L3Harris Technologies, Inc. 22 awardees, including L3Harris Technologies Integrated Systems L.P., Aerojet Rocketdyne Coleman Aerospace Inc. and L3 Technologies, Inc. Top agencies USAF (Department of the Air Force) MDA (DOD Missile Defense Agency) USSOCOM (United States Special Operations Command)	$1,586,037,725	1.4%	Rank history: #7 in FY2021, #7 in FY2022, #6 in FY2023 and #6 in FY2025; down 1 since FY2023.
8	General Atomic Technologies Corporation 2 awardees, including General Atomics Aeronautical Systems, Inc. and General Atomics Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,395,057,761	1.3%	Rank history: #8 in FY2021, #8 in FY2022, #7 in FY2023 and not on the FY2025 list; down 1 since FY2023.
9	Raytheon / Lockheed Martin Javelin JV Top agencies Army (Department of the Army)	$1,193,148,875	1.1%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2025; new.
10	BAE Systems PLC 28 awardees, including BAE Systems Information & Electronic Systems Integration Inc., BAE Systems Controls Inc. and BAE Systems Technology Solutions & Services Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,107,296,215	1.0%	Rank history: #10 in FY2021, #10 in FY2022, #11 in FY2023 and #16 in FY2025; up 1 since FY2023.
11	Honeywell International Inc. 41 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$891,275,179	0.8%	Rank history: #14 in FY2021, #13 in FY2022, #15 in FY2023 and #19 in FY2025; up 4 since FY2023.
12	Defense Systems and Solutions Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$888,432,484	0.8%	Rank history: #13 in FY2021, #14 in FY2022, #12 in FY2023 and #13 in FY2025; unchanged since FY2023.
13	Space Exploration Technologies Corp. Top agencies NASA (National Aeronautics and Space Administration)	$849,666,122	0.8%	Rank history: #12 in FY2021, #12 in FY2022, #14 in FY2023 and #14 in FY2025; up 1 since FY2023.
14	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$738,162,970	0.7%	Rank history: #6 in FY2021, #6 in FY2022, #10 in FY2023 and #11 in FY2025; down 4 since FY2023.
15	General Atomics Aeronautical Systems, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$724,215,789	0.6%	Rank history: #72 in FY2021, #40 in FY2022, not on the FY2023 list and #12 in FY2025; returned.
16	Sierra Nevada Company, LLC 6 awardees, including Sierra Space Corp Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) Navy (Department of the Navy)	$683,992,045	0.6%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2025; new.
17	L3HARRIS Aviation Products Inc 15 awardees, including L3Harris Technologies Integrated Systems L.P., CAE USA Inc. and Aerojet Rocketdyne Coleman Aerospace Inc. Top agencies USAF (Department of the Air Force) MDA (DOD Missile Defense Agency) Navy (Department of the Navy)	$515,698,254	0.5%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and not on the FY2025 list; up 19 since FY2023.
18	General Dynamics Corporation 10 awardees, including Gulfstream Aerospace Corporation, General Dynamics-Ots, Inc. and General Dynamics Mission Systems, Inc. Top agencies Army (Department of the Army) Commerce (Department of Commerce) USAF (Department of the Air Force)	$427,523,855	0.4%	Rank history: #19 in FY2021, #31 in FY2022, #26 in FY2023 and #20 in FY2025; up 8 since FY2023.
19	Rolls-Royce Solutions America Inc. 4 awardees, including Rolls-Royce Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$394,681,993	0.4%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; up 262 since FY2023.
20	Aerovironment, Inc. 5 awardees, including Arcturus Uav, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DOS (Department of State)	$393,545,870	0.4%	Rank history: #25 in FY2021, #20 in FY2022, #18 in FY2023 and #17 in FY2025; down 2 since FY2023.
21	CFM International Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$385,380,924	0.3%	Rank history: #16 in FY2021, #15 in FY2022, #17 in FY2023 and #25 in FY2025; down 4 since FY2023.
22	Alsalam Aerospace Industries Company Top agencies USAF (Department of the Air Force)	$296,982,868	0.3%	Rank history: not on the FY2021 list, #71 in FY2022, #34 in FY2023 and not on the FY2025 list; up 12 since FY2023.
