Top 100 Contractors in NAICS 332993: Ammunition (except Small Arms) Manufacturing, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Dynamics Corporation 9 awardees, including General Dynamics Ordnance and Tactical Systems, Inc., General Dynamics OTS (Wilkes Barre), LLC and General Dynamics-Ots, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$3,434,381,393	23.1%	Rank history: #3 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Northrop Grumman Corporation 13 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)	$1,303,119,027	8.8%	Rank history: #4 in FY2021, #2 in FY2022, #5 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	MSM Group North America Inc. Top agencies Army (Department of the Army)	$1,270,400,000	8.5%	Rank history: not on the FY2021–FY2024 lists; new.
4	Global Military Products Inc. Top agencies Army (Department of the Army)	$1,210,615,300	8.1%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2024; up 4 since FY2024.
5	The Boeing Company Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DTRA (Defense Threat Reduction Agency)	$1,007,087,440	6.8%	Rank history: #2 in FY2021, #5 in FY2022, #4 in FY2023 and #3 in FY2024; down 2 since FY2024.
6	RTX Corporation 2 awardees, including Raytheon Company Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$853,887,210	5.7%	Rank history: #1 in FY2021, #3 in FY2022, #2 in FY2023 and #5 in FY2024; down 1 since FY2024.
7	National Presto Industries Inc. Through Amtec Corporation Top agencies Army (Department of the Army)	$802,191,609	5.4%	Rank history: #5 in FY2021, #10 in FY2022, #12 in FY2023 and #4 in FY2024; down 3 since FY2024.
8	Leach International Corp Through Armtec Defense Products Co. Top agencies Army (Department of the Army)	$601,189,774	4.0%	Rank history: not on the FY2021–FY2024 lists; new.
9	L3Harris Technologies, Inc. 4 awardees, including L3Harris Fuzing and Ordnance Systems, Inc., L3 Technologies, Inc. and Bwxt Ordnance Tennessee, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$443,416,664	3.0%	Rank history: #7 in FY2021, #13 in FY2022, #17 in FY2023 and #33 in FY2024; up 24 since FY2024.
10	Tomer - A Government-Owned Company Ltd Top agencies Army (Department of the Army)	$421,025,760	2.8%	Rank history: not on the FY2021–FY2024 lists; new.
11	American Ordnance LLC 2 awardees Top agencies Army (Department of the Army)	$416,716,168	2.8%	Rank history: #9 in FY2021, #18 in FY2022, #8 in FY2023 and #14 in FY2024; up 3 since FY2024.
12	IMT Defense Corp Top agencies Army (Department of the Army)	$352,903,852	2.4%	Rank history: #25 in FY2021, #28 in FY2022, #6 in FY2023 and #17 in FY2024; up 5 since FY2024.
13	Canadian Commercial Corporation Top agencies Army (Department of the Army)	$268,826,215	1.8%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; up 7 since FY2024.
14	Lockheed Martin Corporation 4 awardees, including Lockheed Martin Sippican, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$210,559,708	1.4%	Rank history: #8 in FY2021, #20 in FY2022, #14 in FY2023 and #24 in FY2024; up 10 since FY2024.
15	Saab Inc. Top agencies Army (Department of the Army)	$209,186,066	1.4%	Rank history: not on the FY2021–FY2024 lists; new.
16	Day & Zimmermann Lone Star LLC Top agencies Army (Department of the Army)	$201,284,127	1.4%	Rank history: #18 in FY2021, #38 in FY2022, #9 in FY2023 and #18 in FY2024; up 2 since FY2024.
17	Action Manufacturing Company Top agencies Army (Department of the Army)	$138,095,996	0.9%	Rank history: #21 in FY2021, #14 in FY2022, #13 in FY2023 and #16 in FY2024; down 1 since FY2024.
18	Nammo Pocal Inc. 2 awardees, including Nammo Defense Systems Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$119,617,975	0.8%	Rank history: #22 in FY2021, #35 in FY2022, #21 in FY2023 and #19 in FY2024; up 1 since FY2024.
19	Saab Dynamics Aktiebolag Top agencies Army (Department of the Army)	$115,546,346	0.8%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; up 7 since FY2024.
20	Premier Precision Machining LLC Top agencies Army (Department of the Army)	$110,627,538	0.7%	Rank history: #53 in FY2021, #44 in FY2022, #46 in FY2023 and #37 in FY2024; up 17 since FY2024.
