Top 100 Contractors in PSC 13: Ammunition and Explosives, FY2024

Name: Top 100 Contractors in PSC 13: Ammunition and Explosives, FY2024
Creator: GovTribe

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

The top 10 won 64% of FY2024 PSC 13 contract dollars

Contract obligations: $15,472,001,099 Net of deobligations, by contracts coded PSC 13 or a code under it
Contractors: 387 Parent companies with an obligation
Largest contractor: General Dynamics Corporation $1.88 billion, 11.9% 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 16 awardees, including General Dynamics OTS (Wilkes Barre), LLC, General Dynamics-Ots, Inc. and General Dynamics Ordnance & Tactical Systems, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,884,019,930	11.9%	Rank history: #4 in FY2021, #2 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	Northrop Grumman Corporation 11 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)	$1,659,782,411	10.5%	Rank history: #1 in FY2021, #1 in FY2022, #5 in FY2023 and #2 in FY2025; up 3 since FY2023.
3	The Boeing Company 4 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$1,378,910,064	8.7%	Rank history: #3 in FY2021, #4 in FY2022, #6 in FY2023 and #4 in FY2025; up 3 since FY2023.
4	Canadian Commercial Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$1,150,268,428	7.3%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2025; new.
5	National Presto Industries Inc. Through Amtec Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,025,279,789	6.5%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
6	General Dynamics Ordnance and Tactical Systems, Inc. Top agencies Army (Department of the Army)	$800,931,922	5.1%	Rank history: #44 in FY2021, not on the FY2022–FY2023 lists and #69 in FY2025; returned.
7	Olin Corporation 5 awardees, including Olin Winchester LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$625,222,955	4.0%	Rank history: not on the FY2021 list, #6 in FY2022, #9 in FY2023 and #6 in FY2025; up 2 since FY2023.
8	Global Ordnance LLC 2 awardees, including Global Military Products Inc. Top agencies Army (Department of the Army)	$550,644,437	3.5%	Rank history: #25 in FY2021, #5 in FY2022, #2 in FY2023 and not on the FY2025 list; down 6 since FY2023.
9	RTX Corporation 9 awardees, including Raytheon Company, Kidde Technologies, Inc. and Rockwell Collins, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$546,038,451	3.5%	Rank history: #2 in FY2021, #3 in FY2022, #3 in FY2023 and #10 in FY2025; down 6 since FY2023.
10	Global Military Products Inc. Top agencies Army (Department of the Army)	$466,372,469	2.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
11	Northrop Grumman Systems Corp Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$426,840,334	2.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
12	L3HARRIS Aviation Products Inc 3 awardees, including L3Harris Fuzing and Ordnance Systems, Inc. and Aerojet Rocketdyne Coleman Aerospace Inc. Top agencies Army (Department of the Army) MDA (DOD Missile Defense Agency) USAF (Department of the Air Force)	$422,105,229	2.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 354 since FY2023.
13	Lockheed Martin Corporation 9 awardees, including Lockheed Martin Sippican, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) MDA (DOD Missile Defense Agency)	$395,624,623	2.5%	Rank history: #10 in FY2021, #31 in FY2022, #16 in FY2023 and #14 in FY2025; up 3 since FY2023.
14	Nammo Perry Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$363,120,736	2.3%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
15	Alzchem Trostberg GMBH Top agencies Army (Department of the Army)	$300,000,000	1.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Armtec Defense Products Co. Top agencies Army (Department of the Army)	$281,113,832	1.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
17	American Ordnance LLC Top agencies Army (Department of the Army)	$261,703,689	1.7%	Rank history: #13 in FY2021, #28 in FY2022, #10 in FY2023 and #12 in FY2025; down 7 since FY2023.
18	BAE Systems 5 awardees, including BAE Systems Ordnance Systems Inc. and BAE Systems Surface Ships Limited Top agencies Army (Department of the Army) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$243,921,522	1.5%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2025; new.
19	The Day & Zimmermann Group, Inc. 2 awardees, including American Ordnance LLC Top agencies Army (Department of the Army)	$212,966,638	1.3%	Rank history: #47 in FY2021, #42 in FY2022, #13 in FY2023 and not on the FY2025 list; down 6 since FY2023.
20	Action Manufacturing Company Top agencies Army (Department of the Army)	$209,468,402	1.3%	Rank history: #32 in FY2021, #20 in FY2022, #17 in FY2023 and #21 in FY2025; down 3 since FY2023.
21	IMT Defense Corp Top agencies Army (Department of the Army)	$185,287,771	1.2%	Rank history: #38 in FY2021, #38 in FY2022, #7 in FY2023 and #13 in FY2025; down 14 since FY2023.
22	SIG Sauer Inc. 2 awardees Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command) EPA (Environmental Protection Agency)	$172,344,835	1.1%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; new.
