Top 100 Contractors in NAICS 3359: Other Electrical Equipment and Component Manufacturing, FY2023

Name: Top 100 Contractors in NAICS 3359: Other Electrical Equipment and Component Manufacturing, FY2023
Creator: GovTribe

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

The top 10 won 37% of FY2023 NAICS 3359 contract dollars

Contract obligations: $967,710,707 Net of deobligations, by contracts coded NAICS 3359 or a code under it
Contractors: 2,099 Parent companies with an obligation
Largest contractor: Enersys $74.6 million, 6.9% 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	Enersys Through Enersys Energy Products Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$74,642,390	6.9%	Rank history: #2 in FY2021, #2 in FY2022, #8 in FY2024 and not on the FY2025 list; up 1 since FY2022.
2	Science Applications International Corporation 3 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$62,943,786	5.9%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #1 in FY2025; down 1 since FY2022.
3	ACE Electronics Defense Systems, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$48,832,743	4.5%	Rank history: #85 in FY2021, #35 in FY2022, #13 in FY2024 and #11 in FY2025; up 32 since FY2022.
4	RTX Corporation 23 awardees, including Raytheon Company, Hamilton Sundstrand Corporation and Kidde Technologies Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$45,671,308	4.2%	Rank history: #17 in FY2021, #12 in FY2022, #12 in FY2024 and #8 in FY2025; up 8 since FY2022.
5	Noble Supply & Logistics LLC 2 awardees, including Tactical & Survival Specialties, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$43,334,607	4.0%	Rank history: not on the FY2021 list, #88 in FY2022 and not on the FY2024–FY2025 lists; up 83 since FY2022.
6	Leonardo S.p.A. 7 awardees, including DRS Network & Imaging Systems LLC, Pivotal Power Inc. and DRS Technologies Canada Ltd. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$35,106,521	3.3%	Rank history: #9 in FY2021, #16 in FY2022, #7 in FY2024 and #6 in FY2025; up 10 since FY2022.
7	The Boeing Company 7 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)	$26,936,150	2.5%	Rank history: #60 in FY2021, #8 in FY2022, #17 in FY2024 and #19 in FY2025; up 1 since FY2022.
8	Eastern Carolina Vocational Center Inc. Top agencies DLA (Defense Logistics Agency) VA (Department of Veterans Affairs) GSA (General Services Administration)	$22,749,920	2.1%	Rank history: #12 in FY2021, #11 in FY2022, #6 in FY2024 and #9 in FY2025; up 3 since FY2022.
9	OM Group Inc. Through Eaglepicher Technologies LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$21,071,236	2.0%	Rank history: #8 in FY2021, #10 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
10	Pine Meadow Holdings, LLC Through Oceus Networks, LLC Top agencies DOT (Department of Transportation)	$20,428,383	1.9%	Rank history: #41 in FY2021, #20 in FY2022 and not on the FY2024–FY2025 lists; up 10 since FY2022.
11	Bren-Tronics Defense LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$19,362,311	1.8%	Rank history: #26 in FY2021, #34 in FY2022, #24 in FY2024 and #15 in FY2025; up 23 since FY2022.
12	Sunpower Corporation 6 awardees, including Saft America Inc. and Hutchinson Aerospace & Industry, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$16,743,262	1.6%	Rank history: #29 in FY2021, #29 in FY2022, #20 in FY2024 and not on the FY2025 list; up 17 since FY2022.
13	Stryten Energy LLC 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$15,853,666	1.5%	Rank history: #19 in FY2021, #21 in FY2022, #19 in FY2024 and #17 in FY2025; up 8 since FY2022.
14	Saab AB 2 awardees, including Saab, Inc. Top agencies Navy (Department of the Navy)	$15,448,800	1.4%	Rank history: #3 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; down 11 since FY2022.
15	Eaton Corporation 6 awardees, including Eaton Aerospace LLC Top agencies USAF (Department of the Air Force) DOT (Department of Transportation) Navy (Department of the Navy)	$14,856,904	1.4%	Rank history: #10 in FY2021, #13 in FY2022, #14 in FY2024 and #12 in FY2025; down 2 since FY2022.
16	Johnson Controls Security Solutions LLC 2 awardees, including Clarios, LLC and Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency)	$14,246,814	1.3%	Rank history: #16 in FY2021, #30 in FY2022, #26 in FY2024 and not on the FY2025 list; up 14 since FY2022.
17	Showa Denko K.K. Through Fiamm Energy Technology (USA) LLC Top agencies DLA (Defense Logistics Agency)	$10,611,939	1.0%	Rank history: #99 in FY2021, #41 in FY2022, #80 in FY2024 and not on the FY2025 list; up 24 since FY2022.
18	Tabet Manufacturing Company, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$10,241,810	1.0%	Rank history: not on the FY2021 list, #23 in FY2022, #92 in FY2024 and not on the FY2025 list; up 5 since FY2022.
19	Switching Power Inc. Top agencies USAF (Department of the Air Force)	$8,731,623	0.8%	Rank history: #14 in FY2021, #17 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
20	Mathews Associates Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) DHS (Department of Homeland Security)	$8,642,769	0.8%	Rank history: not on the FY2021 list, #65 in FY2022, #39 in FY2024 and #33 in FY2025; up 45 since FY2022.