21	Faxon Machining, LLC Top agencies USAF (Department of the Air Force)	$62,675,500	0.4%	Rank history: #30 in FY2021, #26 in FY2022, #23 in FY2023 and #32 in FY2024; up 11 since FY2024.
22	Integrated Solutions for Systems, Inc. Top agencies USAF (Department of the Air Force)	$60,156,583	0.4%	Rank history: #56 in FY2021, #36 in FY2022, #20 in FY2023 and #28 in FY2024; up 6 since FY2024.
23	Applied Research Associates, Inc. Top agencies USAF (Department of the Air Force)	$47,845,435	0.3%	Rank history: #57 in FY2021, #84 in FY2022, #31 in FY2023 and #38 in FY2024; up 15 since FY2024.
24	Maine Machine Products Company Through Major Tool & Machine Inc. Top agencies USAF (Department of the Air Force)	$41,711,312	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
25	Grand Valley Manufacturing Co Top agencies USAF (Department of the Air Force)	$37,550,856	0.3%	Rank history: not on the FY2021 list, #16 in FY2022 and not on the FY2023–FY2024 lists; returned.
26	Accurate Energetic Systems, LLC Top agencies Army (Department of the Army)	$32,936,685	0.2%	Rank history: not on the FY2021 list, #31 in FY2022, #22 in FY2023 and #42 in FY2024; up 16 since FY2024.
27	Ellwood Texas Forge Navasota LLC Through Ellwood National Forge Company Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$30,115,327	0.2%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; up 18 since FY2024.
28	Day & Zimmermann Kansas LLC Top agencies Army (Department of the Army)	$29,769,023	0.2%	Rank history: not on the FY2021 list, #32 in FY2022, #32 in FY2023 and #30 in FY2024; up 2 since FY2024.
29	Delfasco, LLC Top agencies Army (Department of the Army)	$26,240,320	0.2%	Rank history: not on the FY2021 list, #33 in FY2022, #28 in FY2023 and #46 in FY2024; up 17 since FY2024.
30	Seneca Strategic Partners, LLC Top agencies DOS (Department of State)	$24,913,668	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
31	Spectra Technologies LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$22,632,313	0.2%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; up 4 since FY2024.
32	Junghans Microtec GMBH Top agencies Army (Department of the Army)	$21,682,719	0.1%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; up 2 since FY2024.
33	Security Signals, Inc. Top agencies Army (Department of the Army)	$21,309,703	0.1%	Rank history: #47 in FY2021, #41 in FY2022, #26 in FY2023 and #72 in FY2024; up 39 since FY2024.
34	Advanced Acoustic Concepts, LLC Top agencies Navy (Department of the Navy)	$21,202,472	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
35	Leidos Holdings, Inc. Through Dynetics, Inc. Top agencies USAF (Department of the Air Force)	$19,506,113	0.1%	Rank history: #12 in FY2021, #24 in FY2022, #38 in FY2023 and not on the FY2024 list; returned.
36	Machining Technologies, Inc. Top agencies Army (Department of the Army)	$17,485,023	0.1%	Rank history: #52 in FY2021, #39 in FY2022, #27 in FY2023 and #40 in FY2024; up 4 since FY2024.
37	Rdzm, LLC Top agencies Army (Department of the Army)	$15,314,257	0.1%	Rank history: #37 in FY2021, #43 in FY2022, #40 in FY2023 and #95 in FY2024; up 58 since FY2024.
38	BAE Systems 4 awardees, including BAE Systems Ordnance Systems Inc., BAE Systems Information and Electronic Systems Integration Inc. and Defense Technology, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOJ (Department of Justice)	$13,861,558	0.1%	Rank history: #31 in FY2021, #9 in FY2022, #18 in FY2023 and #22 in FY2024; down 16 since FY2024.
39	Colsa Corp Top agencies USAF (Department of the Air Force)	$12,810,495	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
40	Accenture Federal Services LLC Top agencies USAF (Department of the Air Force)	$11,017,680	0.1%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; up 12 since FY2024.
41	American Rheinmetall Vehicles LLC Through American Rheinmetall Munition Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$10,032,194	0.1%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #29 in FY2024; down 12 since FY2024.
42	Globe TECH LLC Top agencies Army (Department of the Army)	$9,768,267	0.1%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2024; up 6 since FY2024.
43	Shield Ai Inc. Top agencies Navy (Department of the Navy)	$7,924,111	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
44	G.d.o., Inc. Top agencies Army (Department of the Army)	$7,452,064	0.1%	Rank history: #33 in FY2021, #37 in FY2022, #24 in FY2023 and not on the FY2024 list; returned.
