Top 100 Contractors in NAICS 3359: Other Electrical Equipment and Component Manufacturing, FY2025

Name: Top 100 Contractors in NAICS 3359: Other Electrical Equipment and Component Manufacturing, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 41% of FY2025 NAICS 3359 contract dollars

Contract obligations: $1,203,769,107 Net of deobligations, by contracts coded NAICS 3359 or a code under it
Contractors: 2,054 Parent companies with an obligation
Largest contractor: Science Applications International Corporation $123 million, 9.7% 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	Science Applications International Corporation Top agencies Navy (Department of the Navy) DFAS (Defense Finance and Accounting Service) OSD (Office of the Secretary of Defense)	$123,423,207	9.7%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Saab, Inc. Top agencies Navy (Department of the Navy)	$89,216,440	7.0%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; up 3 since FY2024.
3	Unmanned Systems Incorporated Top agencies USAF (Department of the Air Force)	$80,933,999	6.3%	Rank history: not on the FY2021–FY2024 lists; new.
4	Enersys Energy Products Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$59,421,952	4.6%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; down 2 since FY2024.
5	Lockheed Martin Corporation 8 awardees, including Lockheed Martin Procerus Technologies, L.C. and Derco Aerospace, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$48,909,244	3.8%	Rank history: #5 in FY2021, #4 in FY2022, not on the FY2023 list and #18 in FY2024; up 13 since FY2024.
6	Leonardo S.p.A. 9 awardees, including DRS Network & Imaging Systems LLC, Pivotal Power Inc. and Laurel Technologies Partnership Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$30,510,681	2.4%	Rank history: #9 in FY2021, #16 in FY2022, #6 in FY2023 and #7 in FY2024; up 1 since FY2024.
7	Eaglepicher Technologies LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) OSD (Office of the Secretary of Defense)	$27,719,879	2.2%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; down 4 since FY2024.
8	RTX Corporation 17 awardees, including Raytheon Company, Woven Electronics, LLC and Data Link Solutions LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$22,580,701	1.8%	Rank history: #17 in FY2021, #12 in FY2022, #4 in FY2023 and #12 in FY2024; up 4 since FY2024.
9	Eastern Carolina Vocational Center Inc. Top agencies DLA (Defense Logistics Agency) VA (Department of Veterans Affairs) GSA (General Services Administration)	$20,675,765	1.6%	Rank history: #12 in FY2021, #11 in FY2022, #8 in FY2023 and #6 in FY2024; down 3 since FY2024.
10	Mercury Mission Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$19,644,557	1.5%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; up 27 since FY2024.
11	ACE Electronics Defense Systems, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Commerce (Department of Commerce)	$18,480,922	1.4%	Rank history: #85 in FY2021, #35 in FY2022, #3 in FY2023 and #13 in FY2024; up 2 since FY2024.
12	Eaton Corporation Top agencies USAF (Department of the Air Force) DOT (Department of Transportation) DOI (Department of the Interior)	$16,606,980	1.3%	Rank history: #10 in FY2021, #13 in FY2022, #15 in FY2023 and #14 in FY2024; up 2 since FY2024.
13	Fiamm Energy Technology (USA) LLC Top agencies DLA (Defense Logistics Agency)	$15,264,331	1.2%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; up 10 since FY2024.
14	Clarios, LLC Top agencies DLA (Defense Logistics Agency)	$14,716,934	1.2%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; up 31 since FY2024.
15	Bren-Tronics Defense LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$14,172,254	1.1%	Rank history: #26 in FY2021, #34 in FY2022, #11 in FY2023 and #24 in FY2024; up 9 since FY2024.
16	Seneca Federal Solutions, LLC Top agencies Navy (Department of the Navy) DHA (Defense Health Agency)	$14,047,421	1.1%	Rank history: not on the FY2021–FY2024 lists; up 204 since FY2024.
17	Stryten Energy LLC 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) HHS (Department of Health and Human Services)	$13,097,621	1.0%	Rank history: #19 in FY2021, #21 in FY2022, #13 in FY2023 and #19 in FY2024; up 2 since FY2024.