23	Rolls-Royce Military Aero Engines Ltd 2 awardees, including Rolls-Royce Corporation and Rolls-Royce North American Technologies Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$290,065,751	0.3%	Rank history: #9 in FY2021, #9 in FY2022, #9 in FY2023 and not on the FY2025 list; down 14 since FY2023.
24	Meggitt Aerospace Limited 16 awardees, including Parker-Hannifin Corporation, Meggitt Aircraft Braking Systems Corporation and Lord Corporation Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Army (Department of the Army)	$273,849,473	0.2%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
25	CAE Inc. 4 awardees, including CAE USA Inc. and CAE USA Mission Solutions Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$225,495,838	0.2%	Rank history: #21 in FY2021, #19 in FY2022, #20 in FY2023 and #26 in FY2025; down 5 since FY2023.
26	Rolls-Royce Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$153,902,183	0.1%	Rank history: #31 in FY2021, #96 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
27	Science and Engineering Services, LLC 3 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$153,861,154	0.1%	Rank history: #29 in FY2021, #38 in FY2022, #22 in FY2023 and #27 in FY2025; down 5 since FY2023.
28	CAE USA Inc. Top agencies USAF (Department of the Air Force)	$144,666,552	0.1%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
29	L3Harris Technologies Integrated Systems L.P. Top agencies USAF (Department of the Air Force)	$139,886,133	0.1%	Rank history: #27 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
30	Axiom Space Inc. Top agencies NASA (National Aeronautics and Space Administration)	$133,449,784	0.1%	Rank history: not on the FY2021 list, #56 in FY2022, #43 in FY2023 and #30 in FY2025; up 13 since FY2023.
31	Ball Corp Through BAE Systems Space & Mission Systems Inc. Top agencies Commerce (Department of Commerce) USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$125,001,564	0.1%	Rank history: #18 in FY2021, #26 in FY2022, #31 in FY2023 and not on the FY2025 list; unchanged since FY2023.
32	Parker-Hannifin Corporation 10 awardees, including Aircraft Wheel and Brake, LLC, Lord Corporation and Meggitt North Hollywood Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$124,439,475	0.1%	Rank history: #23 in FY2021, #17 in FY2022, #16 in FY2023 and not on the FY2025 list; down 16 since FY2023.
33	Amentum Services, Inc. 4 awardees, including PAE Aviation and Technical Services LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$116,055,304	0.1%	Rank history: #24 in FY2021, #32 in FY2022, #30 in FY2023 and not on the FY2025 list; down 3 since FY2023.
34	Aero Turbine, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$113,559,627	0.1%	Rank history: not on the FY2021 list, #57 in FY2022, #27 in FY2023 and not on the FY2025 list; down 7 since FY2023.
35	Diazyme Laboratories Inc. 3 awardees, including General Atomics and General Atomics Systems Integration, LLC Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration) DLA (Defense Logistics Agency)	$111,877,441	0.1%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2025; new.
36	Woodward Inc. 5 awardees, including Woodward HRT Inc., Woodward Fst, Inc. and MPC Products Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$108,387,203	0.1%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2025; new.
37	Kratos Unmanned Aerial Systems, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$106,249,172	0.1%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; new.
38	Kongsberg Defence & Aerospace AS Top agencies USAF (Department of the Air Force)	$103,000,004	0.1%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
39	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$93,306,682	0.1%	Rank history: #61 in FY2021, #51 in FY2022, #45 in FY2023 and #39 in FY2025; up 6 since FY2023.
40	Kratos Defense & Security Solutions, Inc. 4 awardees, including Kratos Unmanned Aerial Systems, Inc., Micro Systems, Inc. and Kratos Space & Missile Defense Systems, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$91,562,629	0.1%	Rank history: #26 in FY2021, #28 in FY2022, #19 in FY2023 and not on the FY2025 list; down 21 since FY2023.
41	Simulation Technologies Inc Top agencies Army (Department of the Army)	$90,647,928	0.1%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2025; new.
