Top 100 Contractors in NAICS 3329: Other Fabricated Metal Product Manufacturing, FY2023

Name: Top 100 Contractors in NAICS 3329: Other Fabricated Metal Product Manufacturing, FY2023
Creator: GovTribe

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

The top 10 won 63% of FY2023 NAICS 3329 contract dollars

Contract obligations: $14,946,234,771 Net of deobligations, by contracts coded NAICS 3329 or a code under it
Contractors: 3,022 Parent companies with an obligation
Largest contractor: General Dynamics Corporation $2.03 billion, 13.4% 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	General Dynamics Corporation 19 awardees, including General Dynamics-Ots, Inc., General Dynamics Ordnance and Tactical Systems, Inc. and General Dynamics OTS (Wilkes Barre), LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,034,591,458	13.4%	Rank history: #3 in FY2021, #2 in FY2022, #1 in FY2024 and #1 in FY2025; up 1 since FY2022.
2	RTX Corporation 18 awardees, including Raytheon Company, Goodrich Corporation and Hamilton Sundstrand Corporation Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$1,502,539,243	9.9%	Rank history: #1 in FY2021, #3 in FY2022, #6 in FY2024 and #7 in FY2025; up 1 since FY2022.
3	Global Ordnance LLC 2 awardees, including Global Military Products Inc. Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command)	$1,286,410,252	8.4%	Rank history: #27 in FY2021, #5 in FY2022, #9 in FY2024 and not on the FY2025 list; up 2 since FY2022.
4	Northrop Grumman Corporation 18 awardees, including Northrop Grumman Systems Corporation and Alliant Techsystems Operations LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$952,021,054	6.2%	Rank history: #4 in FY2021, #1 in FY2022, #2 in FY2024 and #2 in FY2025; down 3 since FY2022.
5	The Boeing Company 8 awardees, including Boeing Distribution Services Defense LLC, Boeing Distribution Services X, Inc. and Boeing Distribution Services, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$845,008,858	5.5%	Rank history: #2 in FY2021, #4 in FY2022, #4 in FY2024 and #6 in FY2025; down 1 since FY2022.
6	IMT Defense Corp Top agencies Army (Department of the Army)	$714,835,679	4.7%	Rank history: #47 in FY2021, #49 in FY2022, #21 in FY2024 and #15 in FY2025; up 43 since FY2022.
7	Transdigm Group Incorporated 17 awardees, including Armtec Defense Products Co., Aerocontrolex Group, Inc. and Hartwell Corporation Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$616,620,780	4.0%	Rank history: #21 in FY2021, #39 in FY2022 and not on the FY2024–FY2025 lists; up 32 since FY2022.
8	American Ordnance LLC 2 awardees Top agencies Army (Department of the Army)	$585,994,727	3.8%	Rank history: #11 in FY2021, #28 in FY2022, #17 in FY2024 and #13 in FY2025; up 20 since FY2022.
9	Olin Corporation 3 awardees, including Olin Winchester LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security) Navy (Department of the Navy)	$531,478,926	3.5%	Rank history: not on the FY2021 list, #7 in FY2022, #3 in FY2024 and #5 in FY2025; down 2 since FY2022.
10	Day & Zimmermann Lone Star LLC Top agencies Army (Department of the Army)	$503,537,349	3.3%	Rank history: #33 in FY2021, #88 in FY2022, #22 in FY2024 and #20 in FY2025; up 78 since FY2022.
11	Kongsberg Defence & Aerospace AS Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$459,213,644	3.0%	Rank history: not on the FY2021 list, #26 in FY2022 and not on the FY2024–FY2025 lists; up 15 since FY2022.
12	The Day & Zimmermann Group, Inc. 2 awardees, including American Ordnance LLC Top agencies Army (Department of the Army)	$390,301,772	2.6%	Rank history: #63 in FY2021, #54 in FY2022, #18 in FY2024 and not on the FY2025 list; up 42 since FY2022.
13	Nammo AS 2 awardees, including Nammo Perry Inc. and Nammo Defense Systems Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$383,790,905	2.5%	Rank history: not on the FY2021 list, #8 in FY2022, #76 in FY2024 and not on the FY2025 list; down 5 since FY2022.