23	Day & Zimmermann Lone Star LLC 2 awardees Top agencies Army (Department of the Army)	$152,538,584	1.0%	Rank history: #29 in FY2021, #44 in FY2022, #11 in FY2023 and #17 in FY2025; down 12 since FY2023.
24	Science Applications International Corporation Top agencies Navy (Department of the Navy)	$147,991,206	0.9%	Rank history: #27 in FY2021, #14 in FY2022, #24 in FY2023 and not on the FY2025 list; unchanged since FY2023.
25	L3Harris Technologies, Inc. 6 awardees, including Aerojet Rocketdyne Coleman Aerospace Inc., Bwxt Ordnance Tennessee, Inc. and L3 Technologies, Inc. Top agencies MDA (DOD Missile Defense Agency) Army (Department of the Army) USAF (Department of the Air Force)	$132,145,851	0.8%	Rank history: #9 in FY2021, #17 in FY2022, #23 in FY2023 and #9 in FY2025; down 2 since FY2023.
26	Olin Winchester, LLC Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command)	$131,844,887	0.8%	Rank history: #5 in FY2021, #11 in FY2022, #20 in FY2023 and #18 in FY2025; down 6 since FY2023.
27	Nammo Pocal Inc. 2 awardees, including Nammo Defense Systems Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$123,552,463	0.8%	Rank history: #33 in FY2021, #51 in FY2022, #34 in FY2023 and #22 in FY2025; up 7 since FY2023.
28	High Noon Unlimited Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$123,488,638	0.8%	Rank history: #66 in FY2021, not on the FY2022 list, #25 in FY2023 and #49 in FY2025; down 3 since FY2023.
29	Vista Outdoor Inc. Through The Kinetic Group Sales LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security) DOJ (Department of Justice)	$99,834,791	0.6%	Rank history: #16 in FY2021, #21 in FY2022, #22 in FY2023 and #24 in FY2025; down 7 since FY2023.
30	Saab Inc. Top agencies Army (Department of the Army)	$84,371,976	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
31	Killinchy Aerospace Holdings Limited Through Martin-Baker Aircraft Company Limited Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$61,927,784	0.4%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and #26 in FY2025; down 2 since FY2023.
32	Saab Dynamics Aktiebolag Top agencies Army (Department of the Army)	$55,836,308	0.4%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
33	Parsons Government Services Inc. Top agencies USAF (Department of the Air Force)	$49,641,005	0.3%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2025; new.
34	Ensign-Bickford Industries Inc. 2 awardees, including Ensign-Bickford Aerospace & Defense Company Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$48,595,439	0.3%	Rank history: #19 in FY2021, #46 in FY2022, #27 in FY2023 and #34 in FY2025; down 7 since FY2023.
35	Tower Industries, Inc. Top agencies Army (Department of the Army)	$48,162,268	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	Kilgore Flares Company LLC 3 awardees, including Alloy Surfaces Co Inc. and Chemring Energetic Devices Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$44,161,716	0.3%	Rank history: not on the FY2021 list, #25 in FY2022, #30 in FY2023 and #42 in FY2025; down 6 since FY2023.
37	Fortive Corporation 2 awardees, including Pacific Scientific Energetic Materials Company (California Llc) Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$39,200,876	0.2%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2025; new.
38	Advanced Technology International Top agencies Navy (Department of the Navy)	$29,958,454	0.2%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
39	Faxon Machining, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$28,601,848	0.2%	Rank history: #49 in FY2021, #36 in FY2022, #37 in FY2023 and #29 in FY2025; down 2 since FY2023.
40	UTM Limited Top agencies Army (Department of the Army)	$28,186,982	0.2%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
41	Day & Zimmermann Kansas LLC Top agencies Army (Department of the Army)	$27,455,323	0.2%	Rank history: not on the FY2021 list, #45 in FY2022, #45 in FY2023 and #40 in FY2025; up 4 since FY2023.
42	American Rheinmetall Vehicles LLC Through American Rheinmetall Munition Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$26,232,416	0.2%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #61 in FY2025; up 39 since FY2023.
43	Saab AB Through Saab Dynamics Aktiebolag Top agencies Army (Department of the Army)	$25,742,053	0.2%	Rank history: #14 in FY2021, #9 in FY2022, #21 in FY2023 and not on the FY2025 list; down 22 since FY2023.
44	Scientific Applications & Research Associates, Inc. Top agencies USAF (Department of the Air Force)	$24,981,770	0.2%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2025; new.
45	R. Stresau Laboratory, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$22,219,814	0.1%	Rank history: #85 in FY2021, not on the FY2022–FY2023 lists and #62 in FY2025; up 65 since FY2023.
46	Videoray LLC Top agencies Navy (Department of the Navy)	$21,530,269	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47	Accurate Energetic Systems, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$20,931,475	0.1%	Rank history: #93 in FY2021, #43 in FY2022, #35 in FY2023 and #38 in FY2025; down 12 since FY2023.