42	Aarcorp 5 awardees, including AAR Government Services, Inc., AAR Supply Chain, Inc. and AAR Allen Services, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$90,225,749	0.1%	Rank history: #30 in FY2021, #22 in FY2022, #21 in FY2023 and not on the FY2025 list; down 21 since FY2023.
43	Triumph Group, Inc. 9 awardees, including Triumph Gear Systems, LLC, Triumph Engine Control Systems LLC and Triumph Thermal Systems, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$87,345,683	0.1%	Rank history: not on the FY2021 list, #36 in FY2022, #48 in FY2023 and #42 in FY2025; up 5 since FY2023.
44	Learjet Inc Top agencies USAF (Department of the Air Force) DOT (Department of Transportation)	$86,692,277	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Kay and Associates, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$82,060,146	0.1%	Rank history: #55 in FY2021, #66 in FY2022, #44 in FY2023 and #46 in FY2025; down 1 since FY2023.
46	Nova Technologies An Employee-Owned Engineering Company Top agencies USAF (Department of the Air Force)	$81,075,698	0.1%	Rank history: #45 in FY2021, #34 in FY2022, #37 in FY2023 and #54 in FY2025; down 9 since FY2023.
47	ManTech International Corporation 2 awardees, including Standard Aero (San Antonio) Inc. and Standardaero Component Services, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$78,821,164	0.1%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
48	Atec Inc. 2 awardees Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$76,049,812	0.1%	Rank history: #62 in FY2021, #62 in FY2022, #74 in FY2023 and #52 in FY2025; up 26 since FY2023.
49	Scioteq LLC 27 awardees, including Breeze-Eastern LLC, Mason Electric Co. and Tactair Fluid Controls Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$75,796,732	0.1%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2025; up 109 since FY2023.
50	Airbus DS Military Aircraft Inc. 5 awardees, including Mbda Incorporated, Jena-Optronik Gesellschaft MIT Beschraenkter Haftung and Airbus US Space & Defense Inc. Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration) DHS (Department of Homeland Security)	$75,762,949	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 191 since FY2023.
51	LOC Performance Products LLC Top agencies Army (Department of the Army)	$75,128,067	0.1%	Rank history: #64 in FY2021, #43 in FY2022, #28 in FY2023 and #48 in FY2025; down 23 since FY2023.
52	Aircraft Readiness Alliance II, LLC Top agencies Navy (Department of the Navy)	$74,405,219	0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023 and #36 in FY2025; up 35 since FY2023.
53	Moog Inc. 7 awardees, including Moog Wolverhampton Limited Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$74,245,829	0.1%	Rank history: #32 in FY2021, #24 in FY2022, #38 in FY2023 and #35 in FY2025; down 15 since FY2023.
54	Cymstar LLC Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$74,086,234	0.1%	Rank history: #44 in FY2021, #53 in FY2022, #49 in FY2023 and #75 in FY2025; down 5 since FY2023.
55	Heico Aerospace Corporat 18 awardees, including Robertson Fuel Systems, L.L.C., Aerospace & Commercial Technologies, LLC and Seal Dynamics LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$73,128,457	0.1%	Rank history: #41 in FY2021, #73 in FY2022, #39 in FY2023 and #51 in FY2025; down 16 since FY2023.
56	Strategic Technology Institute Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$66,480,588	0.1%	Rank history: #70 in FY2021, #64 in FY2022, #55 in FY2023 and #53 in FY2025; down 1 since FY2023.
57	Canadian Commercial Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$62,104,335	0.1%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2025; new.
58	Goodrich Corporation Top agencies USAF (Department of the Air Force)	$62,102,721	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	Thomas Instrument, Incorporated 2 awardees Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Army (Department of the Army)	$61,041,742	0.1%	Rank history: #89 in FY2021, #79 in FY2022, #94 in FY2023 and #65 in FY2025; up 35 since FY2023.
60	Southwest Research Institute Top agencies NASA (National Aeronautics and Space Administration) Commerce (Department of Commerce) USAF (Department of the Air Force)	$60,085,856	0.1%	Rank history: #84 in FY2021, #85 in FY2022, #91 in FY2023 and #73 in FY2025; up 31 since FY2023.