21	Ametek Inc. 6 awardees, including Advanced Measurement Technology Inc., Intellipower, Inc. and Ametek SCP Inc. Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$8,377,970	0.8%	Rank history: #53 in FY2021, #58 in FY2022 and not on the FY2024–FY2025 lists; up 37 since FY2022.
22	Fiber Business Solutions Group Inc. Top agencies Army (Department of the Army)	$8,224,762	0.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
23	First Logistex, Inc. Top agencies DOT (Department of Transportation)	$8,146,642	0.8%	Rank history: #52 in FY2021, #61 in FY2022, #67 in FY2024 and #84 in FY2025; up 38 since FY2022.
24	Concorde Battery Corporation Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior)	$8,133,059	0.8%	Rank history: #21 in FY2021, #24 in FY2022, #28 in FY2024 and #25 in FY2025; unchanged since FY2022.
25	Angel Holdings LLC Through C&D Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$7,488,876	0.7%	Rank history: #24 in FY2021, #33 in FY2022, #36 in FY2024 and not on the FY2025 list; up 8 since FY2022.
26	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$7,401,821	0.7%	Rank history: #46 in FY2021, #52 in FY2022, #38 in FY2024 and #48 in FY2025; up 26 since FY2022.
27	B S T Systems, Inc. Top agencies Navy (Department of the Navy)	$7,363,341	0.7%	Rank history: not on the FY2021 list, #68 in FY2022, #86 in FY2024 and #54 in FY2025; up 41 since FY2022.
28	THALES 2 awardees, including Thales Defense & Security Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,944,245	0.6%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2024 and #53 in FY2025; new.
29	Envision Solar International Inc. Through Beam Global Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$6,853,858	0.6%	Rank history: #65 in FY2021, #36 in FY2022, #31 in FY2024 and not on the FY2025 list; up 7 since FY2022.
30	Maetec Power, LLC Top agencies DOT (Department of Transportation)	$6,168,494	0.6%	Rank history: #59 in FY2021, #50 in FY2022 and not on the FY2024–FY2025 lists; up 20 since FY2022.
31	Transdigm Group Incorporated 12 awardees, including Acme Aerospace, Inc., Avionic Instruments LLC and Marathonnorco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,124,452	0.6%	Rank history: #45 in FY2021, #38 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
32	DRS Naval Power Systems Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,932,308	0.6%	Rank history: not on the FY2021 list, #18 in FY2022 and not on the FY2024–FY2025 lists; down 14 since FY2022.
33	ADI American Distributors, LLC 3 awardees, including Newvac LLC and Microwave Components LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$5,826,497	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 269 since FY2022.
34	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,329,310	0.5%	Rank history: #25 in FY2021, #32 in FY2022, #46 in FY2024 and #28 in FY2025; down 2 since FY2022.
35	L3Harris Technologies, Inc. 22 awardees, including Harris Corporation, L3 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)	$5,171,099	0.5%	Rank history: #13 in FY2021, #22 in FY2022, #21 in FY2024 and #42 in FY2025; down 13 since FY2022.
36	Dcx-Chol Enterprises, Inc. 5 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$4,601,828	0.4%	Rank history: #50 in FY2021, #39 in FY2022, #41 in FY2024 and not on the FY2025 list; up 3 since FY2022.
37	Titan Robotics Inc. Top agencies USAF (Department of the Air Force)	$4,500,000	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
38	Teledyne Technologies Incorporated 6 awardees, including Teledyne Instruments Inc. and Teledyne Defense Electronics, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,272,840	0.4%	Rank history: #23 in FY2021, #26 in FY2022, #40 in FY2024 and #81 in FY2025; down 12 since FY2022.
39	Austin Insulators Inc. Top agencies Navy (Department of the Navy)	$4,241,824	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,529,721	0.3%	Rank history: #57 in FY2021, #72 in FY2022, #48 in FY2024 and #22 in FY2025; up 32 since FY2022.
41	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$3,498,214	0.3%	Rank history: #51 in FY2021, #74 in FY2022, not on the FY2024 list and #60 in FY2025; up 33 since FY2022.
42	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$3,364,473	0.3%	Rank history: #97 in FY2021, #60 in FY2022, #43 in FY2024 and not on the FY2025 list; up 18 since FY2022.
43	Northrop Grumman Corporation 16 awardees, including Northrop Grumman Systems Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,309,368	0.3%	Rank history: not on the FY2021 list, #79 in FY2022, #64 in FY2024 and #72 in FY2025; up 36 since FY2022.
44	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) Army (Department of the Army) Navy (Department of the Navy)	$3,269,236	0.3%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2024 and #23 in FY2025; up 84 since FY2022.
45	J.g.w. (International) Ltd. Top agencies DLA (Defense Logistics Agency)	$3,235,663	0.3%	Rank history: #63 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
46	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,069,316	0.3%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2024 and #52 in FY2025; up 71 since FY2022.
