Top 100 Contractors in NAICS 3359: Other Electrical Equipment and Component Manufacturing, FY2024

Name: Top 100 Contractors in NAICS 3359: Other Electrical Equipment and Component Manufacturing, FY2024
Creator: GovTribe

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

The top 10 won 29% of FY2024 NAICS 3359 contract dollars

Contract obligations: $1,103,996,492 Net of deobligations, by contracts coded NAICS 3359 or a code under it
Contractors: 2,279 Parent companies with an obligation
Largest contractor: Science Applications International Corporation $82.3 million, 7.0% 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 4 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$82,253,748	7.0%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #1 in FY2025; up 1 since FY2023.
2	Enersys Energy Products Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$46,551,380	3.9%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
3	Eaglepicher Technologies LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$35,636,585	3.0%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
4	BAE Systems 5 awardees, including BAE Systems Land & Armaments L.P. and BAE Systems Information and Electronic Systems Integration Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$32,998,864	2.8%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2025; new.
5	Saab, Inc. Top agencies Navy (Department of the Navy)	$27,624,895	2.3%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2025; new.
6	Eastern Carolina Vocational Center Inc. Top agencies DLA (Defense Logistics Agency) VA (Department of Veterans Affairs) GSA (General Services Administration)	$26,055,868	2.2%	Rank history: #12 in FY2021, #11 in FY2022, #8 in FY2023 and #9 in FY2025; up 2 since FY2023.
7	Leonardo S.p.A. 9 awardees, including DRS Network & Imaging Systems LLC, Pivotal Power Inc. and DRS Naval Power Systems Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$23,981,167	2.0%	Rank history: #9 in FY2021, #16 in FY2022, #6 in FY2023 and #6 in FY2025; down 1 since FY2023.
8	Enersys Through Enersys Energy Products Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$22,857,625	1.9%	Rank history: #2 in FY2021, #2 in FY2022, #1 in FY2023 and not on the FY2025 list; down 7 since FY2023.
9	Oceus Networks, LLC Top agencies DOT (Department of Transportation)	$20,388,074	1.7%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
10	Diversified Technologies, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$19,733,449	1.7%	Rank history: #4 in FY2021, #71 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
11	Gilat Satellite Networks Ltd. Through Wavestream Corporation Top agencies Army (Department of the Army)	$19,394,964	1.6%	Rank history: #35 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
12	RTX Corporation 14 awardees, including Raytheon Company, Rockwell Collins, Inc. and Woven Electronics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$19,162,400	1.6%	Rank history: #17 in FY2021, #12 in FY2022, #4 in FY2023 and #8 in FY2025; down 8 since FY2023.
13	ACE Electronics Defense Systems, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$18,475,147	1.6%	Rank history: #85 in FY2021, #35 in FY2022, #3 in FY2023 and #11 in FY2025; down 10 since FY2023.
14	Eaton Corporation 4 awardees, including Eaton Aerospace LLC Top agencies DOT (Department of Transportation) USAF (Department of the Air Force) WHS (DOD Washington Headquarters Service)	$17,295,885	1.5%	Rank history: #10 in FY2021, #13 in FY2022, #15 in FY2023 and #12 in FY2025; up 1 since FY2023.
15	Tactical & Survival Specialties, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$17,168,346	1.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Elbit Systems of America LLC Through Elbitamerica, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$16,113,298	1.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
17	The Boeing Company 8 awardees, including Argon ST, Inc., Boeing Distribution Services X, Inc. and Boeing Distribution, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$16,040,499	1.4%	Rank history: #60 in FY2021, #8 in FY2022, #7 in FY2023 and #19 in FY2025; down 10 since FY2023.
18	Lockheed Martin Corporation 8 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$15,807,195	1.3%	Rank history: #5 in FY2021, #4 in FY2022, not on the FY2023 list and #5 in FY2025; returned.