61	Tactical Air Support, Inc. Top agencies Navy (Department of the Navy)	$58,231,201	0.1%	Rank history: not on the FY2021 list, #39 in FY2022, #51 in FY2023 and not on the FY2025 list; down 10 since FY2023.
62	BAE Systems Information and Electronic Systems Integration Inc. Top agencies USAF (Department of the Air Force)	$57,852,413	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	S & K Aerospace, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$56,734,329	0.1%	Rank history: not on the FY2021 list, #54 in FY2022, not on the FY2023 list and #96 in FY2025; up 88 since FY2023.
64	Transaero, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$55,625,992	<0.1%	Rank history: #68 in FY2021, #75 in FY2022, #97 in FY2023 and #77 in FY2025; up 33 since FY2023.
65	Northrop Grumman Systems Corporation Top agencies NASA (National Aeronautics and Space Administration)	$54,500,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	Flightsafety Defense Corporation Top agencies USAF (Department of the Air Force)	$53,454,496	<0.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2025; new.
67	Delaware Resource Group of Oklahoma LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$49,699,056	<0.1%	Rank history: #88 in FY2021, #69 in FY2022, #57 in FY2023 and not on the FY2025 list; down 10 since FY2023.
68	Advanced Systems & Software Engineering Technologies LLC Top agencies Navy (Department of the Navy)	$48,887,846	<0.1%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2025; up 96 since FY2023.
69	AAR Government Services, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$46,613,902	<0.1%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
70	Avmac LLC Top agencies Navy (Department of the Navy)	$46,545,014	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 55 since FY2023.
71	The Charles Stark Draper Laboratory, Inc. Top agencies Navy (Department of the Navy)	$45,660,377	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	Columbia Helicopters, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$43,831,241	<0.1%	Rank history: not on the FY2021 list, #50 in FY2022, not on the FY2023 list and not on the FY2025 list; up 145 since FY2023.
73	Atap Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) DLA (Defense Logistics Agency)	$41,856,862	<0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and #63 in FY2025; down 12 since FY2023.
74	SAFRAN 15 awardees, including Safran Landing Systems, American Fuel Cell and Coated Fabrics Company, LLC and Avox Systems Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$40,395,246	<0.1%	Rank history: #58 in FY2021, #87 in FY2022, #65 in FY2023 and #37 in FY2025; down 9 since FY2023.
75	Government of Canada Through Canadian Commercial Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$39,589,365	<0.1%	Rank history: #35 in FY2021, #23 in FY2022, #50 in FY2023 and not on the FY2025 list; down 25 since FY2023.
76	Strategic Mission Systems, LLC Top agencies USAF (Department of the Air Force)	$39,215,057	<0.1%	Rank history: #40 in FY2021, #61 in FY2022, #80 in FY2023 and #100 in FY2025; up 4 since FY2023.
77	ES3 Prime Logistics Group Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$39,141,676	<0.1%	Rank history: #78 in FY2021, #89 in FY2022, #75 in FY2023 and #49 in FY2025; down 2 since FY2023.
78	Global Logistics Support Services Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$37,221,248	<0.1%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2023 and #85 in FY2025; up 20 since FY2023.
79	Aero Simulation, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$36,511,517	<0.1%	Rank history: #60 in FY2021, #45 in FY2022, #59 in FY2023 and not on the FY2025 list; down 20 since FY2023.
80	Integrated Surveillance and Defense, Inc. Top agencies Navy (Department of the Navy)	$33,800,552	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
81	J.f. Taylor, Inc. Top agencies Navy (Department of the Navy)	$33,364,900	<0.1%	Rank history: #63 in FY2021, #60 in FY2022, #76 in FY2023 and not on the FY2025 list; down 5 since FY2023.
82	M1 Support Services, L.P. Top agencies Navy (Department of the Navy)	$32,642,379	<0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
83	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$31,691,206	<0.1%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023 and #81 in FY2025; up 2 since FY2023.