14	National Presto Industries 3 awardees, including Amtec Corporation and Spectra Technologies LLC Top agencies Army (Department of the Army)	$276,720,000	1.8%	Rank history: #6 in FY2021, #12 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
15	BAE Systems PLC 10 awardees, including BAE Systems Ordnance Systems Inc., BAE Systems GCS International Limited and BAE Systems Land & Armaments L.P. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$237,419,348	1.6%	Rank history: #14 in FY2021, #6 in FY2022, #7 in FY2024 and #14 in FY2025; down 9 since FY2022.
16	Lockheed Martin Corporation 14 awardees, including Lockheed Martin Sippican, Inc. and Lockheed Martin Aculight Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$177,408,412	1.2%	Rank history: #8 in FY2021, #24 in FY2022, #26 in FY2024 and #17 in FY2025; up 8 since FY2022.
17	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)	$173,705,405	1.1%	Rank history: #10 in FY2021, #23 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
18	Action Manufacturing Company Top agencies Army (Department of the Army)	$173,301,483	1.1%	Rank history: #39 in FY2021, #21 in FY2022, #19 in FY2024 and #22 in FY2025; up 3 since FY2022.
19	Olin Winchester, LLC 2 awardees Top agencies Army (Department of the Army) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$153,526,793	1.0%	Rank history: #5 in FY2021, #10 in FY2022, #23 in FY2024 and #21 in FY2025; down 9 since FY2022.
20	Saab AB 2 awardees, including Saab Dynamics Aktiebolag Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$152,458,860	1.0%	Rank history: #12 in FY2021, #9 in FY2022, #38 in FY2024 and not on the FY2025 list; down 11 since FY2022.
21	SIG Sauer Inc. 3 awardees Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command) DLA (Defense Logistics Agency)	$139,655,859	0.9%	Rank history: #38 in FY2021, #18 in FY2022, #13 in FY2024 and #9 in FY2025; down 3 since FY2022.
22	L3Harris Technologies, Inc. 19 awardees, including L3Harris Fuzing and Ordnance Systems, Inc., L3 Technologies, Inc. and CAE USA Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$115,322,111	0.8%	Rank history: #9 in FY2021, #17 in FY2022, #53 in FY2024 and #11 in FY2025; down 5 since FY2022.
23	Vista Outdoor Inc. 4 awardees, including The Kinetic Group Sales LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security) DOJ (Department of Justice)	$111,943,998	0.7%	Rank history: #18 in FY2021, #20 in FY2022, #27 in FY2024 and #26 in FY2025; down 3 since FY2022.
24	Zinc-Polymer Holdings, LLC 2 awardees, including Artazn LLC and Shakespeare Company, LLC Top agencies Treasury (Department of the Treasury) DLA (Defense Logistics Agency)	$84,986,119	0.6%	Rank history: #28 in FY2021, #15 in FY2022, #42 in FY2024 and not on the FY2025 list; down 9 since FY2022.
25	Elbit Systems Ltd 2 awardees, including Elbitamerica, Inc. and Real-Time Laboratories, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$76,097,492	0.5%	Rank history: #25 in FY2021, #30 in FY2022, #68 in FY2024 and not on the FY2025 list; up 5 since FY2022.
26	Poongsan Corporation Top agencies Army (Department of the Army)	$68,900,000	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27	Toronto-Dominion Bank the Top agencies Treasury (Department of the Treasury)	$53,102,720	0.3%	Rank history: #13 in FY2021, #14 in FY2022, #89 in FY2024 and not on the FY2025 list; down 13 since FY2022.
28	U.s. Ordnance Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$50,596,374	0.3%	Rank history: #58 in FY2021, #34 in FY2022, #30 in FY2024 and #29 in FY2025; up 6 since FY2022.
29	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$48,276,004	0.3%	Rank history: #57 in FY2021, #41 in FY2022 and not on the FY2024–FY2025 lists; up 12 since FY2022.
30	FN America LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$46,824,619	0.3%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2024 and #28 in FY2025; new.
31	Sargent Aerospace & Defense LLC 7 awardees, including Roller Bearing Company of America, Inc., RBC Transport Dynamics Corp and RBC Bearings Incorporated Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$43,642,852	0.3%	Rank history: #44 in FY2021, #53 in FY2022, #66 in FY2024 and not on the FY2025 list; up 22 since FY2022.
32	Integrated Solutions for Systems Inc. Top agencies USAF (Department of the Air Force)	$41,770,513	0.3%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2024 and #33 in FY2025; new.
