Top 100 Contractors in NAICS 336: Transportation Equipment Manufacturing, FY2023

Name: Top 100 Contractors in NAICS 336: Transportation Equipment Manufacturing, FY2023
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 80% of FY2023 NAICS 336 contract dollars

Contract obligations: $172,422,542,159 Net of deobligations, by contracts coded NAICS 336 or a code under it
Contractors: 4,704 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $61.5 billion, 34.4% 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 35 awardees, including Sikorsky Aircraft Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$61,542,472,382	34.4%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #1 in FY2025; unchanged since FY2022.
2	The Boeing Company 29 awardees Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$19,682,455,795	11.0%	Rank history: #2 in FY2021, #4 in FY2022, #2 in FY2024 and #4 in FY2025; up 2 since FY2022.
3	RTX Corporation 78 awardees, including Raytheon Company, Raytheon / Lockheed Martin Javelin JV and Hamilton Sundstrand Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$18,280,811,307	10.2%	Rank history: #4 in FY2021, #2 in FY2022, #3 in FY2024 and #2 in FY2025; down 1 since FY2022.
4	General Dynamics Corporation 24 awardees, including Electric Boat Corporation, General Dynamics Land Systems Inc. and Bath Iron Works Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$13,987,668,085	7.8%	Rank history: #3 in FY2021, #3 in FY2022, #4 in FY2024 and #3 in FY2025; down 1 since FY2022.
5	Huntington Ingalls Industries, Inc. 5 awardees, including Huntington Ingalls Incorporated, HII Fleet Support Group LLC and HII Mission Technologies Corp Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$9,252,158,507	5.2%	Rank history: #5 in FY2021, #6 in FY2022, #6 in FY2024 and #5 in FY2025; up 1 since FY2022.
6	Northrop Grumman Corporation 51 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)	$6,961,923,296	3.9%	Rank history: #6 in FY2021, #5 in FY2022, #5 in FY2024 and #7 in FY2025; down 1 since FY2022.
7	BAE Systems PLC 25 awardees, including BAE Systems Land & Armaments L.P., BAE Systems Maritime Solutions Norfolk Inc. and BAE Systems Information and Electronic Systems Integration Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$5,499,939,251	3.1%	Rank history: #11 in FY2021, #8 in FY2022, #7 in FY2024 and #6 in FY2025; up 1 since FY2022.
8	General Electric Company 16 awardees, including GE Aviation Systems LLC, Unison Industries LLC and GE Energy Power Conversion USA Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$4,035,227,527	2.3%	Rank history: #7 in FY2021, #7 in FY2022, #8 in FY2024 and #8 in FY2025; down 1 since FY2022.
9	L3Harris Technologies, Inc. 37 awardees, including L3Harris Technologies Integrated Systems L.P., L3 Technologies, Inc. and CAE USA Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$2,290,602,972	1.3%	Rank history: #10 in FY2021, #9 in FY2022, #12 in FY2024 and #10 in FY2025; unchanged since FY2022.
10	Oshkosh Corp 5 awardees, including Oshkosh Defense LLC, Pierce Manufacturing Inc. and Oshkosh Airport Products LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,272,595,739	1.3%	Rank history: #9 in FY2021, #11 in FY2022, #11 in FY2024 and #11 in FY2025; up 1 since FY2022.
11	General Atomic Technologies Corporation 3 awardees, including General Atomics Aeronautical Systems, Inc. and General Atomics Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$1,651,454,953	0.9%	Rank history: #12 in FY2021, #12 in FY2022, #14 in FY2024 and not on the FY2025 list; up 1 since FY2022.
12	Textron Inc. 11 awardees, including Bell Textron Inc., Textron Aviation Inc. and Textron Systems Corp Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$1,623,427,727	0.9%	Rank history: #17 in FY2021, #19 in FY2022, #9 in FY2024 and #9 in FY2025; up 7 since FY2022.
13	Am General LLC 3 awardees, including Howden North America Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$1,558,260,295	0.9%	Rank history: #24 in FY2021, #17 in FY2022, #15 in FY2024 and #18 in FY2025; up 4 since FY2022.
