Top 100 Contractors in NAICS 336: Transportation Equipment Manufacturing, Jul 2025–Jun 2026

Name: Top 100 Contractors in NAICS 336: Transportation Equipment Manufacturing, Jul 2025–Jun 2026
Creator: GovTribe

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

The top 10 won 74% of NAICS 336 contract dollars from July 2025 through June 2026

Contract obligations: $221,198,275,737 Net of deobligations, by contracts coded NAICS 336 or a code under it
Contractors: 4,519 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $71.3 billion, 30.2% 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 34 awardees, including Sikorsky Aircraft Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$71,323,347,743	30.2%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	RTX Corporation 105 awardees, including Raytheon Company, Collins Elbit Vision Systems, LLC and Hamilton Sundstrand Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$31,951,551,034	13.5%	Rank history: #4 in FY2021, #2 in FY2022, #3 in FY2023, #3 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	The Boeing Company 29 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$26,854,586,712	11.4%	Rank history: #2 in FY2021, #4 in FY2022, #2 in FY2023, #2 in FY2024 and #4 in FY2025; up 1 since Jul 2024–Jun 2025.
4	General Dynamics Corporation 23 awardees, including Electric Boat Corporation, Bath Iron Works Corporation and National Steel and Shipbuilding Company Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$15,286,848,595	6.5%	Rank history: #3 in FY2021, #3 in FY2022, #4 in FY2023, #4 in FY2024 and #3 in FY2025; down 1 since Jul 2024–Jun 2025.
5	Huntington Ingalls Industries, Inc. 6 awardees, including Huntington Ingalls Incorporated, Continental Maritime of San Diego, LLC and HII Fleet Support Group LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$8,482,990,250	3.6%	Rank history: #5 in FY2021, #6 in FY2022, #5 in FY2023, #6 in FY2024 and #5 in FY2025; unchanged since Jul 2024–Jun 2025.
6	Northrop Grumman Corporation 39 awardees, including Northrop Grumman Systems Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$7,778,578,694	3.3%	Rank history: #6 in FY2021, #5 in FY2022, #6 in FY2023, #5 in FY2024 and #7 in FY2025; unchanged since Jul 2024–Jun 2025.
7	BAE Systems 23 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)	$4,999,116,369	2.1%	Rank history: #11 in FY2021, #8 in FY2022, #7 in FY2023, #7 in FY2024 and #6 in FY2025; unchanged since Jul 2024–Jun 2025.
8	Textron Inc. 10 awardees, including Bell Textron Inc., Textron Systems Corp and Textron Aviation Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DOT (Department of Transportation)	$3,062,546,663	1.3%	Rank history: #17 in FY2021, #19 in FY2022, #12 in FY2023, #9 in FY2024 and #9 in FY2025; up 1 since Jul 2024–Jun 2025.
9	General Electric Company 26 awardees, including GE Aviation Systems LLC and Unison Industries LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$2,688,302,539	1.1%	Rank history: #7 in FY2021, #7 in FY2022, #8 in FY2023, #8 in FY2024 and #8 in FY2025; down 1 since Jul 2024–Jun 2025.
10	Leidos Holdings, Inc. 3 awardees, including Dynetics, Inc. and Leidos, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$2,478,475,329	1.0%	Rank history: #81 in FY2021, #86 in FY2022, not on the FY2023–FY2024 lists and #21 in FY2025; up 222 since Jul 2024–Jun 2025.
11	L3Harris Technologies, Inc. 26 awardees, including L3Harris Technologies Integrated Systems L.P., Aerojet Rocketdyne Coleman Aerospace Inc. and L3Harris Fuzing and Ordnance Systems, Inc. Top agencies USAF (Department of the Air Force) USSOCOM (United States Special Operations Command) MDA (DOD Missile Defense Agency)	$2,326,783,417	1.0%	Rank history: #10 in FY2021, #9 in FY2022, #9 in FY2023, #12 in FY2024 and #10 in FY2025; down 1 since Jul 2024–Jun 2025.
12	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)	$2,112,255,438	0.9%	Rank history: #29 in FY2021, not on the FY2022 list, #61 in FY2023, #24 in FY2024 and #13 in FY2025; up 1 since Jul 2024–Jun 2025.