33	UTM Limited Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command)	$40,722,573	0.3%	Rank history: #56 in FY2021, #60 in FY2022 and not on the FY2024–FY2025 lists; up 27 since FY2022.
34	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$39,811,185	0.3%	Rank history: #30 in FY2021, #35 in FY2022, #40 in FY2024 and #31 in FY2025; up 1 since FY2022.
35	FN Herstal Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$37,895,423	0.2%	Rank history: #32 in FY2021, #25 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
36	Nammo Pocal Inc. 2 awardees Top agencies Army (Department of the Army)	$32,990,201	0.2%	Rank history: #40 in FY2021, #68 in FY2022, #25 in FY2024 and #25 in FY2025; up 32 since FY2022.
37	Parker-Hannifin Corporation 7 awardees, including Lord Corporation, Meggitt North Hollywood Inc. and Aircraft Wheel and Brake, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$31,974,558	0.2%	Rank history: #83 in FY2021, #84 in FY2022 and not on the FY2024–FY2025 lists; up 47 since FY2022.
38	Marotta Controls Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$28,237,685	0.2%	Rank history: #59 in FY2021, #45 in FY2022, #49 in FY2024 and #46 in FY2025; up 7 since FY2022.
39	Faxon Machining, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$26,455,473	0.2%	Rank history: #67 in FY2021, #43 in FY2022, #46 in FY2024 and #34 in FY2025; up 4 since FY2022.
40	Sunshine Minting Inc. Top agencies Treasury (Department of the Treasury)	$25,746,039	0.2%	Rank history: #41 in FY2021, #73 in FY2022, #45 in FY2024 and #78 in FY2025; up 33 since FY2022.
41	Accurate Energetic Systems, LLC Top agencies Army (Department of the Army)	$25,116,143	0.2%	Rank history: not on the FY2021 list, #58 in FY2022, #82 in FY2024 and #47 in FY2025; up 17 since FY2022.
42	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$23,593,682	0.2%	Rank history: #51 in FY2021, #47 in FY2022, #54 in FY2024 and #70 in FY2025; up 5 since FY2022.
43	Msi-Defence Systems US, LLC Top agencies Navy (Department of the Navy)	$23,463,148	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #45 in FY2025; new.
44	G.d.o., Inc. Top agencies Army (Department of the Army)	$23,073,600	0.2%	Rank history: #85 in FY2021, #87 in FY2022 and not on the FY2024–FY2025 lists; up 43 since FY2022.
45	Aerojet Rocketdyne Holdings, Inc. 2 awardees, including Bwxt Ordnance Tennessee, Inc. Top agencies Army (Department of the Army)	$22,956,434	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
46	Esco Technologies Inc. 3 awardees, including Vacco Industries, Globe Composite Solutions, LLC and PTI Technologies Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$22,687,165	0.1%	Rank history: #46 in FY2021, #38 in FY2022, #51 in FY2024 and not on the FY2025 list; down 8 since FY2022.
47	Security Signals, Inc. Top agencies Army (Department of the Army)	$21,007,399	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #63 in FY2025; up 76 since FY2022.
48	Machining Technologies, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$20,562,865	0.1%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2024 and #74 in FY2025; up 60 since FY2022.
49	Eaton Corporation 8 awardees, including Eaton Aeroquip LLC and Eaton Aerospace LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$20,550,109	0.1%	Rank history: not on the FY2021 list, #51 in FY2022, #43 in FY2024 and not on the FY2025 list; up 2 since FY2022.
50	American Rheinmetall Vehicles LLC 2 awardees, including American Rheinmetall Systems LLC and American Rheinmetall Munition Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$18,281,976	0.1%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2024 and not on the FY2025 list; new.
51	Rolls-Royce Military Aero Engines Ltd 4 awardees, including Rolls-Royce Marine North America Inc., Rolls-Royce Corporation and Rolls-Royce North American Technologies Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$17,898,941	0.1%	Rank history: #42 in FY2021, #31 in FY2022 and not on the FY2024–FY2025 lists; down 20 since FY2022.
52	ESI Acquisition Corp. Through JA Moody LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$17,706,227	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 131 since FY2022.
53	Delfasco, LLC Top agencies Army (Department of the Army)	$17,253,056	0.1%	Rank history: not on the FY2021 list, #61 in FY2022, #95 in FY2024 and #53 in FY2025; up 8 since FY2022.