19	Stryten Energy LLC 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$15,643,554	1.3%	Rank history: #19 in FY2021, #21 in FY2022, #13 in FY2023 and #17 in FY2025; down 6 since FY2023.
20	Sunpower Corporation 4 awardees, including Saft America Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$15,411,739	1.3%	Rank history: #29 in FY2021, #29 in FY2022, #12 in FY2023 and not on the FY2025 list; down 8 since FY2023.
21	L3Harris Technologies, Inc. 16 awardees, including Stellant Systems Inc., L3 Technologies, Inc. and Harris Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$12,433,693	1.1%	Rank history: #13 in FY2021, #22 in FY2022, #35 in FY2023 and #42 in FY2025; up 14 since FY2023.
22	Dgci Corporation Through Joint Venture Interconnection Cable LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$12,067,047	1.0%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and not on the FY2025 list; up 68 since FY2023.
23	Fiamm Energy Technology (USA) LLC Top agencies DLA (Defense Logistics Agency)	$11,711,831	1.0%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2025; new.
24	Bren-Tronics Defense LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$11,137,279	0.9%	Rank history: #26 in FY2021, #34 in FY2022, #11 in FY2023 and #15 in FY2025; down 13 since FY2023.
25	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$10,209,467	0.9%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
26	Johnson Controls Security Solutions LLC 2 awardees, including Clarios, LLC and Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$9,923,268	0.8%	Rank history: #16 in FY2021, #30 in FY2022, #16 in FY2023 and not on the FY2025 list; down 10 since FY2023.
27	Ametek SCP Inc. Top agencies Navy (Department of the Navy)	$9,702,551	0.8%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; new.
28	Concorde Battery Corporation Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior) Navy (Department of the Navy)	$9,524,865	0.8%	Rank history: #21 in FY2021, #24 in FY2022, #24 in FY2023 and #25 in FY2025; down 4 since FY2023.
29	Ultra Electronics Forensic Technology Inc 3 awardees, including Ems Development Corporation and Ultra Electronics TCS Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$7,653,216	0.6%	Rank history: #66 in FY2021, not on the FY2022–FY2023 lists and #73 in FY2025; up 229 since FY2023.
30	Murray Benjamin Electric Company LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DOT (Department of Transportation)	$7,503,117	0.6%	Rank history: #47 in FY2021, #64 in FY2022, #50 in FY2023 and #31 in FY2025; up 20 since FY2023.
31	Envision Solar International Inc. Through Beam Global Top agencies Army (Department of the Army)	$7,404,162	0.6%	Rank history: #65 in FY2021, #36 in FY2022, #29 in FY2023 and not on the FY2025 list; down 2 since FY2023.
32	Seneca Strategic Partners, LLC Top agencies Army (Department of the Army)	$7,242,855	0.6%	Rank history: not on the FY2021 list, #6 in FY2022, not on the FY2023 list and #62 in FY2025; returned.
33	Crown Clothing Co Top agencies DLA (Defense Logistics Agency)	$7,077,411	0.6%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
34	Integrated Procurement Technologies 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,975,221	0.6%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023 and #52 in FY2025; up 12 since FY2023.
35	Hutchinson Corporation 2 awardees, including Saft America Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,451,765	0.5%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2025; new.
36	Angel Holdings LLC Through C&D Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$6,387,290	0.5%	Rank history: #24 in FY2021, #33 in FY2022, #25 in FY2023 and not on the FY2025 list; down 11 since FY2023.
37	Mercury Mission Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$6,344,073	0.5%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; new.
38	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$5,966,949	0.5%	Rank history: #46 in FY2021, #52 in FY2022, #26 in FY2023 and #48 in FY2025; down 12 since FY2023.
39	Mathews Associates Inc. Top agencies DLA (Defense Logistics Agency) DOT (Department of Transportation) DHS (Department of Homeland Security)	$5,903,669	0.5%	Rank history: not on the FY2021 list, #65 in FY2022, #20 in FY2023 and #33 in FY2025; down 19 since FY2023.