14	Honeywell International Inc. 24 awardees, including Grimes Aerospace Company Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,010,825,389	0.6%	Rank history: #15 in FY2021, #15 in FY2022, #13 in FY2024 and #19 in FY2025; up 1 since FY2022.
15	Rolls-Royce Military Aero Engines Ltd 8 awardees, including Rolls-Royce Corporation, Rolls-Royce Solutions America Inc. and Rolls-Royce Marine North America Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$995,763,839	0.6%	Rank history: #13 in FY2021, #13 in FY2022, #35 in FY2024 and not on the FY2025 list; down 2 since FY2022.
16	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$938,095,129	0.5%	Rank history: #8 in FY2021, #10 in FY2022, #22 in FY2024 and #15 in FY2025; down 6 since FY2022.
17	Defense Systems and Solutions Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$685,486,723	0.4%	Rank history: #21 in FY2021, #23 in FY2022, #20 in FY2024 and #17 in FY2025; up 6 since FY2022.
18	Ram-System GMBH Top agencies Navy (Department of the Navy)	$679,633,082	0.4%	Rank history: #42 in FY2021, not on the FY2022 list, not on the FY2024 list and #28 in FY2025; up 339 since FY2022.
19	Space Exploration Technologies Corp. Top agencies NASA (National Aeronautics and Space Administration)	$635,260,319	0.4%	Rank history: #18 in FY2021, #21 in FY2022, #21 in FY2024 and #20 in FY2025; up 2 since FY2022.
20	Marinette Marine Corporation Top agencies Navy (Department of the Navy)	$612,460,585	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
21	Parker-Hannifin Corporation 19 awardees, including Lord Corporation, Nasco Aircraft Brake, Inc. and Meggitt Aircraft Braking Systems Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$602,162,013	0.3%	Rank history: #43 in FY2021, #27 in FY2022, #55 in FY2024 and not on the FY2025 list; up 6 since FY2022.
22	Fleet Vehicle Source Inc. Top agencies GSA (General Services Administration) HHS (Department of Health and Human Services)	$473,941,134	0.3%	Rank history: #37 in FY2021, #29 in FY2022, #40 in FY2024 and #29 in FY2025; up 7 since FY2022.
23	Thomas Scientific LLC 4 awardees, including Vigor Marine LLC, Vigor Works LLC and Vigor Alaska LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$458,943,902	0.3%	Rank history: #27 in FY2021, #22 in FY2022, #36 in FY2024 and not on the FY2025 list; down 1 since FY2022.
24	CFM International Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$447,289,726	0.3%	Rank history: #25 in FY2021, #24 in FY2022, #31 in FY2024 and #44 in FY2025; unchanged since FY2022.
25	Aerovironment, Inc. 4 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$435,237,527	0.2%	Rank history: #45 in FY2021, #34 in FY2022, #30 in FY2024 and #26 in FY2025; up 9 since FY2022.
26	Austal Limited 2 awardees, including Austal Usa, LLC and Austal Ships PTY Ltd Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$427,322,296	0.2%	Rank history: #26 in FY2021, #14 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
27	Eastern Shipbuilding Group, Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$418,247,652	0.2%	Rank history: #22 in FY2021, #59 in FY2022, #70 in FY2024 and not on the FY2025 list; up 32 since FY2022.
28	FCA US LLC 3 awardees Top agencies GSA (General Services Administration) HHS (Department of Health and Human Services)	$355,661,872	0.2%	Rank history: #30 in FY2021, #76 in FY2022, #33 in FY2024 and #39 in FY2025; up 48 since FY2022.
29	Thoma-Sea Marine Constructors, L.L.C. Top agencies Commerce (Department of Commerce) DHS (Department of Homeland Security) Army (Department of the Army)	$324,549,674	0.2%	Rank history: #35 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 204 since FY2022.
30	General Motors Company 4 awardees, including GM Defense LLC Top agencies GSA (General Services Administration) Army (Department of the Army) DOS (Department of State)	$320,590,302	0.2%	Rank history: #36 in FY2021, #31 in FY2022, #39 in FY2024 and #36 in FY2025; up 1 since FY2022.
