Top 100 Contractors in NAICS 3353: Electrical Equipment Manufacturing, FY2025

Name: Top 100 Contractors in NAICS 3353: Electrical Equipment Manufacturing, FY2025
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

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

The top 10 won 34% of FY2025 NAICS 3353 contract dollars

Contract obligations: $825,333,756 Net of deobligations, by contracts coded NAICS 3353 or a code under it
Contractors: 1,527 Parent companies with an obligation
Largest contractor: Tepco Energy Partner, Incorporated $78.5 million, 9.0% of obligations
Data as of: Oct 23, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Tepco Energy Partner, Incorporated Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$78,546,847	9.0%	Rank history: #3 in FY2021, #1 in FY2022, #3 in FY2023 and #2 in FY2024; up 1 since FY2024.
2	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$33,654,398	3.9%	Rank history: #19 in FY2021, #7 in FY2022, #15 in FY2023 and #11 in FY2024; up 9 since FY2024.
3	Northrop Grumman Systems Corporation 10 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$30,409,937	3.5%	Rank history: #71 in FY2021, #21 in FY2022, #25 in FY2023 and #17 in FY2024; up 14 since FY2024.
4	Yellowstone Electric Co Top agencies Army (Department of the Army)	$29,876,694	3.4%	Rank history: not on the FY2021–FY2024 lists; new.
5	PD Power Systems, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$26,250,892	3.0%	Rank history: #2 in FY2021, #12 in FY2022, #14 in FY2023 and #4 in FY2024; down 1 since FY2024.
6	The Chugoku Electric Power Company, Incorporated Top agencies Navy (Department of the Navy)	$24,655,271	2.8%	Rank history: #11 in FY2021, #4 in FY2022, #5 in FY2023 and #8 in FY2024; up 2 since FY2024.
7	L3Harris Technologies, Inc. 12 awardees, including L3 Technologies Inc., L3Harris Maritime Services Inc. and L3Harris Maritime Power & Energy Solutions, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$20,485,127	2.3%	Rank history: #6 in FY2021, #34 in FY2022, #23 in FY2023 and #5 in FY2024; down 2 since FY2024.
8	Leonardo S.p.A. 8 awardees, including DRS Naval Power Systems Inc., DRS Network & Imaging Systems LLC and DRS Training & Control Systems, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$20,000,805	2.3%	Rank history: #13 in FY2021, #11 in FY2022, #64 in FY2023 and #20 in FY2024; up 12 since FY2024.
9	Canadian Commercial Corporation Top agencies DOE (Department of Energy) Navy (Department of the Navy) Army (Department of the Army)	$15,411,344	1.8%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; up 43 since FY2024.
10	Haskell Corp Top agencies USAF (Department of the Air Force)	$14,199,275	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
11	Kampi Components Co Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$14,172,001	1.6%	Rank history: #20 in FY2021, #28 in FY2022, #24 in FY2023 and #21 in FY2024; up 10 since FY2024.
12	Tactair Fluid Controls Inc 11 awardees, including Skurka Aerospace Inc., Leach International Corp and Electromech Technologies LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$12,448,256	1.4%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; down 9 since FY2024.
13	Electro-Miniatures Corp. Top agencies Army (Department of the Army)	$11,724,000	1.3%	Rank history: not on the FY2021–FY2024 lists; new.
14	Triman Industries Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$10,613,351	1.2%	Rank history: #38 in FY2021, #22 in FY2022, #30 in FY2023 and #25 in FY2024; up 11 since FY2024.
15	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$10,147,617	1.2%	Rank history: #9 in FY2021, #17 in FY2022, #11 in FY2023 and #18 in FY2024; up 3 since FY2024.
16	Tohoku Electric Power Company Incorporated Top agencies USAF (Department of the Air Force)	$9,650,104	1.1%	Rank history: #18 in FY2021, #6 in FY2022, #6 in FY2023 and #13 in FY2024; down 3 since FY2024.
17	Novatio Engineering Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$9,538,159	1.1%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; up 17 since FY2024.
18	General Dynamics Corporation 8 awardees, including General Dynamics Land Systems Inc., General Dynamics Motion Control LLC and General Dynamics-Ots, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$9,254,634	1.1%	Rank history: #28 in FY2021, #35 in FY2022, #67 in FY2023 and #62 in FY2024; up 44 since FY2024.
19	Essex Electro Engineers Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$9,202,506	1.1%	Rank history: #48 in FY2021, #54 in FY2022, #9 in FY2023 and #10 in FY2024; down 9 since FY2024.