47	Caton Connector Corporation Top agencies Navy (Department of the Navy)	$2,998,738	0.3%	Rank history: #89 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 208 since FY2022.
48	General Dynamics Corporation 12 awardees, including General Dynamics Mission Systems, Inc., Electric Boat Corporation and General Dynamics Information Technology, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$2,959,607	0.3%	Rank history: #22 in FY2021, not on the FY2022 list, #73 in FY2024 and not on the FY2025 list; up 54 since FY2022.
49	Energizer Holdings, Inc. Through Energizer, LLC Top agencies VA (Department of Veterans Affairs)	$2,900,099	0.3%	Rank history: #30 in FY2021, #40 in FY2022, #69 in FY2024 and #47 in FY2025; down 9 since FY2022.
50	Murray Benjamin Electric Company LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,881,208	0.3%	Rank history: #47 in FY2021, #64 in FY2022, #30 in FY2024 and #31 in FY2025; up 14 since FY2022.
51	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) DOJ (Department of Justice)	$2,877,815	0.3%	Rank history: #31 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 113 since FY2022.
52	Pulsetech Products Corporation Top agencies DLA (Defense Logistics Agency)	$2,842,837	0.3%	Rank history: #62 in FY2021, #85 in FY2022, #87 in FY2024 and #45 in FY2025; up 33 since FY2022.
53	Axon Enterprise, Inc. Top agencies DOJ (Department of Justice) DOS (Department of State) DOI (Department of the Interior)	$2,825,384	0.3%	Rank history: not on the FY2021 list, #92 in FY2022, #60 in FY2024 and #58 in FY2025; up 39 since FY2022.
54	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$2,794,787	0.3%	Rank history: #40 in FY2021, #69 in FY2022, #42 in FY2024 and #37 in FY2025; up 15 since FY2022.
55	R2C Inc. Through R2C Limited Liability Company Top agencies USAF (Department of the Air Force)	$2,779,600	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	HDL Research Lab Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$2,732,690	0.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #55 in FY2025; up 378 since FY2022.
57	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,685,451	0.2%	Rank history: #44 in FY2021, #66 in FY2022, #55 in FY2024 and #69 in FY2025; up 9 since FY2022.
58	Curtiss-Wright Corporation 8 awardees, including Curtiss-Wright DS, Inc., Peerless Instrument Co., Inc. and Exlar Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,616,219	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 83 since FY2022.
59	MDF Technologies Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$2,430,176	0.2%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2024 and #59 in FY2025; up 170 since FY2022.
60	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,417,456	0.2%	Rank history: #75 in FY2021, #62 in FY2022, #70 in FY2024 and #36 in FY2025; up 2 since FY2022.
61	RPS Holdings, Inc. Through Rantec Power Systems Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$2,389,131	0.2%	Rank history: #37 in FY2021, #54 in FY2022, #47 in FY2024 and #39 in FY2025; down 7 since FY2022.
62	Emridge Technology LLC Top agencies USAF (Department of the Air Force)	$2,279,695	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
63	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,228,603	0.2%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2024 and #70 in FY2025; up 201 since FY2022.
64	Government of Canada Through Canadian Commercial Corporation Top agencies Navy (Department of the Navy)	$2,227,297	0.2%	Rank history: #49 in FY2021, #70 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
65	PTS Expeditionary Communications, Inc. Top agencies DLA (Defense Logistics Agency)	$2,224,437	0.2%	Rank history: #83 in FY2021, #44 in FY2022, #88 in FY2024 and not on the FY2025 list; down 21 since FY2022.
66	Applied Power Services LLC Top agencies DOT (Department of Transportation)	$2,189,358	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 42 since FY2022.
67	Crane Co 4 awardees, including Hydro-Aire Aerospace Corp, Crane Electronics, Inc. and Crane Pumps & Systems PFT Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,179,683	0.2%	Rank history: #74 in FY2021, #47 in FY2022 and not on the FY2024–FY2025 lists; down 20 since FY2022.
68	Vertiv Corporation Top agencies DOJ (Department of Justice) Navy (Department of the Navy)	$2,043,865	0.2%	Rank history: not on the FY2021 list, #87 in FY2022 and not on the FY2024–FY2025 lists; up 19 since FY2022.
69	Verdek, LLC Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$2,005,291	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 385 since FY2022.
70	American Superconductor Corp Top agencies Navy (Department of the Navy)	$1,944,306	0.2%	Rank history: #18 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 119 since FY2022.
71	Martin Military Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,914,011	0.2%	Rank history: #77 in FY2021, #83 in FY2022, #81 in FY2024 and #71 in FY2025; up 12 since FY2022.
72	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)	$1,897,688	0.2%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2024 and not on the FY2025 list; new.
73	Microsemi Corp. - RF Signal Processing Top agencies Army (Department of the Army)	$1,896,928	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