31	Ford Motor Company 3 awardees, including Ford-Werke GMBH Top agencies GSA (General Services Administration) HHS (Department of Health and Human Services)	$313,084,572	0.2%	Rank history: #19 in FY2021, #18 in FY2022, #25 in FY2024 and #27 in FY2025; down 13 since FY2022.
32	Crowley Government Services Inc. Top agencies DOT (Department of Transportation)	$280,679,417	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 100 since FY2022.
33	VSE Corporation 4 awardees, including VSE Aviation, Inc. and VSE Aviation Services, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$234,119,028	0.1%	Rank history: #39 in FY2021, #33 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
34	Bollinger Shipyards Inc 3 awardees, including Bollinger Shipyards Lockport, L.L.C., Chand, L.L.C. and Bollinger Quick Repair, L.L.C. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$197,593,026	0.1%	Rank history: #28 in FY2021, #35 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
35	American Rheinmetall Vehicles LLC Top agencies Army (Department of the Army)	$179,609,784	0.1%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2024 and #46 in FY2025; new.
36	Kratos Defense & Security Solutions, Inc. 6 awardees, including Kratos Unmanned Aerial Systems, Inc., Micro Systems, Inc. and Florida Turbine Technologies, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$175,315,943	0.1%	Rank history: #46 in FY2021, #49 in FY2022, #74 in FY2024 and not on the FY2025 list; up 13 since FY2022.
37	Continental Maritime of San Diego, LLC Top agencies Navy (Department of the Navy)	$174,909,087	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 77 since FY2022.
38	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	0.1%	Rank history: #40 in FY2021, #32 in FY2022, #41 in FY2024 and #47 in FY2025; down 6 since FY2022.
39	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) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$164,840,682	0.1%	Rank history: #53 in FY2021, #39 in FY2022, #76 in FY2024 and not on the FY2025 list; unchanged since FY2022.
40	Science and Engineering Services LLC 2 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy) DHS (Department of Homeland Security)	$151,047,007	0.1%	Rank history: #52 in FY2021, #65 in FY2022 and not on the FY2024–FY2025 lists; up 25 since FY2022.
41	Leonardo S.p.A. 11 awardees, including DRS Sustainment Systems, Inc., DRS Network & Imaging Systems LLC and Leonardo US Aircraft, LLC Top agencies USSOCOM (United States Special Operations Command) Army (Department of the Army) DHS (Department of Homeland Security)	$150,891,875	0.1%	Rank history: #68 in FY2021, not on the FY2022 list, #45 in FY2024 and #52 in FY2025; up 76 since FY2022.
42	Agustawestland Philadelphia Corporation Through Leonardo Helicopters US Corporation Top agencies Navy (Department of the Navy) DOE (Department of Energy) USAF (Department of the Air Force)	$141,259,688	0.1%	Rank history: not on the FY2021 list, #30 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
43	Epsilon Systems Solutions Inc. 6 awardees Top agencies Navy (Department of the Navy)	$138,002,841	0.1%	Rank history: #51 in FY2021, #45 in FY2022, #58 in FY2024 and #66 in FY2025; up 2 since FY2022.
44	LOC Performance Products LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$127,506,083	0.1%	Rank history: #34 in FY2021, #38 in FY2022, #42 in FY2024 and #30 in FY2025; down 6 since FY2022.
45	Woodward Governor Company 5 awardees, including Woodward HRT Inc., Woodward, Inc. and Woodward Fst, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$127,231,196	0.1%	Rank history: #87 in FY2021, #60 in FY2022 and not on the FY2024–FY2025 lists; up 15 since FY2022.
46	Aerojet Rocketdyne Holdings, Inc. 4 awardees, including Aerojet Rocketdyne Coleman Aerospace Inc. and Aerojet Rocketdyne Inc. Top agencies MDA (DOD Missile Defense Agency) Army (Department of the Army)	$125,085,165	0.1%	Rank history: #62 in FY2021, #51 in FY2022 and not on the FY2024–FY2025 lists; up 5 since FY2022.