84	Intuitive Research and Technology Corporation Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$31,663,238	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
85	Globe TECH LLC Top agencies Army (Department of the Army)	$31,480,800	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
86	THALES 3 awardees, including Thales Defense & Security Inc., Thales Alenia Space Italia S.P.A. and Thales Avionics, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) NASA (National Aeronautics and Space Administration)	$31,313,872	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #90 in FY2025; unchanged since FY2023.
87	Triman Industries Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$30,169,447	<0.1%	Rank history: #96 in FY2021, #98 in FY2022, #100 in FY2023 and #91 in FY2025; up 13 since FY2023.
88	4M HR Logistics LLC Top agencies Navy (Department of the Navy)	$29,854,116	<0.1%	Rank history: not on the FY2021–FY2023 lists and #95 in FY2025; up 20 since FY2023.
89	Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$29,676,613	<0.1%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2025; new.
90	Leonardo S.p.A. 9 awardees, including Leonardo Helicopters US Corporation, DRS Network & Imaging Systems LLC and DRS Systems, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$29,368,862	<0.1%	Rank history: #73 in FY2021, not on the FY2022 list, #40 in FY2023 and not on the FY2025 list; down 50 since FY2023.
91	Elbit Systems Ltd 4 awardees, including Elbitamerica, Inc. and Elbit Systems of America - Night Vision LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$29,228,575	<0.1%	Rank history: #38 in FY2021, #48 in FY2022, #68 in FY2023 and not on the FY2025 list; down 23 since FY2023.
92	Source One Spares LLC Top agencies USAF (Department of the Air Force)	$29,095,062	<0.1%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2025; up 301 since FY2023.
93	V2X, Inc. 3 awardees, including V2X Aerospace LLC and V2X Systems LLC Top agencies DOJ (Department of Justice) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$28,217,485	<0.1%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2025; new.
94	Axxeum Inc. Top agencies Army (Department of the Army)	$27,439,184	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
95	A.j. Associates Manufacturing & Engineering Co. Inc. Top agencies DLA (Defense Logistics Agency)	$26,234,366	<0.1%	Rank history: not on the FY2021–FY2023 lists and #88 in FY2025; up 82 since FY2023.
96	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$26,103,720	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
97	AerSale Holdings Inc. Through Aersale, Inc. Top agencies DOJ (Department of Justice)	$25,325,000	<0.1%	Rank history: #79 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
98	Standardaero Aviation Holdings, Inc. 5 awardees, including Standard Aero (San Antonio) Inc., E B Airfoils, LLC and Pas Technologies Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$25,133,079	<0.1%	Rank history: #28 in FY2021, #29 in FY2022, #29 in FY2023 and not on the FY2025 list; down 69 since FY2023.
99	Boneal, Incorporated Top agencies USAF (Department of the Air Force) Army (Department of the Army) DLA (Defense Logistics Agency)	$25,120,246	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 4 since FY2023.
100	HII Mission Technologies Corp Top agencies USAF (Department of the Air Force)	$24,918,097	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

Show 75 more

100 of 2,773 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 33641

Code	Net obligations	Largest contractor
336411 Aircraft Manufacturing	$45,424,497,336	Lockheed Martin Corporation
336414 Guided Missile and Space Vehicle Manufacturing	$31,715,520,550	Lockheed Martin Corporation
336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing	$17,946,962,190	Lockheed Martin Corporation
336412 Aircraft Engine and Engine Parts Manufacturing	$9,106,058,436	RTX Corporation
336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing	$2,199,432,527	RTX Corporation
336415 Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing	$1,091,459,661	Lockheed Martin Corporation

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 $112 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.

Quick answers

Who were the top 10 NAICS 33641 contractors in FY2024?

1. Lockheed Martin Corporation ($40B), 2. The Boeing Company ($19.4B), 3. RTX Corporation ($14.6B), 4. Northrop Grumman Corporation ($8.17B), 5. General Electric Company ($2.69B), 6. Textron Inc. ($1.67B), 7. L3Harris Technologies, Inc. ($1.59B), 8. General Atomic Technologies Corporation ($1.4B), 9. Raytheon / Lockheed Martin Javelin JV ($1.19B), 10. BAE Systems PLC ($1.11B).

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