45	General Dynamics Ordnance and Tactical Systems, Inc. Top agencies Army (Department of the Army)	$7,286,000	<0.1%	Rank history: #26 in FY2021, not on the FY2022–FY2023 lists and #6 in FY2024; down 39 since FY2024.
46	CCI Capco, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$6,525,859	<0.1%	Rank history: #36 in FY2021, #45 in FY2022, #47 in FY2023 and #57 in FY2024; up 11 since FY2024.
47	Kihomac Inc. Top agencies USAF (Department of the Air Force)	$5,761,330	<0.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; unchanged since FY2024.
48	Innovative Technologies International, Inc. Top agencies Army (Department of the Army)	$5,495,420	<0.1%	Rank history: #34 in FY2021, #54 in FY2022 and not on the FY2023–FY2024 lists; returned.
49	Ordnance Technology Service, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,375,129	<0.1%	Rank history: #49 in FY2021, not on the FY2022–FY2023 lists and #59 in FY2024; up 10 since FY2024.
50	Savit Corporation Top agencies Army (Department of the Army)	$3,438,522	<0.1%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #43 in FY2024; down 7 since FY2024.
51	Vista Outdoor Inc. Through The Kinetic Group Sales LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$3,340,989	<0.1%	Rank history: #40 in FY2021, #40 in FY2022, #43 in FY2023 and #49 in FY2024; down 2 since FY2024.
52	Expansia Group LLC Top agencies USAF (Department of the Air Force)	$2,754,580	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	Envirosafe Demil LLC Top agencies Army (Department of the Army)	$2,473,344	<0.1%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2024; up 11 since FY2024.
54	V2X, Inc. Through V2X Aerospace LLC Top agencies USAF (Department of the Air Force)	$2,402,126	<0.1%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2024; up 1 since FY2024.
55	Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$2,319,819	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
56	Systima Technologies Inc. Top agencies Army (Department of the Army)	$2,123,388	<0.1%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and #50 in FY2024; down 6 since FY2024.
57	Hy-Tek Manufacturing Co., Inc. Top agencies Army (Department of the Army)	$1,997,282	<0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #44 in FY2023 and #54 in FY2024; down 3 since FY2024.
58	Gray Analytics, Inc. Top agencies MDA (DOD Missile Defense Agency) USAF (Department of the Air Force)	$1,934,697	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
59	Serco Inc Top agencies USAF (Department of the Air Force)	$1,800,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 1 since FY2024.
60	RTI Technologies, LLC Top agencies Navy (Department of the Navy)	$1,717,025	<0.1%	Rank history: #51 in FY2021, #50 in FY2022, #62 in FY2023 and #71 in FY2024; up 11 since FY2024.
61	The Survice Engineering Company LLC Top agencies USAF (Department of the Air Force)	$1,538,225	<0.1%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; unchanged since FY2024.
62	Modern Technology Solutions, Inc. Top agencies MDA (DOD Missile Defense Agency) USAF (Department of the Air Force)	$1,421,440	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	Lewis Engineering Company Top agencies Army (Department of the Army)	$1,236,655	<0.1%	Rank history: not on the FY2021 list, #55 in FY2022, not on the FY2023 list and #51 in FY2024; down 12 since FY2024.
64	Sparc Research LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,219,587	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
65	Belcan Government Solutions, Inc. Top agencies USAF (Department of the Air Force)	$1,215,686	<0.1%	Rank history: not on the FY2021–FY2023 lists and #63 in FY2024; down 2 since FY2024.
66	Modular Container Systems, Inc. Top agencies Army (Department of the Army)	$1,034,565	<0.1%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2024; up 3 since FY2024.
67	Eaglepicher Technologies LLC Top agencies Navy (Department of the Navy)	$895,911	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
68	Odyssey Systems Consulting Group, Ltd. Top agencies USAF (Department of the Air Force)	$784,443	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
69	Georgia TECH Applied Research Corp Top agencies USAF (Department of the Air Force)	$779,940	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
70	Ultimate Training Munitions, Inc. Top agencies DHS (Department of Homeland Security)	$762,233	<0.1%	Rank history: #65 in FY2021, #70 in FY2022, #64 in FY2023 and #80 in FY2024; up 10 since FY2024.
71	Black Hills Ammunition Inc. Top agencies DHS (Department of Homeland Security)	$708,751	<0.1%	Rank history: not on the FY2021 list, #73 in FY2022, #71 in FY2023 and #70 in FY2024; down 1 since FY2024.