40	Teledyne Technologies Incorporated 6 awardees, including Teledyne Instruments Inc., Teledyne Brown Engineering, Inc. and Teledyne Defense Electronics, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,877,329	0.5%	Rank history: #23 in FY2021, #26 in FY2022, #38 in FY2023 and #81 in FY2025; down 2 since FY2023.
41	Dcx-Chol Enterprises, Inc. 7 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$5,709,783	0.5%	Rank history: #50 in FY2021, #39 in FY2022, #36 in FY2023 and not on the FY2025 list; down 5 since FY2023.
42	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$5,387,926	0.5%	Rank history: #40 in FY2021, #69 in FY2022, #54 in FY2023 and #37 in FY2025; up 12 since FY2023.
43	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$5,016,861	0.4%	Rank history: #97 in FY2021, #60 in FY2022, #42 in FY2023 and not on the FY2025 list; down 1 since FY2023.
44	Unistar-Sparco Computers, Inc. Top agencies Navy (Department of the Navy)	$4,810,107	0.4%	Rank history: #82 in FY2021, not on the FY2022 list, #84 in FY2023 and #76 in FY2025; up 40 since FY2023.
45	Clarios, LLC Top agencies DLA (Defense Logistics Agency)	$4,678,387	0.4%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2025; new.
46	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,659,794	0.4%	Rank history: #25 in FY2021, #32 in FY2022, #34 in FY2023 and #28 in FY2025; down 12 since FY2023.
47	RPS Holdings, Inc. Through Rantec Power Systems Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$3,997,898	0.3%	Rank history: #37 in FY2021, #54 in FY2022, #61 in FY2023 and #39 in FY2025; up 14 since FY2023.
48	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$3,791,042	0.3%	Rank history: #57 in FY2021, #72 in FY2022, #40 in FY2023 and #22 in FY2025; down 8 since FY2023.
49	THALES 2 awardees, including Thales Defense & Security Inc. and Thales Usa, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,775,535	0.3%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and #53 in FY2025; down 21 since FY2023.
50	Framaco-Bozdemir Joint Venture LLC Top agencies DOS (Department of State)	$3,774,796	0.3%	Rank history: not on the FY2021–FY2023 lists and #97 in FY2025; new.
51	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$3,679,474	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 420 since FY2023.
52	Scioteq LLC 10 awardees, including Acme Aerospace, Inc., Avionic Instruments LLC and Palomar Products, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$3,598,059	0.3%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; up 135 since FY2023.
53	Creating Technology Solutions LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$3,566,958	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54	General Dynamics Mission Systems, Inc. Top agencies Navy (Department of the Navy)	$3,545,989	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 122 since FY2023.
55	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,535,468	0.3%	Rank history: #44 in FY2021, #66 in FY2022, #57 in FY2023 and #69 in FY2025; up 2 since FY2023.
56	Aesir Technologies Inc. Top agencies Navy (Department of the Navy)	$3,493,566	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$3,101,594	0.3%	Rank history: not on the FY2021 list, #46 in FY2022, not on the FY2023 list and #61 in FY2025; up 78 since FY2023.
58	Remy Battery Co Inc. Top agencies DLA (Defense Logistics Agency)	$3,025,514	0.3%	Rank history: #92 in FY2021, #89 in FY2022, not on the FY2023 list and #24 in FY2025; up 82 since FY2023.
59	Computer Sites Inc. Top agencies USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$2,975,662	0.3%	Rank history: #32 in FY2021, #31 in FY2022, #75 in FY2023 and #50 in FY2025; up 16 since FY2023.
60	Axon Enterprise, Inc. Top agencies DOJ (Department of Justice) DOS (Department of State) DOI (Department of the Interior)	$2,959,084	0.3%	Rank history: not on the FY2021 list, #92 in FY2022, #53 in FY2023 and #58 in FY2025; down 7 since FY2023.
61	Statz Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,934,037	0.2%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2025; up 82 since FY2023.