47	Renk America LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$124,278,118	0.1%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2024 and #38 in FY2025; new.
48	Aero Turbine, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$120,989,659	0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2024 and not on the FY2025 list; up 54 since FY2022.
49	Global Ordnance LLC Through Global Military Products Inc. Top agencies Army (Department of the Army)	$118,375,736	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50	Standardaero Aviation Holdings, Inc. 5 awardees, including Standard Aero (San Antonio) Inc., Standard Aero Limited and Pas Technologies Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOS (Department of State)	$110,005,089	0.1%	Rank history: #48 in FY2021, #50 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
51	Amentum Services, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$109,145,832	0.1%	Rank history: #44 in FY2021, #52 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
52	Ball Corp Through BAE Systems Space & Mission Systems Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration) Commerce (Department of Commerce)	$108,859,560	0.1%	Rank history: #33 in FY2021, #46 in FY2022, #54 in FY2024 and not on the FY2025 list; down 6 since FY2022.
53	Transdigm Group Incorporated 34 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)	$106,552,027	0.1%	Rank history: #92 in FY2021, #63 in FY2022 and not on the FY2024–FY2025 lists; up 10 since FY2022.
54	Ship Colonna'S Yard Incorporated 2 awardees, including Colonna's Ship Yard, Incorporated and Colonna's Shipyard Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) Commerce (Department of Commerce)	$105,059,671	0.1%	Rank history: #54 in FY2021, #42 in FY2022, not on the FY2024 list and #67 in FY2025; down 12 since FY2022.
55	Eaton Corporation 16 awardees, including Mission Systems Wimborne Limited, Eaton Aerospace LLC and Eaton Industrial Corporation Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$103,434,175	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 152 since FY2022.
56	E F E News Services US Inc 2 awardees, including Navantia, S.a., S.m.e. Top agencies Navy (Department of the Navy)	$103,340,493	0.1%	Rank history: #98 in FY2021, #56 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
57	Alsalam Aerospace Industries Company Top agencies USAF (Department of the Air Force)	$101,559,614	0.1%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2024 and not on the FY2025 list; up 68 since FY2022.
58	Alabama Shipyard LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$101,113,518	0.1%	Rank history: #70 in FY2021, #74 in FY2022, #72 in FY2024 and #72 in FY2025; up 16 since FY2022.
59	Mare Island Dry Dock LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Commerce (Department of Commerce)	$99,789,934	0.1%	Rank history: #84 in FY2021, #47 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
60	Government of Canada Through Canadian Commercial Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$99,447,623	0.1%	Rank history: #57 in FY2021, #37 in FY2022 and not on the FY2024–FY2025 lists; down 23 since FY2022.
61	Sierra Nevada Company, LLC 6 awardees Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) Navy (Department of the Navy)	$98,610,664	0.1%	Rank history: #29 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 102 since FY2022.
62	L3HARRIS Aviation Products Inc 9 awardees, including CAE USA Inc., L3 Technologies, Inc. and Fisica Applied Technologies, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$96,143,718	0.1%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2024 and not on the FY2025 list; new.
63	Nova Technologies An Employee-Owned Engineering Company Top agencies USAF (Department of the Air Force)	$95,311,884	0.1%	Rank history: #85 in FY2021, #58 in FY2022, #83 in FY2024 and #97 in FY2025; down 5 since FY2022.
64	American Maritime Holdings, LLC 2 awardees, including Marine Hydraulics International, LLC and Tecnico Corporation Top agencies Navy (Department of the Navy)	$92,085,602	0.1%	Rank history: #31 in FY2021, #41 in FY2022, #66 in FY2024 and not on the FY2025 list; down 23 since FY2022.
65	East Coast Repair & Fabrication, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$89,443,036	0.1%	Rank history: #72 in FY2021, #53 in FY2022, #62 in FY2024 and #55 in FY2025; down 12 since FY2022.