18	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$11,672,712	0.9%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; up 7 since FY2024.
19	The Boeing Company 8 awardees, including Argon ST, Inc., Boeing Distribution, Inc. and Boeing Distribution Services X, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$10,509,563	0.8%	Rank history: #60 in FY2021, #8 in FY2022, #7 in FY2023 and #17 in FY2024; down 2 since FY2024.
20	Oceus Networks, LLC Top agencies DOT (Department of Transportation)	$10,085,279	0.8%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 11 since FY2024.
21	C&D Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$9,579,966	0.7%	Rank history: not on the FY2021–FY2024 lists; up 113 since FY2024.
22	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$8,363,953	0.7%	Rank history: #57 in FY2021, #72 in FY2022, #40 in FY2023 and #48 in FY2024; up 26 since FY2024.
23	M.c. Dean, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$8,173,541	0.6%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and #75 in FY2024; up 52 since FY2024.
24	Remy Battery Co Inc. Top agencies DLA (Defense Logistics Agency)	$7,925,766	0.6%	Rank history: #92 in FY2021, #89 in FY2022, not on the FY2023 list and #58 in FY2024; up 34 since FY2024.
25	Concorde Battery Corporation Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior)	$7,334,653	0.6%	Rank history: #21 in FY2021, #24 in FY2022, #24 in FY2023 and #28 in FY2024; up 3 since FY2024.
26	Hitech Glass, LLC Top agencies DLA (Defense Logistics Agency)	$7,273,200	0.6%	Rank history: #27 in FY2021, #15 in FY2022 and not on the FY2023–FY2024 lists; up 104 since FY2024.
27	Hutchinson Corporation 3 awardees, including Saft America Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Smithsonian (Smithsonian Institution)	$7,027,826	0.5%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; up 8 since FY2024.
28	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$6,786,334	0.5%	Rank history: #25 in FY2021, #32 in FY2022, #34 in FY2023 and #46 in FY2024; up 18 since FY2024.
29	Marvin Engineering Co. Inc. Through Marvin Land Systems, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$6,667,360	0.5%	Rank history: not on the FY2021–FY2024 lists; up 364 since FY2024.
30	Jamison Professional Services LLC Top agencies DLA (Defense Logistics Agency)	$6,070,221	0.5%	Rank history: not on the FY2021 list, #48 in FY2022 and not on the FY2023–FY2024 lists; up 120 since FY2024.
31	Murray Benjamin Electric Company LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,041,666	0.5%	Rank history: #47 in FY2021, #64 in FY2022, #50 in FY2023 and #30 in FY2024; down 1 since FY2024.
32	Crown Clothing Co Top agencies DLA (Defense Logistics Agency)	$5,638,354	0.4%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; up 1 since FY2024.
33	Mathews Associates Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$5,580,721	0.4%	Rank history: not on the FY2021 list, #65 in FY2022, #20 in FY2023 and #39 in FY2024; up 6 since FY2024.
34	Ultralife Corp. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,560,051	0.4%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2024; up 42 since FY2024.
35	Vertiv Corporation Top agencies DOJ (Department of Justice) Navy (Department of the Navy) USAF (Department of the Air Force)	$5,242,860	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
36	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,953,923	0.4%	Rank history: #75 in FY2021, #62 in FY2022, #60 in FY2023 and #70 in FY2024; up 34 since FY2024.
37	Jo-Kell Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Commerce (Department of Commerce)	$4,931,859	0.4%	Rank history: #40 in FY2021, #69 in FY2022, #54 in FY2023 and #42 in FY2024; up 5 since FY2024.
38	Scioteq LLC 9 awardees, including Acme Aerospace, Inc., Avionic Instruments LLC and Champion Aerospace LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,911,587	0.4%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; up 14 since FY2024.