72	Sechan Electronics Inc. Top agencies Navy (Department of the Navy)	$588,510	<0.1%	Rank history: #43 in FY2021, #65 in FY2022, #76 in FY2023 and not on the FY2024 list; returned.
73	Scientific Research Corporation Top agencies USAF (Department of the Air Force)	$491,009	<0.1%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2024; up 2 since FY2024.
74	General Electric Company Inc. Top agencies DOE (Department of Energy)	$300,000	<0.1%	Rank history: #61 in FY2021, #62 in FY2022 and not on the FY2023–FY2024 lists; returned.
75	2 Bravo LLC Top agencies Navy (Department of the Navy)	$159,960	<0.1%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2024; up 12 since FY2024.
76	Specialty Cartridge Inc. Top agencies DHS (Department of Homeland Security)	$153,016	<0.1%	Rank history: not on the FY2021 list, #99 in FY2022, #88 in FY2023 and not on the FY2024 list; up 29 since FY2024.
77	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency)	$142,623	<0.1%	Rank history: #76 in FY2021, #78 in FY2022, #87 in FY2023 and #96 in FY2024; up 19 since FY2024.
78	Arizona Department of Emergency & Military Affairs Top agencies Army (Department of the Army)	$120,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #91 in FY2024; up 13 since FY2024.
79	Connectec Company, Inc. Top agencies Army (Department of the Army)	$114,670	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
80	Olin Corporation Through Olin Winchester LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$112,529	<0.1%	Rank history: not on the FY2021–FY2023 lists and #88 in FY2024; up 8 since FY2024.
81	Science Applications International Corporation Top agencies Navy (Department of the Navy)	$96,928	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
82	Techniblast, Inc. Top agencies Army (Department of the Army)	$78,148	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
83	Als, Inc. Top agencies DOJ (Department of Justice)	$72,623	<0.1%	Rank history: not on the FY2021–FY2023 lists and #93 in FY2024; up 10 since FY2024.
84	Weckworth Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$65,714	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	Combined Systems Inc. Top agencies DOJ (Department of Justice)	$59,596	<0.1%	Rank history: #63 in FY2021, #71 in FY2022, #83 in FY2023 and #86 in FY2024; up 1 since FY2024.
86	Viceroy LLC Top agencies DOJ (Department of Justice)	$43,714	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
87	Security Equipment Inc. Top agencies DOJ (Department of Justice)	$42,379	<0.1%	Rank history: not on the FY2021–FY2023 lists and #92 in FY2024; up 5 since FY2024.
88	Tact360, Inc. Top agencies DLA (Defense Logistics Agency)	$40,087	<0.1%	Rank history: #79 in FY2021, not on the FY2022 list, #94 in FY2023 and not on the FY2024 list; up 21 since FY2024.
89	A2Z Supply Corp Top agencies DOJ (Department of Justice)	$34,154	<0.1%	Rank history: #67 in FY2021, #66 in FY2022, #70 in FY2023 and not on the FY2024 list; up 27 since FY2024.
90	Capstone Precision Group, LLC Top agencies DHS (Department of Homeland Security)	$32,900	<0.1%	Rank history: #66 in FY2021, #72 in FY2022, #68 in FY2023 and not on the FY2024 list; up 13 since FY2024.
91	Global Assets Integrated LLC Top agencies DHS (Department of Homeland Security)	$26,215	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
92	Amtec Corp Top agencies Navy (Department of the Navy)	$25,975	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
93	Welin Lambie Limited Top agencies Navy (Department of the Navy)	$24,192	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	J & K Solutions LLC Top agencies Navy (Department of the Navy)	$19,878	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Liberty Dynamic LLC Top agencies DOJ (Department of Justice)	$16,413	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	Lionheart Alliance LLC Top agencies DOJ (Department of Justice)	$15,718	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and not on the FY2024 list; up 11 since FY2024.
97	CSI Armoring Inc Top agencies DOJ (Department of Justice)	$15,277	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Inert Products, LLC Top agencies Navy (Department of the Navy)	$13,724	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	Bruker Corporation Through Bruker Detection Corp Top agencies Navy (Department of the Navy)	$12,044	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	Quantico Tactical Incorporated Top agencies DOJ (Department of Justice)	$10,488	<0.1%	Rank history: #73 in FY2021 and not on the FY2022–FY2024 lists; up 19 since FY2024.

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 $14.9 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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