20	General Electric Company 7 awardees, including GE Aviation Systems LLC and GE Grid Solutions LLC Top agencies Navy (Department of the Navy) DOT (Department of Transportation)	$8,706,611	1.0%	Rank history: #17 in FY2021, #18 in FY2022, #17 in FY2023 and #24 in FY2024; up 4 since FY2024.
21	Hornet Acquisitionco LLC 6 awardees, including Ward Leonard CT LLC, FM AF, LLC and Welin Lambie Limited Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$8,549,423	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
22	Mason Electric Co. 13 awardees, including Leach International Corp, Wyvern Technologies and Avtechtyee Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$7,652,229	0.9%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; up 4 since FY2024.
23	Hansome Energy Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$7,414,742	0.8%	Rank history: #47 in FY2021, #90 in FY2022, #33 in FY2023 and #12 in FY2024; down 11 since FY2024.
24	Moog Inc. 3 awardees Top agencies DLA (Defense Logistics Agency) DOT (Department of Transportation) Navy (Department of the Navy)	$7,250,788	0.8%	Rank history: #61 in FY2021, #25 in FY2022, #36 in FY2023 and #32 in FY2024; up 8 since FY2024.
25	Vincorion LLC Top agencies Army (Department of the Army)	$7,158,230	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
26	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$6,323,470	0.7%	Rank history: #45 in FY2021, #48 in FY2022, #31 in FY2023 and #40 in FY2024; up 14 since FY2024.
27	G & RK Consulting Associates LLC Top agencies DOE (Department of Energy)	$6,202,240	0.7%	Rank history: #22 in FY2021, #24 in FY2022, #40 in FY2023 and #71 in FY2024; up 44 since FY2024.
28	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$5,525,620	0.6%	Rank history: #39 in FY2021, #31 in FY2022, #37 in FY2023 and #50 in FY2024; up 22 since FY2024.
29	Siemens Corporation 2 awardees, including Siemens Industry Inc. and Siemens Government Technologies Inc. Top agencies USAF (Department of the Air Force) DOS (Department of State)	$5,406,260	0.6%	Rank history: not on the FY2021–FY2024 lists; up 388 since FY2024.
30	Phillip Cable Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$5,390,096	0.6%	Rank history: not on the FY2021 list, #85 in FY2022, #61 in FY2023 and #49 in FY2024; up 19 since FY2024.
31	Discovery Energy, LLC Top agencies DOT (Department of Transportation) DOS (Department of State)	$5,152,709	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
32	Connectec Company, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$5,124,312	0.6%	Rank history: not on the FY2021–FY2024 lists; up 123 since FY2024.
33	American Superconductor Corp Top agencies Navy (Department of the Navy)	$4,822,952	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
34	GE Energy Power Conversion Naval Systems Inc. Top agencies Navy (Department of the Navy)	$4,576,246	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
35	Howden North America Inc. 4 awardees, including Howden American Fan Company Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,522,434	0.5%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2024; up 40 since FY2024.
36	Kipper Tool Company Top agencies Army (Department of the Army) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$4,509,785	0.5%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and not on the FY2024 list; returned.
37	Schneider Electric USA Inc. Top agencies DOT (Department of Transportation) NASA (National Aeronautics and Space Administration) DOE (Department of Energy)	$4,436,943	0.5%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2024; up 5 since FY2024.
38	Superior Electric Holding Group LLC Top agencies Navy (Department of the Navy)	$4,125,730	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
39	P.a.r. Products Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,102,548	0.5%	Rank history: not on the FY2021 list, #33 in FY2022, not on the FY2023 list and #35 in FY2024; down 4 since FY2024.
40	Ontic Engineering and Manufacturing Inc. 2 awardees, including Centroid, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$4,093,255	0.5%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; up 16 since FY2024.
41	Lektron Inc. Top agencies Army (Department of the Army)	$3,957,341	0.5%	Rank history: #99 in FY2021, not on the FY2022 list, #89 in FY2023 and not on the FY2024 list; returned.
42	Florida State University Top agencies Navy (Department of the Navy)	$3,884,999	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
43	FDH Electronics, LLC 3 awardees, including Peerless Electronics Inc., Electro Enterprises Inc. and United Avionics, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,334,597	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
44	Heico Corp 7 awardees, including Pioneer Industries, LLC, Seal Dynamics LLC and RH Laboratories, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$3,207,025	0.4%	Rank history: not on the FY2021–FY2024 lists; up 179 since FY2024.
45	Proponent, Inc. Through H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$3,205,328	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
46	Gemcap Components Inc. Top agencies DLA (Defense Logistics Agency)	$3,187,117	0.4%	Rank history: #49 in FY2021, #47 in FY2022, #41 in FY2023 and #45 in FY2024; down 1 since FY2024.