13	Raytheon / Lockheed Martin Javelin JV Top agencies Army (Department of the Army)	$1,713,383,488	0.7%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #12 in FY2025; up 3 since Jul 2024–Jun 2025.
14	Defense Systems and Solutions Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,570,049,112	0.7%	Rank history: #21 in FY2021, #23 in FY2022, #17 in FY2023, #20 in FY2024 and #17 in FY2025; up 9 since Jul 2024–Jun 2025.
15	Bollinger Shipyards Lockport, L.L.C. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$1,428,953,979	0.6%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; up 33 since Jul 2024–Jun 2025.
16	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,390,141,407	0.6%	Rank history: #8 in FY2021, #10 in FY2022, #16 in FY2023, #22 in FY2024 and #15 in FY2025; down 2 since Jul 2024–Jun 2025.
17	Rolls-Royce Solutions America Inc. 5 awardees, including Rolls-Royce Corporation, Rolls-Royce Marine North America Inc. and Rolls-Royce North American Technologies Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,328,608,095	0.6%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and #14 in FY2025; up 2 since Jul 2024–Jun 2025.
18	General Atomics Aeronautical Systems, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$1,294,223,067	0.5%	Rank history: not on the FY2021 list, #67 in FY2022, not on the FY2023 list, #23 in FY2024 and #16 in FY2025; down 3 since Jul 2024–Jun 2025.
19	Oshkosh Corporation 4 awardees, including Oshkosh Defense LLC, Pratt & Miller Engineering & Fabrication, LLC and Pierce Manufacturing Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,144,573,190	0.5%	Rank history: #9 in FY2021, #11 in FY2022, #10 in FY2023, #11 in FY2024 and #11 in FY2025; down 8 since Jul 2024–Jun 2025.
20	Rauma Marine Constructions OY Top agencies DHS (Department of Homeland Security)	$1,122,648,784	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
21	Honeywell International Inc. 11 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$1,114,235,099	0.5%	Rank history: #15 in FY2021, #15 in FY2022, #14 in FY2023, #13 in FY2024 and #19 in FY2025; down 3 since Jul 2024–Jun 2025.
22	Austal USA LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,020,395,099	0.4%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #22 in FY2025; up 2 since Jul 2024–Jun 2025.
23	Canadian Commercial Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$993,530,243	0.4%	Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and #24 in FY2025; up 3 since Jul 2024–Jun 2025.
24	Davie Defense Inc. Top agencies DHS (Department of Homeland Security)	$957,006,912	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
25	Vigor Industrial LLC 2 awardees, including Vigor Marine LLC and Vigor Works LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$903,096,193	0.4%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #25 in FY2025; down 5 since Jul 2024–Jun 2025.
26	Kongsberg Defence & Aerospace AS Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$868,798,349	0.4%	Rank history: not on the FY2021–FY2023 lists, #68 in FY2024 and #35 in FY2025; up 19 since Jul 2024–Jun 2025.
27	Ford Motor Company Top agencies GSA (General Services Administration)	$771,561,672	0.3%	Rank history: #19 in FY2021, #18 in FY2022, #31 in FY2023, #25 in FY2024 and #27 in FY2025; up 10 since Jul 2024–Jun 2025.
28	Space Exploration Technologies Corp. Top agencies NASA (National Aeronautics and Space Administration)	$725,000,000	0.3%	Rank history: #18 in FY2021, #21 in FY2022, #19 in FY2023, #21 in FY2024 and #20 in FY2025; down 6 since Jul 2024–Jun 2025.
29	Flightsafety Defense Corporation Top agencies USAF (Department of the Air Force)	$665,391,813	0.3%	Rank history: not on the FY2021–FY2025 lists; up 124 since Jul 2024–Jun 2025.
30	Aerovironment, Inc. 2 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force) WHS (DOD Washington Headquarters Service)	$645,182,067	0.3%	Rank history: #45 in FY2021, #34 in FY2022, #25 in FY2023, #30 in FY2024 and #26 in FY2025; down 5 since Jul 2024–Jun 2025.
31	Bollinger Mississippi Shipbuilding, LLC Top agencies Navy (Department of the Navy)	$636,064,702	0.3%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #23 in FY2025; up 52 since Jul 2024–Jun 2025.