62	BAE Systems Information and Electronic Systems Integration Inc. Top agencies USAF (Department of the Air Force)	$2,898,651	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	Ordnance Technology Service, Inc. Top agencies Navy (Department of the Navy)	$2,889,389	0.2%	Rank history: #54 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 106 since FY2023.
64	Northrop Grumman Corporation 12 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,804,941	0.2%	Rank history: not on the FY2021 list, #79 in FY2022, #43 in FY2023 and #72 in FY2025; down 21 since FY2023.
65	United States Technologies Inc. Top agencies Navy (Department of the Navy)	$2,676,100	0.2%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and not on the FY2025 list; up 16 since FY2023.
66	Usmilcom, Inc. Top agencies Navy (Department of the Navy) EXIM (Export Import Bank of the US) DLA (Defense Logistics Agency)	$2,650,534	0.2%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2025; up 45 since FY2023.
67	First Logistex, Inc. Top agencies DOT (Department of Transportation)	$2,617,461	0.2%	Rank history: #52 in FY2021, #61 in FY2022, #23 in FY2023 and #84 in FY2025; down 44 since FY2023.
68	Espey MFG and Electronics Corp Top agencies USAF (Department of the Air Force) DOT (Department of Transportation)	$2,486,404	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
69	Energizer Holdings, Inc. 2 awardees, including Energizer, LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$2,467,547	0.2%	Rank history: #30 in FY2021, #40 in FY2022, #49 in FY2023 and #47 in FY2025; down 20 since FY2023.
70	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,430,337	0.2%	Rank history: #75 in FY2021, #62 in FY2022, #60 in FY2023 and #36 in FY2025; down 10 since FY2023.
71	Heico Aerospace Corporat 4 awardees, including DB Control, Seal Dynamics LLC and Air Cost Control US, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,405,125	0.2%	Rank history: #43 in FY2021, #37 in FY2022, not on the FY2023 list and #80 in FY2025; returned.
72	Gentex Corporation 3 awardees Top agencies DLA (Defense Logistics Agency)	$2,316,611	0.2%	Rank history: #38 in FY2021, #86 in FY2022, not on the FY2023 list and #46 in FY2025; up 29 since FY2023.
73	General Dynamics Corporation 9 awardees, including General Dynamics Information Technology, Inc., General Dynamics Mission Systems, Inc. and Electric Boat Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,306,358	0.2%	Rank history: #22 in FY2021, not on the FY2022 list, #48 in FY2023 and not on the FY2025 list; down 25 since FY2023.
74	Rocky Mountain Holdings L.L.C Through Air Methods, LLC Top agencies Army (Department of the Army)	$2,304,957	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
75	M. C. Dean Inc. 2 awardees, including M.c. Dean, Inc. and M.c. Dean Europe GMBH Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Army (Department of the Army)	$2,267,910	0.2%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and #23 in FY2025; down 31 since FY2023.
76	Ultralife Corp. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,130,977	0.2%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; up 86 since FY2023.
77	Meggitt Aerospace Limited 2 awardees, including Inveris Training Solutions, Inc. and Meggitt Defense Systems, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,129,470	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
78	Illinois Tool Works Inc. Through ITW GSE Inc. Top agencies DLA (Defense Logistics Agency)	$2,114,700	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79	Fedcap Rehabilitation Services, Inc. Top agencies DLA (Defense Logistics Agency)	$2,059,693	0.2%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2025 list; up 17 since FY2023.
80	Showa Denko K.K. Through Fiamm Energy Technology (USA) LLC Top agencies DLA (Defense Logistics Agency)	$2,044,044	0.2%	Rank history: #99 in FY2021, #41 in FY2022, #17 in FY2023 and not on the FY2025 list; down 63 since FY2023.
81	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$2,038,157	0.2%	Rank history: #77 in FY2021, #83 in FY2022, #71 in FY2023 and #71 in FY2025; down 10 since FY2023.
82	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,995,753	0.2%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and #70 in FY2025; down 19 since FY2023.