54	Oshkosh Corp 2 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$17,074,847	0.1%	Rank history: #61 in FY2021, #56 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
55	Maine Machine Products Company 2 awardees, including Major Tool & Machine Inc. and Petersen Incorporated Top agencies USAF (Department of the Air Force)	$16,742,650	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	Superior Forge & Steel Corp Top agencies USAF (Department of the Air Force)	$16,620,180	0.1%	Rank history: #20 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
57	Applied Research Associates, Inc. Top agencies USAF (Department of the Air Force)	$16,505,830	0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2024 and #38 in FY2025; new.
58	Treadwell Corporation (Delaware) Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$16,345,905	0.1%	Rank history: not on the FY2021 list, #46 in FY2022, #87 in FY2024 and #87 in FY2025; down 12 since FY2022.
59	Seiler Instrument and Manufacturing Company, Incorporated Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$16,344,788	0.1%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2024 and not on the FY2025 list; new.
60	Science Applications International Corporation 3 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$16,212,134	0.1%	Rank history: #48 in FY2021, #66 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
61	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$16,182,365	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #90 in FY2025; up 87 since FY2022.
62	Mechatronics, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$15,618,624	0.1%	Rank history: #81 in FY2021, #95 in FY2022, #77 in FY2024 and not on the FY2025 list; up 33 since FY2022.
63	BBA Aviation PLC Through Ontic Engineering & Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$15,391,660	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 216 since FY2022.
64	Day & Zimmermann Kansas LLC Top agencies Army (Department of the Army)	$15,164,584	0.1%	Rank history: not on the FY2021 list, #59 in FY2022, #48 in FY2024 and #50 in FY2025; down 5 since FY2022.
65	Colonial Metals, Inc. Top agencies DOE (Department of Energy)	$15,162,993	0.1%	Rank history: #62 in FY2021, #57 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
66	Hunt Valve Company, Inc. 3 awardees, including Pima Valve, LLC Top agencies DLA (Defense Logistics Agency)	$14,605,858	0.1%	Rank history: #53 in FY2021, #97 in FY2022, #59 in FY2024 and not on the FY2025 list; up 31 since FY2022.
67	Akima Systems Engineering LLC Top agencies Army (Department of the Army)	$14,197,332	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68	Fiag Flexible Industrie Automation GMBH Through Theissen Training Systems Inc. Top agencies Army (Department of the Army)	$14,090,157	0.1%	Rank history: #73 in FY2021, #69 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
69	Axon Enterprise, Inc. Top agencies DHS (Department of Homeland Security) DOI (Department of the Interior) DOJ (Department of Justice)	$13,374,292	0.1%	Rank history: not on the FY2021 list, #71 in FY2022, #62 in FY2024 and #69 in FY2025; up 2 since FY2022.
70	Ultimate Training Munitions, Inc. Top agencies USSOCOM (United States Special Operations Command) DHS (Department of Homeland Security) Army (Department of the Army)	$13,065,864	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 79 since FY2022.
71	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$12,369,610	0.1%	Rank history: #68 in FY2021, #63 in FY2022, #63 in FY2024 and #61 in FY2025; down 8 since FY2022.
72	Transaero, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$11,693,227	0.1%	Rank history: #60 in FY2021, #82 in FY2022, #69 in FY2024 and #80 in FY2025; up 10 since FY2022.
73	Berkshire Hathaway Inc. 7 awardees, including Designed Metal Connections Inc., Orkal Industries LLC and Aero-Hose Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$11,043,936	0.1%	Rank history: #35 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 51 since FY2022.
74	Nibco Inc. Through Milwaukee Valve Company, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$11,015,560	0.1%	Rank history: #78 in FY2021, #90 in FY2022 and not on the FY2024–FY2025 lists; up 16 since FY2022.
75	Textron Inc. 4 awardees, including Textron Systems Corporation and Textron Ground Support Equipment Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$10,948,652	0.1%	Rank history: not on the FY2021 list, #36 in FY2022 and not on the FY2024–FY2025 lists; down 39 since FY2022.
76	The Timken Company 9 awardees, including MPB Corporation, Timken Gears & Services Inc. and Timken Aurora Bearing Company Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$10,923,699	0.1%	Rank history: #64 in FY2021, #40 in FY2022 and not on the FY2024–FY2025 lists; down 36 since FY2022.
77	Saab Inc. Top agencies Navy (Department of the Navy)	$10,172,480	0.1%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2024 and not on the FY2025 list; new.