39	RPS Holdings, Inc. Through Rantec Power Systems Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$4,697,878	0.4%	Rank history: #37 in FY2021, #54 in FY2022, #61 in FY2023 and #47 in FY2024; up 8 since FY2024.
40	Creating Technology Solutions, LLC Top agencies Army (Department of the Army)	$4,672,003	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
41	Phillip Cable Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$4,478,716	0.4%	Rank history: not on the FY2021–FY2023 lists and #96 in FY2024; up 55 since FY2024.
42	L3Harris Technologies, Inc. 18 awardees, including L3 Technologies, Inc., Fisica Applied Technologies, Inc. and L3Harris Maritime Power & Energy Solutions, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$4,458,980	0.3%	Rank history: #13 in FY2021, #22 in FY2022, #35 in FY2023 and #21 in FY2024; down 21 since FY2024.
43	P.a.r. Products Co Top agencies DLA (Defense Logistics Agency)	$4,446,400	0.3%	Rank history: #68 in FY2021, #27 in FY2022 and not on the FY2023–FY2024 lists; up 169 since FY2024.
44	BAE Systems 8 awardees, including BAE Systems Land & Armaments L.P., BAE Systems Technology Solutions & Services Inc. and BAE Systems Information and Electronic Systems Integration Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,194,547	0.3%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; down 40 since FY2024.
45	Pulsetech Products Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,002,852	0.3%	Rank history: #62 in FY2021, #85 in FY2022, #52 in FY2023 and #87 in FY2024; up 42 since FY2024.
46	Gentex Corporation 2 awardees Top agencies DLA (Defense Logistics Agency)	$3,950,119	0.3%	Rank history: #38 in FY2021, #86 in FY2022, not on the FY2023 list and #72 in FY2024; up 26 since FY2024.
47	Energizer Holdings, Inc. 2 awardees, including Energizer, LLC Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$3,947,732	0.3%	Rank history: #30 in FY2021, #40 in FY2022, #49 in FY2023 and #69 in FY2024; up 22 since FY2024.
48	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,745,233	0.3%	Rank history: #46 in FY2021, #52 in FY2022, #26 in FY2023 and #38 in FY2024; down 10 since FY2024.
49	Ametek SCP Inc. Top agencies Navy (Department of the Navy)	$3,719,396	0.3%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; down 22 since FY2024.
50	Computer Sites Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$3,716,081	0.3%	Rank history: #32 in FY2021, #31 in FY2022, #75 in FY2023 and #59 in FY2024; up 9 since FY2024.
51	Usmilcom, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) EXIM (Export Import Bank of the US)	$3,389,547	0.3%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; up 15 since FY2024.
52	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,228,419	0.3%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023 and #34 in FY2024; down 18 since FY2024.
53	THALES Through Thales Defense & Security Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,213,788	0.3%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and #49 in FY2024; down 4 since FY2024.
54	B S T Systems, Inc. Top agencies Navy (Department of the Navy)	$3,122,397	0.2%	Rank history: not on the FY2021 list, #68 in FY2022, #27 in FY2023 and #86 in FY2024; up 32 since FY2024.
55	HDL Research Lab Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$2,912,916	0.2%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and not on the FY2024 list; up 265 since FY2024.
56	Stellant Systems Inc. 2 awardees, including Stellant Pst Corp. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$2,889,500	0.2%	Rank history: #20 in FY2021 and not on the FY2022–FY2024 lists; returned.
57	Chase-Hana, LLC Top agencies Navy (Department of the Navy)	$2,885,600	0.2%	Rank history: not on the FY2021–FY2024 lists; up 75 since FY2024.
58	Axon Enterprise, Inc. Top agencies DOJ (Department of Justice) DOI (Department of the Interior)	$2,850,776	0.2%	Rank history: not on the FY2021 list, #92 in FY2022, #53 in FY2023 and #60 in FY2024; up 2 since FY2024.
59	MDF Technologies Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Commerce (Department of Commerce)	$2,840,924	0.2%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #85 in FY2024; up 26 since FY2024.