74	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$1,886,841	0.2%	Rank history: not on the FY2021 list, #99 in FY2022 and not on the FY2024–FY2025 lists; up 25 since FY2022.
75	Computer Sites Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$1,855,955	0.2%	Rank history: #32 in FY2021, #31 in FY2022, #59 in FY2024 and #50 in FY2025; down 44 since FY2022.
76	F & R Sales, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,846,787	0.2%	Rank history: not on the FY2021 list, #84 in FY2022, #97 in FY2024 and not on the FY2025 list; up 8 since FY2022.
77	ASB - Aerospatiale Batteries Through Advanced Thermal Batteries Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$1,717,764	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 228 since FY2022.
78	Energizer LLC Top agencies VA (Department of Veterans Affairs)	$1,713,985	0.2%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2024 and not on the FY2025 list; new.
79	Coffman Electrical Equipment Co. Top agencies NASA (National Aeronautics and Space Administration) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$1,617,545	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 26 since FY2022.
80	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,561,239	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 70 since FY2022.
81	United States Technologies Inc. Top agencies Navy (Department of the Navy)	$1,552,335	0.1%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2024 and not on the FY2025 list; up 45 since FY2022.
82	Tesla Industries Inc. Top agencies DLA (Defense Logistics Agency) NASA (National Aeronautics and Space Administration) DHS (Department of Homeland Security)	$1,549,712	0.1%	Rank history: #33 in FY2021, #53 in FY2022 and not on the FY2024–FY2025 lists; down 29 since FY2022.
83	BBA Aviation PLC Through Ontic Engineering & Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$1,526,279	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	Unistar-Sparco Computers, Inc. Top agencies Navy (Department of the Navy)	$1,522,177	0.1%	Rank history: #82 in FY2021, not on the FY2022 list, #44 in FY2024 and #76 in FY2025; up 20 since FY2022.
85	BAE Systems PLC 6 awardees, including BAE Systems Land & Armaments L.P., BAE Systems Information and Electronic Systems Integration Inc. and BAE Systems Technology Solutions & Services Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,503,122	0.1%	Rank history: #34 in FY2021, #57 in FY2022 and not on the FY2024–FY2025 lists; down 28 since FY2022.
86	Aircraft & Commercial Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$1,494,763	0.1%	Rank history: #96 in FY2021, not on the FY2022 list, not on the FY2024 list and #87 in FY2025; up 47 since FY2022.
87	RLH Inc. Top agencies DOI (Department of the Interior) DOE (Department of Energy)	$1,453,387	0.1%	Rank history: not on the FY2021 list, #96 in FY2022, not on the FY2024 list and #93 in FY2025; up 9 since FY2022.
88	ESI Acquisition Corp. Through JA Moody LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,412,299	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89	General Marine Products, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,410,025	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 107 since FY2022.
90	Dgci Corporation Through Joint Venture Interconnection Cable LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,372,301	0.1%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2024 and not on the FY2025 list; up 72 since FY2022.
91	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$1,367,024	0.1%	Rank history: not on the FY2021 list, #93 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
92	Wisecom Technologies Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$1,362,527	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 17 since FY2022.
93	Norseman Inc. Top agencies DOJ (Department of Justice)	$1,341,926	0.1%	Rank history: not on the FY2021 list, #67 in FY2022 and not on the FY2024–FY2025 lists; down 26 since FY2022.
94	Onex Corporation Through Atrenne Computing Solutions, LLC Top agencies Navy (Department of the Navy)	$1,336,000	0.1%	Rank history: not on the FY2021 list, #78 in FY2022 and not on the FY2024–FY2025 lists; down 16 since FY2022.
95	EHB Supply Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,325,026	0.1%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2024 and not on the FY2025 list; up 144 since FY2022.
96	Fedcap Rehabilitation Services, Inc. Top agencies DLA (Defense Logistics Agency)	$1,318,672	0.1%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2024 and not on the FY2025 list; up 33 since FY2022.
97	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$1,307,144	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #82 in FY2025; up 90 since FY2022.
98	S3 International LLC Through S3 Aerodefense LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,264,899	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 101 since FY2022.
99	Washington Foundries Inc. Top agencies DLA (Defense Logistics Agency)	$1,225,075	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 129 since FY2022.
100	Glenair, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,196,230	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 103 since FY2022.