48	Junghans Microtec GMBH Top agencies Army (Department of the Army)	$20,850,000	0.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2025; new.
49	Spectra Technologies LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DTRA (Defense Threat Reduction Agency)	$20,074,745	0.1%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; up 268 since FY2023.
50	United Terex, Inc. Top agencies Navy (Department of the Navy)	$17,601,327	0.1%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023 and #58 in FY2025; down 4 since FY2023.
51	Goex Industries LLC Top agencies Army (Department of the Army)	$17,235,626	0.1%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2025; new.
52	Major Tool & Machine Inc. Top agencies USAF (Department of the Air Force)	$16,993,264	0.1%	Rank history: #48 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
53	Castelion Corporation Top agencies Navy (Department of the Navy)	$15,749,953	0.1%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2025; up 331 since FY2023.
54	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies Navy (Department of the Navy)	$15,601,620	0.1%	Rank history: not on the FY2021 list, #50 in FY2022, #42 in FY2023 and #65 in FY2025; down 12 since FY2023.
55	Premier Precision Machining LLC Top agencies Army (Department of the Army)	$14,961,465	0.1%	Rank history: not on the FY2021 list, #70 in FY2022, #80 in FY2023 and #25 in FY2025; up 25 since FY2023.
56	IMI Systems Ltd Top agencies Navy (Department of the Navy)	$13,627,163	0.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2025; new.
57	Machining Technologies, Inc. Top agencies Army (Department of the Army)	$12,561,096	0.1%	Rank history: #95 in FY2021, #60 in FY2022, #41 in FY2023 and #52 in FY2025; down 16 since FY2023.
58	Nammo AS 3 awardees, including Nammo Perry Inc. and Nammo Sweden Aktiebolag Top agencies Navy (Department of the Navy)	$12,212,282	0.1%	Rank history: #15 in FY2021, #7 in FY2022, #12 in FY2023 and not on the FY2025 list; down 46 since FY2023.
59	Transdigm Group Incorporated 3 awardees, including Symetrics Industries, LLC, Armtec Countermeasures Co and Armtec Defense Products Co. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$10,779,743	0.1%	Rank history: #17 in FY2021, #24 in FY2022, #8 in FY2023 and not on the FY2025 list; down 51 since FY2023.
60	Cartridge Actuated Devices Inc. 2 awardees Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$10,179,464	0.1%	Rank history: not on the FY2021–FY2023 lists and #88 in FY2025; new.
61	Hornady Manufacturing Company Top agencies DOJ (Department of Justice) DODIG (Department of Defense Inspector General) DHS (Department of Homeland Security)	$10,079,638	0.1%	Rank history: #67 in FY2021, #69 in FY2022, #56 in FY2023 and #59 in FY2025; down 5 since FY2023.
62	Elbit Systems Ltd 2 awardees, including Elbitamerica, Inc. Top agencies Army (Department of the Army)	$10,007,556	0.1%	Rank history: #37 in FY2021, #39 in FY2022, #33 in FY2023 and not on the FY2025 list; down 29 since FY2023.
63	Ellwood Texas Forge Navasota LLC Through Ellwood National Forge Company Top agencies Army (Department of the Army)	$9,041,650	0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
64	Mission Systems Davenport Inc. Top agencies Navy (Department of the Navy)	$9,027,582	0.1%	Rank history: not on the FY2021–FY2023 lists and #91 in FY2025; new.
65	Delfasco, LLC Top agencies Army (Department of the Army)	$8,910,304	0.1%	Rank history: not on the FY2021 list, #47 in FY2022, #53 in FY2023 and #43 in FY2025; down 12 since FY2023.
66	CCI Capco, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$8,577,295	0.1%	Rank history: #45 in FY2021, #40 in FY2022, #49 in FY2023 and #60 in FY2025; down 17 since FY2023.
67	Globe TECH LLC Top agencies Army (Department of the Army)	$7,519,978	<0.1%	Rank history: not on the FY2021–FY2023 lists and #63 in FY2025; up 262 since FY2023.
68	Chemring Group PLC 2 awardees, including Chemring Energetic Devices Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$7,403,000	<0.1%	Rank history: #11 in FY2021, #19 in FY2022, #28 in FY2023 and not on the FY2025 list; down 40 since FY2023.
69	American Flowform Products, LLC Top agencies Navy (Department of the Navy)	$7,261,472	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
70	Champlain Undersea Cable Corp Top agencies Navy (Department of the Navy)	$7,072,631	<0.1%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and #89 in FY2025; up 20 since FY2023.
71	Chemring Energetic Devices Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$6,934,348	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	Black Hills Ammunition Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$6,833,010	<0.1%	Rank history: #40 in FY2021, #53 in FY2022, #62 in FY2023 and #76 in FY2025; down 10 since FY2023.
73	Pyrotechnique By Grucci Inc. Top agencies Army (Department of the Army)	$5,728,589	<0.1%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2025; new.