78	Brighton Cromwell LLC Through BC Technical Center, LLC Top agencies DLA (Defense Logistics Agency)	$9,999,926	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 160 since FY2022.
79	Geissele Automatics LLC Top agencies USSOCOM (United States Special Operations Command) DHS (Department of Homeland Security) Navy (Department of the Navy)	$9,395,289	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #67 in FY2025; new.
80	Aero-Tel Wire Harness Corp Top agencies DLA (Defense Logistics Agency)	$8,710,750	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 321 since FY2022.
81	Colt Defense Holding LLC 2 awardees, including Colt's Manufacturing Company, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$8,233,691	0.1%	Rank history: #29 in FY2021, #62 in FY2022 and not on the FY2024–FY2025 lists; down 19 since FY2022.
82	Glock Privatstiftung Through Glock, Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) DHS (Department of Homeland Security)	$8,230,294	0.1%	Rank history: #84 in FY2021, #81 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
83	Culmen International, LLC Top agencies Army (Department of the Army)	$8,014,712	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	Leachgarner Inc. Top agencies Treasury (Department of the Treasury)	$7,841,966	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 113 since FY2022.
85	Allied Defense Industries Inc. 3 awardees, including Allied Marine Services LLC and Aero International, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) DHS (Department of Homeland Security)	$7,763,851	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 144 since FY2022.
86	Marvin Engineering Co, Inc. 3 awardees, including Flyer Defense, LLC and Marvin Land Systems, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$7,736,797	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87	Sonalysts Inc. Top agencies Navy (Department of the Navy)	$7,704,130	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 32 since FY2022.
88	Ellwood Group Inc. Through Ellwood National Forge Company Top agencies USAF (Department of the Air Force)	$7,655,300	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89	Arnold Defense & Electronics, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$7,406,159	<0.1%	Rank history: #43 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 36 since FY2022.
90	Hornady Manufacturing Company Top agencies DOJ (Department of Justice) Navy (Department of the Navy) Commerce (Department of Commerce)	$7,401,243	<0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2024 and #96 in FY2025; up 40 since FY2022.
91	ITL LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$7,323,883	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 62 since FY2022.
92	Charles Reed Knight JR Top agencies Army (Department of the Army) DHS (Department of Homeland Security) Navy (Department of the Navy)	$7,265,881	<0.1%	Rank history: not on the FY2021 list, #52 in FY2022, #99 in FY2024 and #37 in FY2025; down 40 since FY2022.
93	Kihomac Inc. Top agencies USAF (Department of the Air Force)	$7,185,510	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Dillon Aero Inc. Top agencies USSOCOM (United States Special Operations Command) Army (Department of the Army) Navy (Department of the Navy)	$7,168,760	<0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2024 and #72 in FY2025; new.
95	VH Blackinton & Co Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice) Treasury (Department of the Treasury)	$7,130,460	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
96	Griswold Industries Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$7,062,864	<0.1%	Rank history: #90 in FY2021, #70 in FY2022 and not on the FY2024–FY2025 lists; down 26 since FY2022.
97	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,924,097	<0.1%	Rank history: #77 in FY2021, #74 in FY2022, #93 in FY2024 and not on the FY2025 list; down 23 since FY2022.
98	Argo Turboserve Corporation 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,915,553	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 4 since FY2022.
99	Barrett Firearms Manufacturing, Inc. Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command) USAF (Department of the Air Force)	$6,701,425	<0.1%	Rank history: #36 in FY2021, #55 in FY2022, not on the FY2024 list and #40 in FY2025; down 44 since FY2022.
100	Dante Valve Company Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$6,589,807	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 17 since FY2022.

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100 of 3,022 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 3329

Code	Net obligations	Largest contractor
33299 All Other Fabricated Metal Product Manufacturing	$14,430,131,332	General Dynamics Corporation
33291 Metal Valve Manufacturing	$516,103,439	Sargent Aerospace & Defense 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 $15.2 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 3329 contractors in FY2023?

1. General Dynamics Corporation ($2.03B), 2. RTX Corporation ($1.5B), 3. Global Ordnance LLC ($1.29B), 4. Northrop Grumman Corporation ($952M), 5. The Boeing Company ($845M), 6. IMT Defense Corp ($715M), 7. Transdigm Group Incorporated ($617M), 8. American Ordnance LLC ($586M), 9. Olin Corporation ($531M), 10. Day & Zimmermann Lone Star LLC ($504M).

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