Show 75 more

100 of 2,099 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 3359

Code	Net obligations	Largest contractor
33593 Wiring Device Manufacturing	$331,002,192	ACE Electronics Defense Systems, LLC
33599 All Other Electrical Equipment and Component Manufacturing	$299,083,283	Science Applications International Corporation
33591 Battery Manufacturing	$293,373,153	Enersys
335911 Storage Battery Manufacturing	$161,617,986	Enersys
335912 Primary Battery Manufacturing	$54,582,491	Eastern Carolina Vocational Center Inc.
33592 Communication and Energy Wire and Cable Manufacturing	$44,252,078	Fiber Business Solutions Group 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 $1.08 billion obligated before deobligations, so they never pass 100%.
Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
Fiscal year 2023 ran Oct 1, 2022 – Sep 30, 2023. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
Rank changes compare with FY2022. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2022 takes the color of the rank change beside it.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 NAICS 3359 contractors in FY2023?

1. Enersys ($74.6M), 2. Science Applications International Corporation ($62.9M), 3. ACE Electronics Defense Systems, LLC ($48.8M), 4. RTX Corporation ($45.7M), 5. Noble Supply & Logistics LLC ($43.3M), 6. Leonardo S.p.A. ($35.1M), 7. The Boeing Company ($26.9M), 8. Eastern Carolina Vocational Center Inc. ($22.7M), 9. OM Group Inc. ($21.1M), 10. Pine Meadow Holdings, LLC ($20.4M).

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