32	Blueforge Alliance Top agencies Navy (Department of the Navy)	$599,073,952	0.3%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #33 in FY2025; down 11 since Jul 2024–Jun 2025.
33	General Motors Company 4 awardees, including GM Defense LLC Top agencies GSA (General Services Administration) DHS (Department of Homeland Security) Army (Department of the Army)	$560,019,121	0.2%	Rank history: #36 in FY2021, #31 in FY2022, #30 in FY2023, #39 in FY2024 and #36 in FY2025; unchanged since Jul 2024–Jun 2025.
34	FCA US LLC 2 awardees Top agencies GSA (General Services Administration) HHS (Department of Health and Human Services)	$516,970,326	0.2%	Rank history: #30 in FY2021, #76 in FY2022, #28 in FY2023, #33 in FY2024 and #39 in FY2025; up 25 since Jul 2024–Jun 2025.
35	Ram-System GMBH Top agencies Navy (Department of the Navy)	$488,047,777	0.2%	Rank history: #42 in FY2021, not on the FY2022 list, #18 in FY2023, not on the FY2024 list and #28 in FY2025; down 7 since Jul 2024–Jun 2025.
36	Diazyme Laboratories Inc. 3 awardees, including General Atomics Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration) DLA (Defense Logistics Agency)	$471,460,474	0.2%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #34 in FY2025; down 2 since Jul 2024–Jun 2025.
37	Fleet Vehicle Source Inc. Top agencies GSA (General Services Administration)	$466,312,952	0.2%	Rank history: #37 in FY2021, #29 in FY2022, #22 in FY2023, #40 in FY2024 and #29 in FY2025; down 1 since Jul 2024–Jun 2025.
38	Am General LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$461,615,236	0.2%	Rank history: #24 in FY2021, #17 in FY2022, #13 in FY2023, #15 in FY2024 and #18 in FY2025; down 21 since Jul 2024–Jun 2025.
39	Clogic LLC Top agencies Army (Department of the Army)	$434,102,970	0.2%	Rank history: not on the FY2021–FY2025 lists; up 231 since Jul 2024–Jun 2025.
40	GM Defense LLC 2 awardees Top agencies Army (Department of the Army) DOS (Department of State) DHS (Department of Homeland Security)	$408,578,985	0.2%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and #32 in FY2025; up 2 since Jul 2024–Jun 2025.
41	Birdon America Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army) DLA (Defense Logistics Agency)	$334,566,583	0.1%	Rank history: #63 in FY2021, #64 in FY2022, #85 in FY2023, #63 in FY2024 and #37 in FY2025; up 34 since Jul 2024–Jun 2025.
42	Detyens Shipyards Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Commerce (Department of Commerce)	$289,193,093	0.1%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #41 in FY2025; up 2 since Jul 2024–Jun 2025.
43	Amentum Holdings, Inc. 3 awardees, including Amentum Services, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$272,944,742	0.1%	Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and #45 in FY2025; down 4 since Jul 2024–Jun 2025.
44	Napatree Technology LLC Top agencies DOD (Department of Defense)	$265,722,200	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
45	Axiom Space Inc. Top agencies NASA (National Aeronautics and Space Administration)	$215,272,520	0.1%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023, #52 in FY2024 and #58 in FY2025; up 48 since Jul 2024–Jun 2025.
46	Mistral Inc Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command)	$213,321,956	0.1%	Rank history: not on the FY2021–FY2025 lists; up 97 since Jul 2024–Jun 2025.
47	Parker-Hannifin Corporation 10 awardees, including Meggitt Defense Systems, Inc., Meggitt Aircraft Braking Systems Corporation and Nasco Aircraft Brake, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$206,627,789	0.1%	Rank history: #43 in FY2021, #27 in FY2022, #21 in FY2023, #55 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
48	Conrad Industries, Inc. Through Conrad Shipyard, L.l.c Top agencies Navy (Department of the Navy) Army (Department of the Army)	$205,693,501	0.1%	Rank history: not on the FY2021 list, #57 in FY2022, not on the FY2023–FY2024 lists and #62 in FY2025; up 30 since Jul 2024–Jun 2025.