66	Moog Inc. 9 awardees, including Moog Wolverhampton Limited Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$88,161,672	<0.1%	Rank history: #56 in FY2021, #43 in FY2022, #92 in FY2024 and #69 in FY2025; down 23 since FY2022.
67	Heico Aerospace Corporat 16 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)	$85,018,572	<0.1%	Rank history: #74 in FY2021, not on the FY2022 list, #84 in FY2024 and #84 in FY2025; up 57 since FY2022.
68	ST Engineering Halter Marine and Offshore Inc. 2 awardees, including Bollinger Mississippi Shipbuilding, LLC and Bollinger Mississippi Repair, LLC Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$81,792,133	<0.1%	Rank history: #32 in FY2021, #16 in FY2022 and not on the FY2024–FY2025 lists; down 52 since FY2022.
69	Bombardier Inc. 2 awardees, including Learjet Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice)	$80,217,975	<0.1%	Rank history: #73 in FY2021, #36 in FY2022 and not on the FY2024–FY2025 lists; down 33 since FY2022.
70	Sumitomo Heavy Industries, Ltd. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$78,640,852	<0.1%	Rank history: #65 in FY2021, #55 in FY2022, #97 in FY2024 and not on the FY2025 list; down 15 since FY2022.
71	Federal Contracts LLC Top agencies GSA (General Services Administration) DOI (Department of the Interior) DOE (Department of Energy)	$76,861,523	<0.1%	Rank history: not on the FY2021 list, #80 in FY2022, #81 in FY2024 and #79 in FY2025; up 9 since FY2022.
72	Axiom Space Inc. Top agencies NASA (National Aeronautics and Space Administration)	$73,564,490	<0.1%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2024 and #58 in FY2025; up 29 since FY2022.
73	Pacific Shipyards International, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Army (Department of the Army)	$73,343,174	<0.1%	Rank history: not on the FY2021 list, #84 in FY2022, #51 in FY2024 and #64 in FY2025; up 11 since FY2022.
74	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$72,172,410	<0.1%	Rank history: not on the FY2021 list, #87 in FY2022, #73 in FY2024 and #71 in FY2025; up 13 since FY2022.
75	Kay and Associates, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$71,508,613	<0.1%	Rank history: #96 in FY2021, not on the FY2022 list, #82 in FY2024 and #85 in FY2025; up 37 since FY2022.
76	Emerson Electric Co 4 awardees, including Kato Engineering Inc. and Emerson Automation Solutions Final Control US LP Top agencies Navy (Department of the Navy)	$70,134,550	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
77	AB Volvo Through Mack Defense LLC Top agencies Army (Department of the Army) GSA (General Services Administration) USDA (Department of Agriculture)	$67,520,504	<0.1%	Rank history: #77 in FY2021, #68 in FY2022 and not on the FY2024–FY2025 lists; down 9 since FY2022.
78	Matra BAE Dynamics Through Mbda Incorporated Top agencies Navy (Department of the Navy)	$66,992,023	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
79	Safe Boats International LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DOJ (Department of Justice)	$66,973,268	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #99 in FY2025; new.
80	Southcoast Welding & Manufacturing, Llc. Top agencies Navy (Department of the Navy)	$66,708,052	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 88 since FY2022.
81	Delphinus Engineering LLC Top agencies Navy (Department of the Navy)	$66,610,256	<0.1%	Rank history: #64 in FY2021, #69 in FY2022, #87 in FY2024 and #81 in FY2025; down 12 since FY2022.
82	Elbit Systems Ltd 5 awardees, including Elbitamerica, Inc., Elbit Systems of America - Night Vision LLC and Real-Time Laboratories, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$65,661,542	<0.1%	Rank history: #76 in FY2021, #81 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
83	Triumph Group, Inc. 13 awardees, including Triumph Engine Control Systems LLC, Triumph Gear Systems, LLC and Triumph Thermal Systems, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$65,585,586	<0.1%	Rank history: not on the FY2021 list, #62 in FY2022, #79 in FY2024 and #77 in FY2025; down 21 since FY2022.
84	Cymstar LLC Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$64,984,686	<0.1%	Rank history: #83 in FY2021, #94 in FY2022, #93 in FY2024 and not on the FY2025 list; up 10 since FY2022.