74	Seneca Strategic Partners, LLC Top agencies DOS (Department of State) DOI (Department of the Interior)	$5,589,166	<0.1%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2025; up 70 since FY2023.
75	The Entwistle Company LLC Top agencies Army (Department of the Army)	$5,333,589	<0.1%	Rank history: #70 in FY2021, not on the FY2022–FY2023 lists and #75 in FY2025; returned.
76	Human Technologies Corp Top agencies DOS (Department of State)	$5,180,058	<0.1%	Rank history: #88 in FY2021, #61 in FY2022, #57 in FY2023 and #73 in FY2025; down 19 since FY2023.
77	4 Star Technologies, Inc. Top agencies Navy (Department of the Navy)	$5,130,569	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
78	Ultimate Training Munitions, Inc. Top agencies USSOCOM (United States Special Operations Command) DHS (Department of Homeland Security) DOJ (Department of Justice)	$4,963,077	<0.1%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #80 in FY2025; down 30 since FY2023.
79	Municipal Emergency Services, Inc. Top agencies Navy (Department of the Navy)	$4,382,130	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
80	OM Group Inc. Through Eaglepicher Technologies LLC Top agencies Navy (Department of the Navy)	$4,282,400	<0.1%	Rank history: #51 in FY2021, #63 in FY2022, #61 in FY2023 and not on the FY2025 list; down 19 since FY2023.
81	OCR Global Inc. Top agencies Navy (Department of the Navy) USDA (Department of Agriculture)	$4,178,434	<0.1%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2025; up 253 since FY2023.
82	ADI American Distributors, LLC Through Newvac, LLC Top agencies Navy (Department of the Navy)	$3,839,524	<0.1%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and not on the FY2025 list; down 13 since FY2023.
83	Lewis Engineering Company Top agencies Army (Department of the Army)	$3,821,674	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
84	The Entwistle Trust Through The Entwistle Company LLC Top agencies Navy (Department of the Navy)	$3,680,727	<0.1%	Rank history: #41 in FY2021, not on the FY2022 list, #47 in FY2023 and not on the FY2025 list; down 37 since FY2023.
85	General Dynamics Mission Systems, Inc. Top agencies Navy (Department of the Navy)	$3,500,000	<0.1%	Rank history: #18 in FY2021, #27 in FY2022, #60 in FY2023 and not on the FY2025 list; down 25 since FY2023.
86	Concurrent Technologies Corp Top agencies Army (Department of the Army)	$3,498,875	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 92 since FY2023.
87	United Ammunition Container Inc. Top agencies Army (Department of the Army)	$3,322,134	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
88	Hy-Tek Manufacturing Co., Inc. Top agencies Army (Department of the Army)	$3,305,264	<0.1%	Rank history: not on the FY2021 list, #96 in FY2022, #79 in FY2023 and #95 in FY2025; down 9 since FY2023.
89	Tetac Inc. Top agencies Navy (Department of the Navy) WHS (DOD Washington Headquarters Service)	$3,068,804	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 39 since FY2023.
90	Tool Masters Inc. Top agencies Army (Department of the Army)	$2,999,789	<0.1%	Rank history: #76 in FY2021, #86 in FY2022, #71 in FY2023 and #84 in FY2025; down 19 since FY2023.
91	Yoland Corp Top agencies Army (Department of the Army)	$2,795,095	<0.1%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2025; new.
92	Precision Hose,Inc. Top agencies Navy (Department of the Navy)	$2,497,136	<0.1%	Rank history: not on the FY2021 list, #93 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
93	Ordnance Technology Service, Inc. Top agencies Navy (Department of the Navy)	$2,447,209	<0.1%	Rank history: #77 in FY2021, #97 in FY2022, not on the FY2023 list and #74 in FY2025; up 13 since FY2023.
94	International Cartridge Corp Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice) USDA (Department of Agriculture)	$2,279,266	<0.1%	Rank history: #80 in FY2021, #57 in FY2022, #77 in FY2023 and not on the FY2025 list; down 17 since FY2023.
95	Ultra Electronics Forensic Technology Inc Through Ultra Electronics Ocean Systems Inc. Top agencies Navy (Department of the Navy)	$2,190,334	<0.1%	Rank history: #34 in FY2021, not on the FY2022 list, #83 in FY2023 and not on the FY2025 list; down 12 since FY2023.
96	RTI Technologies, LLC 2 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy)	$2,014,546	<0.1%	Rank history: #89 in FY2021, #95 in FY2022, #99 in FY2023 and #85 in FY2025; up 3 since FY2023.
97	Task Aerospace, Inc. Top agencies Navy (Department of the Navy)	$1,888,553	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
98	Eaglepicher Technologies LLC Top agencies Navy (Department of the Navy)	$1,844,689	<0.1%	Rank history: not on the FY2021–FY2023 lists and #86 in FY2025; new.
99	HII Unmanned Systems, Inc. Top agencies Navy (Department of the Navy)	$1,704,950	<0.1%	Rank history: #31 in FY2021, #66 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
100	Ametek Inc. Through Ametek Ameron, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,633,352	<0.1%	Rank history: #86 in FY2021, #81 in FY2022, not on the FY2023 list and not on the FY2025 list; up 4 since FY2023.