49	CFM International Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$197,346,660	0.1%	Rank history: #25 in FY2021, #24 in FY2022, #24 in FY2023, #31 in FY2024 and #44 in FY2025; down 11 since Jul 2024–Jun 2025.
50	Moog Inc. 2 awardees, including Moog Military Aircraft LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$196,303,119	0.1%	Rank history: #56 in FY2021, #43 in FY2022, #66 in FY2023, #92 in FY2024 and #69 in FY2025; up 58 since Jul 2024–Jun 2025.
51	Heico Aerospace Corporat 14 awardees, including Robertson Fuel Systems, L.L.C., Seal Dynamics LLC and DB Control Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$196,214,794	0.1%	Rank history: #74 in FY2021, not on the FY2022 list, #67 in FY2023, #84 in FY2024 and #84 in FY2025; up 77 since Jul 2024–Jun 2025.
52	East Coast Repair & Fabrication, LLC Top agencies Navy (Department of the Navy)	$195,324,664	0.1%	Rank history: #72 in FY2021, #53 in FY2022, #65 in FY2023, #62 in FY2024 and #55 in FY2025; up 36 since Jul 2024–Jun 2025.
53	ManTech International Corporation 5 awardees, including Standard Aero (San Antonio) Inc., Aero Turbine, Inc. and Imia, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$190,964,419	0.1%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #53 in FY2025; down 2 since Jul 2024–Jun 2025.
54	CAE Inc. Through CAE USA Inc. Top agencies USAF (Department of the Air Force)	$186,801,023	0.1%	Rank history: #40 in FY2021, #32 in FY2022, #38 in FY2023, #41 in FY2024 and #47 in FY2025; down 11 since Jul 2024–Jun 2025.
55	AAR Government Services Inc. 3 awardees, including AAR Supply Chain, Inc. and AAR Allen Services, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$185,214,885	0.1%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; up 29 since Jul 2024–Jun 2025.
56	Longbow LLC Top agencies Army (Department of the Army)	$184,733,939	0.1%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; up 69 since Jul 2024–Jun 2025.
57	Meggitt Aerospace Limited 11 awardees, including Parker-Hannifin Corporation, Meggitt Aircraft Braking Systems Corporation and Lord Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$177,635,641	0.1%	Rank history: not on the FY2021–FY2023 lists, #37 in FY2024 and #31 in FY2025; down 25 since Jul 2024–Jun 2025.
58	LOC Performance Products LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$175,412,279	0.1%	Rank history: #34 in FY2021, #38 in FY2022, #44 in FY2023, #42 in FY2024 and #30 in FY2025; down 28 since Jul 2024–Jun 2025.
59	Griffon Aerospace, Inc. Top agencies Army (Department of the Army) OSD (Office of the Secretary of Defense)	$166,763,170	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
60	Epsilon Systems Solutions Inc. Top agencies Navy (Department of the Navy)	$166,031,659	0.1%	Rank history: #51 in FY2021, #45 in FY2022, #43 in FY2023, #58 in FY2024 and #66 in FY2025; up 7 since Jul 2024–Jun 2025.
61	Sumitomo Heavy Industries, Ltd Top agencies Navy (Department of the Navy) Army (Department of the Army)	$146,956,081	0.1%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; up 52 since Jul 2024–Jun 2025.
62	Mack Defense LLC Top agencies Army (Department of the Army) GSA (General Services Administration)	$143,293,117	0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; up 12 since Jul 2024–Jun 2025.
63	Aircraft Readiness Alliance II, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$142,911,439	0.1%	Rank history: not on the FY2021–FY2023 lists, #91 in FY2024 and #70 in FY2025; up 13 since Jul 2024–Jun 2025.
64	Kratos Unmanned Aerial Systems, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$142,717,963	0.1%	Rank history: not on the FY2021–FY2023 lists, #65 in FY2024 and #63 in FY2025; unchanged since Jul 2024–Jun 2025.
65	Brasada Ford Ltd Top agencies GSA (General Services Administration)	$138,916,370	0.1%	Rank history: #50 in FY2021, #96 in FY2022, #94 in FY2023, #48 in FY2024 and #51 in FY2025; down 10 since Jul 2024–Jun 2025.