85	Birdon America Inc. 2 awardees, including Namjet LLC Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency) Army (Department of the Army)	$64,107,954	<0.1%	Rank history: #63 in FY2021, #64 in FY2022, #63 in FY2024 and #37 in FY2025; down 21 since FY2022.
86	Prism Maritime, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$62,133,028	<0.1%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2024 and #91 in FY2025; up 289 since FY2022.
87	Tactical Air Support, Inc. Top agencies Navy (Department of the Navy)	$60,404,387	<0.1%	Rank history: not on the FY2021 list, #66 in FY2022 and not on the FY2024–FY2025 lists; down 21 since FY2022.
88	Alaska Native Government Services LLC Through Reconcraft, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$59,869,176	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89	Vertex Aerospace LLC 4 awardees, including V2X Aerospace LLC and Crestview Aerospace LLC Top agencies DOJ (Department of Justice) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$59,305,250	<0.1%	Rank history: #66 in FY2021, #48 in FY2022 and not on the FY2024–FY2025 lists; down 41 since FY2022.
90	Blue Bird Body Company Top agencies GSA (General Services Administration)	$55,883,240	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 215 since FY2022.
91	Bemsco Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$53,333,938	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
92	Intuitive Research and Technology Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$53,182,425	<0.1%	Rank history: #86 in FY2021, #73 in FY2022 and not on the FY2024–FY2025 lists; down 19 since FY2022.
93	Strategic Technology Institute Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$52,869,076	<0.1%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2024 and #95 in FY2025; up 17 since FY2022.
94	Brasada Ford Ltd Top agencies GSA (General Services Administration)	$52,294,233	<0.1%	Rank history: #50 in FY2021, #96 in FY2022, #48 in FY2024 and #51 in FY2025; up 2 since FY2022.
95	Seneca Holdings LLC Through Executive Protection Systems LLC Top agencies DOS (Department of State)	$50,669,160	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 145 since FY2022.
96	Reece Group Limited Through Pearson Engineering Limited Top agencies Army (Department of the Army)	$50,530,439	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
97	Armorworks Enterprises Inc. Through Ravelin Defense, Inc. Top agencies USAF (Department of the Air Force)	$50,378,316	<0.1%	Rank history: not on the FY2021 list, #98 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
98	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)	$50,197,478	<0.1%	Rank history: #100 in FY2021, #100 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
99	Chromalloy SAN Diego Corp 2 awardees, including Chromalloy Component Services Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$49,192,242	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 235 since FY2022.
100	Aero Simulation, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$49,167,446	<0.1%	Rank history: not on the FY2021 list, #78 in FY2022 and not on the FY2024–FY2025 lists; down 22 since FY2022.

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100 of 4,704 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 336

Code	Net obligations	Largest contractor
3364 Aerospace Product and Parts Manufacturing	$129,292,513,828	Lockheed Martin Corporation
3366 Ship and Boat Building	$27,325,647,660	General Dynamics Corporation
3369 Other Transportation Equipment Manufacturing	$10,317,048,336	General Dynamics Corporation
3362 Motor Vehicle Body and Trailer Manufacturing	$2,468,583,560	Oshkosh Corp
3361 Motor Vehicle Manufacturing	$2,328,546,759	Fleet Vehicle Source Inc.
3363 Motor Vehicle Parts Manufacturing	$681,006,784	Renk America LLC

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 $179 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.

Quick answers

Who were the top 10 NAICS 336 contractors in FY2023?

1. Lockheed Martin Corporation ($61.5B), 2. The Boeing Company ($19.7B), 3. RTX Corporation ($18.3B), 4. General Dynamics Corporation ($14B), 5. Huntington Ingalls Industries, Inc. ($9.25B), 6. Northrop Grumman Corporation ($6.96B), 7. BAE Systems PLC ($5.5B), 8. General Electric Company ($4.04B), 9. L3Harris Technologies, Inc. ($2.29B), 10. Oshkosh Corp ($2.27B).

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