60	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,824,816	0.2%	Rank history: #51 in FY2021, #74 in FY2022, #41 in FY2023 and not on the FY2024 list; up 43 since FY2024.
61	Transaero, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,788,204	0.2%	Rank history: not on the FY2021 list, #46 in FY2022, not on the FY2023 list and #57 in FY2024; down 4 since FY2024.
62	Seneca Strategic Partners, LLC Top agencies DOT (Department of Transportation) Army (Department of the Army)	$2,712,962	0.2%	Rank history: not on the FY2021 list, #6 in FY2022, not on the FY2023 list and #32 in FY2024; down 30 since FY2024.
63	Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,701,307	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
64	Advanced Thermal Batteries Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$2,639,895	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
65	Integrated Consultants Inc. Top agencies Navy (Department of the Navy)	$2,535,210	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
66	Satair Usa, Inc. Top agencies DLA (Defense Logistics Agency)	$2,514,722	0.2%	Rank history: not on the FY2021–FY2024 lists; up 124 since FY2024.
67	Statz Corp Top agencies DLA (Defense Logistics Agency)	$2,481,013	0.2%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; down 6 since FY2024.
68	Hytech Associates Incorporated Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,469,751	0.2%	Rank history: #87 in FY2021 and not on the FY2022–FY2024 lists; up 73 since FY2024.
69	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,428,572	0.2%	Rank history: #44 in FY2021, #66 in FY2022, #57 in FY2023 and #55 in FY2024; down 14 since FY2024.
70	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,420,455	0.2%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and #82 in FY2024; up 12 since FY2024.
71	Martin Military Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,415,677	0.2%	Rank history: #77 in FY2021, #83 in FY2022, #71 in FY2023 and #81 in FY2024; up 10 since FY2024.
72	Northrop Grumman Corporation 6 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,373,511	0.2%	Rank history: not on the FY2021 list, #79 in FY2022, #43 in FY2023 and #64 in FY2024; down 8 since FY2024.
73	Ultra Electronics Forensic Technology Inc Through Ems Development Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,340,515	0.2%	Rank history: #66 in FY2021, not on the FY2022–FY2023 lists and #29 in FY2024; down 44 since FY2024.
74	Teledyne Instruments Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,338,137	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
75	W R Systems Ltd. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,310,656	0.2%	Rank history: not on the FY2021–FY2024 lists; up 253 since FY2024.
76	Unistar-Sparco Computers, Inc. Top agencies Navy (Department of the Navy)	$2,289,016	0.2%	Rank history: #82 in FY2021, not on the FY2022 list, #84 in FY2023 and #44 in FY2024; down 32 since FY2024.
77	Access Electronics LLC Top agencies DLA (Defense Logistics Agency)	$2,277,126	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
78	Mary Helen Parkey Top agencies DOE (Department of Energy)	$2,276,333	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
79	Leidos Holdings, Inc. 3 awardees, including Leidos, Inc. Top agencies DLA (Defense Logistics Agency)	$2,262,373	0.2%	Rank history: not on the FY2021–FY2023 lists and #91 in FY2024; up 12 since FY2024.
80	Heico Aerospace Corporat 8 awardees, including Seal Dynamics LLC, Inertial Airline Services Inc. and Rocky Mountain Hydrostatics, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) NASA (National Aeronautics and Space Administration)	$2,253,068	0.2%	Rank history: #43 in FY2021, #37 in FY2022, not on the FY2023 list and #71 in FY2024; down 9 since FY2024.
81	Teledyne Technologies Incorporated 5 awardees, including Teledyne Instruments, Inc., Teledyne Defense Electronics, LLC and Teledyne Flir Unmanned Ground Systems, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,219,584	0.2%	Rank history: #23 in FY2021, #26 in FY2022, #38 in FY2023 and #40 in FY2024; down 41 since FY2024.
82	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$2,204,696	0.2%	Rank history: not on the FY2021–FY2022 lists, #97 in FY2023 and not on the FY2024 list; up 32 since FY2024.