66	Simulation Technologies Inc Top agencies Army (Department of the Army)	$134,277,776	0.1%	Rank history: not on the FY2021–FY2023 lists, #75 in FY2024 and #56 in FY2025; up 16 since Jul 2024–Jun 2025.
67	SAFRAN 16 awardees, including Safran Landing Systems, Avox Systems Inc. and American Fuel Cell and Coated Fabrics Company, LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$132,084,431	0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; up 32 since Jul 2024–Jun 2025.
68	Maritime Applied Physics Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$129,705,228	0.1%	Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and #87 in FY2025; down 18 since Jul 2024–Jun 2025.
69	Woodward, Inc. 5 awardees, including Woodward HRT Inc., MPC Products Corporation and Woodward Fst, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$128,099,670	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
70	Leonardo S.p.A. 16 awardees, including DRS Sustainment Systems, Inc., DRS Network & Imaging Systems LLC and Leonardo US Aircraft, LLC Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$127,973,303	0.1%	Rank history: #68 in FY2021, not on the FY2022 list, #41 in FY2023, #45 in FY2024 and #52 in FY2025; down 17 since Jul 2024–Jun 2025.
71	Science and Engineering Services, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Army (Department of the Army)	$120,280,317	0.1%	Rank history: not on the FY2021–FY2023 lists, #56 in FY2024 and #50 in FY2025; down 19 since Jul 2024–Jun 2025.
72	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$118,918,643	0.1%	Rank history: not on the FY2021 list, #87 in FY2022, #74 in FY2023, #73 in FY2024 and #71 in FY2025; down 7 since Jul 2024–Jun 2025.
73	American Rheinmetall Vehicles LLC 2 awardees, including Rheinmetall Canada Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$118,617,382	0.1%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023, #43 in FY2024 and #46 in FY2025; down 32 since Jul 2024–Jun 2025.
74	CAE USA Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) WHS (DOD Washington Headquarters Service)	$112,399,144	<0.1%	Rank history: not on the FY2021–FY2023 lists, #49 in FY2024 and #61 in FY2025; down 14 since Jul 2024–Jun 2025.
75	Alabama Shipyard LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$108,165,644	<0.1%	Rank history: #70 in FY2021, #74 in FY2022, #58 in FY2023, #72 in FY2024 and #72 in FY2025; down 7 since Jul 2024–Jun 2025.
76	MAK Technologies Inc. 2 awardees, including Seatrium Repairs & Upgrades Pte. Ltd. and ST Engineering Marine Ltd. Top agencies Navy (Department of the Navy)	$105,140,429	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 68 since Jul 2024–Jun 2025.
77	Strategic Technology Institute Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$105,081,513	<0.1%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023, #100 in FY2024 and #95 in FY2025; up 27 since Jul 2024–Jun 2025.
78	Avmac LLC Top agencies Navy (Department of the Navy)	$103,708,246	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 85 since Jul 2024–Jun 2025.
79	Prism Maritime, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$99,466,557	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023, #95 in FY2024 and #91 in FY2025; up 41 since Jul 2024–Jun 2025.
80	Federal Contracts LLC Top agencies GSA (General Services Administration) USAF (Department of the Air Force) DOI (Department of the Interior)	$96,179,472	<0.1%	Rank history: not on the FY2021 list, #80 in FY2022, #71 in FY2023, #81 in FY2024 and #79 in FY2025; up 15 since Jul 2024–Jun 2025.
81	Navantia S.a. S.M.E. Top agencies Navy (Department of the Navy)	$92,860,418	<0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; down 8 since Jul 2024–Jun 2025.
82	Heil Trailer International, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$92,387,998	<0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; down 2 since Jul 2024–Jun 2025.
83	Sun Test Systems, Inc. Top agencies Army (Department of the Army)	$89,794,805	<0.1%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; up 2 since Jul 2024–Jun 2025.
84	Rrds Inc. Top agencies GSA (General Services Administration)	$86,121,475	<0.1%	Rank history: not on the FY2021 list, #89 in FY2022, not on the FY2023 list, #69 in FY2024 and not on the FY2025 list; up 33 since Jul 2024–Jun 2025.