83	Diazyme Laboratories Inc. Through General Atomics Top agencies USAF (Department of the Air Force)	$1,991,513	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
84	Management Solutions, L.C. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,989,772	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 21 since FY2023.
85	MDF Technologies Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,970,413	0.2%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #59 in FY2025; down 26 since FY2023.
86	B S T Systems, Inc. Top agencies Navy (Department of the Navy)	$1,961,849	0.2%	Rank history: not on the FY2021 list, #68 in FY2022, #27 in FY2023 and #54 in FY2025; down 59 since FY2023.
87	Pulsetech Products Corporation Top agencies DLA (Defense Logistics Agency)	$1,922,413	0.2%	Rank history: #62 in FY2021, #85 in FY2022, #52 in FY2023 and #45 in FY2025; down 35 since FY2023.
88	PTS Expeditionary Communications, Inc. Top agencies DLA (Defense Logistics Agency)	$1,831,223	0.2%	Rank history: #83 in FY2021, #44 in FY2022, #65 in FY2023 and not on the FY2025 list; down 23 since FY2023.
89	American Mergers & Manufacturing International LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$1,790,859	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 211 since FY2023.
90	FDH Defense Aftermarket, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,737,532	0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2025; new.
91	Leidos Holdings, Inc. 3 awardees, including Leidos, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,720,957	0.1%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2025; up 149 since FY2023.
92	Tabet Manufacturing Company, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,698,390	0.1%	Rank history: not on the FY2021 list, #23 in FY2022, #18 in FY2023 and not on the FY2025 list; down 74 since FY2023.
93	EHB Supply Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,692,794	0.1%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and not on the FY2025 list; up 2 since FY2023.
94	Hydra-Electric Company Top agencies DLA (Defense Logistics Agency)	$1,640,427	0.1%	Rank history: #94 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 30 since FY2023.
95	Airbus DS Military Aircraft Inc. 2 awardees, including Satair Usa, Inc. and Astronics Test Systems Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,565,642	0.1%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023 and not on the FY2025 list; down 23 since FY2023.
96	Phillip Cable Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$1,554,597	0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; up 168 since FY2023.
97	F & R Sales, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,519,604	0.1%	Rank history: not on the FY2021 list, #84 in FY2022, #76 in FY2023 and not on the FY2025 list; down 21 since FY2023.
98	Legacy Aircraft Services, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$1,484,347	0.1%	Rank history: not on the FY2021 list, #81 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
99	Advanced Products Services Inc. Top agencies DLA (Defense Logistics Agency)	$1,470,332	0.1%	Rank history: not on the FY2021–FY2023 lists and #86 in FY2025; up 7 since FY2023.
100	Energizer LLC Top agencies VA (Department of Veterans Affairs)	$1,452,172	0.1%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023 and not on the FY2025 list; down 22 since FY2023.

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100 of 2,279 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	$467,364,403	Science Applications International Corporation
33593 Wiring Device Manufacturing	$300,736,354	BAE Systems
33591 Battery Manufacturing	$286,176,171	Enersys Energy Products Inc.
335911 Storage Battery Manufacturing	$79,392,848	Enersys
335912 Primary Battery Manufacturing	$58,768,423	Eastern Carolina Vocational Center Inc.
33592 Communication and Energy Wire and Cable Manufacturing	$49,719,563	Ametek SCP Inc.

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 $1.18 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 NAICS 3359 contractors in FY2024?

1. Science Applications International Corporation ($82.3M), 2. Enersys Energy Products Inc. ($46.6M), 3. Eaglepicher Technologies LLC ($35.6M), 4. BAE Systems ($33M), 5. Saab, Inc. ($27.6M), 6. Eastern Carolina Vocational Center Inc. ($26.1M), 7. Leonardo S.p.A. ($24M), 8. Enersys ($22.9M), 9. Oceus Networks, LLC ($20.4M), 10. Diversified Technologies, Inc. ($19.7M).

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