83	Logical Resources Group LLC Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force) Commerce (Department of Commerce)	$2,190,212	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
84	First Logistex, Inc. Top agencies DOT (Department of Transportation)	$2,125,832	0.2%	Rank history: #52 in FY2021, #61 in FY2022, #23 in FY2023 and #67 in FY2024; down 17 since FY2024.
85	FDH Defense Aftermarket, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,121,388	0.2%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2024; up 5 since FY2024.
86	Advanced Products Services Inc. Top agencies DLA (Defense Logistics Agency)	$2,064,721	0.2%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 13 since FY2024.
87	Aircraft & Commercial Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$2,060,195	0.2%	Rank history: #96 in FY2021, not on the FY2022 list, #86 in FY2023 and not on the FY2024 list; up 17 since FY2024.
88	Nasco Aerospace and Electronics LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,962,443	0.2%	Rank history: not on the FY2021–FY2024 lists; up 294 since FY2024.
89	B & H International LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOE (Department of Energy)	$1,961,787	0.2%	Rank history: not on the FY2021–FY2024 lists; up 118 since FY2024.
90	Connectec Company, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,934,744	0.2%	Rank history: not on the FY2021–FY2024 lists; up 229 since FY2024.
91	Airtronics, LLC Top agencies DLA (Defense Logistics Agency)	$1,875,729	0.1%	Rank history: not on the FY2021–FY2024 lists; up 96 since FY2024.
92	Cnd, LLC Top agencies Army (Department of the Army)	$1,804,640	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
93	RLH Inc. Top agencies DOI (Department of the Interior) DOE (Department of Energy)	$1,788,036	0.1%	Rank history: not on the FY2021 list, #96 in FY2022, #87 in FY2023 and not on the FY2024 list; up 99 since FY2024.
94	Laser Shot, Inc. Top agencies Army (Department of the Army)	$1,779,329	0.1%	Rank history: not on the FY2021–FY2024 lists; up 94 since FY2024.
95	Bogue Systems Inc Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,771,169	0.1%	Rank history: not on the FY2021–FY2024 lists; up 166 since FY2024.
96	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$1,735,039	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Framaco-Bozdemir Joint Venture LLC Top agencies DOS (Department of State)	$1,717,010	0.1%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; down 47 since FY2024.
98	Joint Venture Interconnection Cable LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,705,163	0.1%	Rank history: not on the FY2021–FY2024 lists; up 73 since FY2024.
99	Battery Specialties, Inc. Top agencies DLA (Defense Logistics Agency)	$1,656,786	0.1%	Rank history: not on the FY2021–FY2024 lists; up 200 since FY2024.
100	LD Power Inc. Top agencies DOT (Department of Transportation)	$1,638,705	0.1%	Rank history: not on the FY2021–FY2024 lists; up 200 since FY2024.

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100 of 2,054 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 3359

Code	Net obligations	Largest contractor
33599 All Other Electrical Equipment and Component Manufacturing	$624,919,638	Science Applications International Corporation
33591 Battery Manufacturing	$291,247,527	Enersys Energy Products Inc.
33593 Wiring Device Manufacturing	$242,280,592	Lockheed Martin Corporation
33592 Communication and Energy Wire and Cable Manufacturing	$45,321,350	Murray Benjamin Electric Company LLC
335911 Storage Battery Manufacturing	$34,643,040	Clarios, 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 $1.28 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

Who were the top 10 NAICS 3359 contractors in FY2025?

1. Science Applications International Corporation ($123M), 2. Saab, Inc. ($89.2M), 3. Unmanned Systems Incorporated ($80.9M), 4. Enersys Energy Products Inc. ($59.4M), 5. Lockheed Martin Corporation ($48.9M), 6. Leonardo S.p.A. ($30.5M), 7. Eaglepicher Technologies LLC ($27.7M), 8. RTX Corporation ($22.6M), 9. Eastern Carolina Vocational Center Inc. ($20.7M), 10. Mercury Mission Systems LLC ($19.6M).

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