85	QED Systems, Inc. Top agencies Navy (Department of the Navy)	$84,532,485	<0.1%	Rank history: #71 in FY2021, #90 in FY2022, not on the FY2023 list, #94 in FY2024 and #96 in FY2025; down 6 since Jul 2024–Jun 2025.
86	Israel Aerospace Industries Ltd. Aviation Group Lahav Top agencies USAF (Department of the Air Force)	$84,345,588	<0.1%	Rank history: not on the FY2021 list, #44 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87	Kay and Associates, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$83,638,604	<0.1%	Rank history: #96 in FY2021, not on the FY2022 list, #75 in FY2023, #82 in FY2024 and #85 in FY2025; up 13 since Jul 2024–Jun 2025.
88	M1 Support Services, L.P. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$82,870,505	<0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; up 31 since Jul 2024–Jun 2025.
89	Viasat Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$82,517,726	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
90	Intelsat General Communications LLC Top agencies USAF (Department of the Air Force)	$82,299,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
91	Teledyne Technologies Incorporated 7 awardees, including Teledyne Flir Defense, LLC, Teledyne Brown Engineering, Inc. and Teledyne Risi, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$80,530,523	<0.1%	Rank history: #67 in FY2021, not on the FY2022–FY2023 lists, #90 in FY2024 and not on the FY2025 list; up 160 since Jul 2024–Jun 2025.
92	Scioteq LLC 28 awardees, including Arkwin Industries, Inc., Breeze-Eastern LLC and Tactair Fluid Controls Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$79,885,899	<0.1%	Rank history: not on the FY2021–FY2023 lists, #86 in FY2024 and #94 in FY2025; up 24 since Jul 2024–Jun 2025.
93	Delphinus Engineering LLC Top agencies Navy (Department of the Navy)	$78,642,130	<0.1%	Rank history: #64 in FY2021, #69 in FY2022, #81 in FY2023, #87 in FY2024 and #81 in FY2025; down 27 since Jul 2024–Jun 2025.
94	Rockmart Fuel Containment, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$77,110,484	<0.1%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; up 4 since Jul 2024–Jun 2025.
95	Nova Technologies An Employee-Owned Engineering Company Top agencies USAF (Department of the Air Force)	$76,492,160	<0.1%	Rank history: #85 in FY2021, #58 in FY2022, #63 in FY2023, #83 in FY2024 and #97 in FY2025; up 6 since Jul 2024–Jun 2025.
96	BAE Systems Space & Mission Systems Inc. Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$75,994,655	<0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; down 7 since Jul 2024–Jun 2025.
97	Renk America LLC Top agencies Army (Department of the Army)	$75,040,887	<0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023, #46 in FY2024 and #38 in FY2025; down 48 since Jul 2024–Jun 2025.
98	Thomas Instrument, Incorporated Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$74,569,192	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 77 since Jul 2024–Jun 2025.
99	Reece Group Limited Through Pearson Engineering Limited Top agencies Army (Department of the Army)	$71,398,280	<0.1%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #76 in FY2025; down 43 since Jul 2024–Jun 2025.
100	Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$68,013,701	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 29 since Jul 2024–Jun 2025.

Show 75 more

100 of 4,519 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	$172,366,676,406	Lockheed Martin Corporation
3366 Ship and Boat Building	$33,176,376,797	General Dynamics Corporation
3369 Other Transportation Equipment Manufacturing	$9,124,242,887	BAE Systems
3361 Motor Vehicle Manufacturing	$3,986,591,046	Ford Motor Company
3362 Motor Vehicle Body and Trailer Manufacturing	$1,573,986,319	Oshkosh Corporation
3363 Motor Vehicle Parts Manufacturing	$934,214,527	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 $236 billion obligated before deobligations, so they never pass 100%.
Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 NAICS 336 contractors in Jul 2025–Jun 2026?

1. Lockheed Martin Corporation ($71.3B), 2. RTX Corporation ($32B), 3. The Boeing Company ($26.9B), 4. General Dynamics Corporation ($15.3B), 5. Huntington Ingalls Industries, Inc. ($8.48B), 6. Northrop Grumman Corporation ($7.78B), 7. BAE Systems ($5B), 8. Textron Inc. ($3.06B), 9. General Electric Company ($2.69B), 10. Leidos Holdings, Inc. ($2.48B).

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