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100 of 387 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 13

Code	Net obligations	Largest contractor
1325 Bombs	$2,220,503,333	The Boeing Company
1395 Miscellaneous Ammunition	$2,057,274,311	Northrop Grumman Corporation
1305 Ammunition, through 30 mm	$1,843,317,920	Olin Corporation
1377 Cartridge and Propellant Actuated Devices and Components	$193,661,561	Killinchy Aerospace Holdings Limited
1375 Demolition Materials	$158,239,321	Nammo Perry Inc.
1367 Tactical Sets, Kits, and Outfits	$30,299,703	Lockheed Martin Corporation

How this ranking works

Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $15.8 billion obligated before deobligations, so they never pass 100%.
Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
Fiscal year 2024 ran Oct 1, 2023 – Sep 30, 2024. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
Rank changes compare with FY2023. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2023 takes the color of the rank change beside it.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC 13 contractors in FY2024?

1. General Dynamics Corporation ($1.88B), 2. Northrop Grumman Corporation ($1.66B), 3. The Boeing Company ($1.38B), 4. Canadian Commercial Corporation ($1.15B), 5. National Presto Industries Inc. ($1.03B), 6. General Dynamics Ordnance and Tactical Systems, Inc. ($801M), 7. Olin Corporation ($625M), 8. Global Ordnance LLC ($551M), 9. RTX Corporation ($546M), 10. Global Military Products Inc. ($466M).

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