47	Oil States Industries, Inc. Top agencies Navy (Department of the Navy)	$2,966,854	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
48	C E Niehoff & Co Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$2,959,493	0.3%	Rank history: #40 in FY2021, not on the FY2022 list, #68 in FY2023 and not on the FY2024 list; up 62 since FY2024.
49	Cummins Inc. 8 awardees, including Cummins Power Generation Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$2,887,397	0.3%	Rank history: #1 in FY2021, #2 in FY2022, #2 in FY2023 and #14 in FY2024; down 35 since FY2024.
50	Richard Manufacturing Company Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$2,775,935	0.3%	Rank history: not on the FY2021–FY2023 lists and #97 in FY2024; up 47 since FY2024.
51	CPI Electron Device Business, Inc. 2 awardees, including Microwave Power Products, Inc. Top agencies Navy (Department of the Navy)	$2,771,875	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
52	Andritz (USA) Inc. Through Andritz Hydro Corp Top agencies Army (Department of the Army)	$2,716,136	0.3%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2024; up 27 since FY2024.
53	Dynalec Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,713,167	0.3%	Rank history: #84 in FY2021 and not on the FY2022–FY2024 lists; up 329 since FY2024.
54	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$2,416,395	0.3%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 14 since FY2024.
55	RPS Holdings, Inc. Through Rantec Power Systems Inc. Top agencies Army (Department of the Army)	$2,380,400	0.3%	Rank history: not on the FY2021 list, #56 in FY2022 and not on the FY2023–FY2024 lists; returned.
56	BMC Software Inc. 3 awardees, including Leslie Controls, Inc., Circor Naval Solutions LLC and Circor Pumps North America LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,365,346	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
57	Eldec Aerospace Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,339,160	0.3%	Rank history: not on the FY2021–FY2024 lists; up 272 since FY2024.
58	Bauer, Inc. Top agencies USAF (Department of the Air Force)	$2,273,560	0.3%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023 and not on the FY2024 list; returned.
59	Baker & Associates Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,252,519	0.3%	Rank history: not on the FY2021–FY2024 lists; up 48 since FY2024.
60	ACE Electronics Defense Systems, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,234,650	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
61	Berkshire Hathaway Inc. 3 awardees, including Tti, Inc. Top agencies DLA (Defense Logistics Agency)	$2,203,291	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
62	Polytech Defense Spares LLC Top agencies DLA (Defense Logistics Agency)	$2,203,096	0.3%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; up 21 since FY2024.
63	U.s.a. Spares Inc. Top agencies Navy (Department of the Navy)	$2,130,690	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
64	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$2,093,758	0.2%	Rank history: not on the FY2021 list, #30 in FY2022, #52 in FY2023 and #95 in FY2024; up 31 since FY2024.
65	Veterans Electrical Group LLC Top agencies Army (Department of the Army)	$2,093,099	0.2%	Rank history: not on the FY2021–FY2024 lists; up 165 since FY2024.
66	Mavich, LLC Top agencies DLA (Defense Logistics Agency)	$2,057,435	0.2%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; down 12 since FY2024.
67	Dare Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$2,002,535	0.2%	Rank history: not on the FY2021–FY2024 lists; up 60 since FY2024.
68	Dircksen & Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$1,997,348	0.2%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #57 in FY2024; down 11 since FY2024.
69	ECO Euro Power Co., Ltd. Top agencies Army (Department of the Army)	$1,976,095	0.2%	Rank history: not on the FY2021–FY2022 lists, #97 in FY2023 and #76 in FY2024; up 7 since FY2024.
70	KBR Wyle Services LLC Top agencies DLA (Defense Logistics Agency)	$1,948,362	0.2%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2024; down 31 since FY2024.
71	U.s. Pioneer, L.L.C. 2 awardees, including Comsaco, LLC Top agencies DLA (Defense Logistics Agency)	$1,914,569	0.2%	Rank history: not on the FY2021 list, #81 in FY2022 and not on the FY2023–FY2024 lists; up 35 since FY2024.
72	Lex Products, LLC Top agencies DLA (Defense Logistics Agency)	$1,838,094	0.2%	Rank history: not on the FY2021–FY2024 lists; up 194 since FY2024.
73	Mobile Electric Power Solutions, Inc. Top agencies DHS (Department of Homeland Security)	$1,837,484	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
74	Sargent Aerospace & Defense, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,809,012	0.2%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; down 16 since FY2024.
75	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,808,268	0.2%	Rank history: #83 in FY2021 and not on the FY2022–FY2024 lists; returned.
76	RTX Corporation 11 awardees, including Raytheon Company, Collins Elbit Vision Systems, LLC and Intertrade Limited Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,804,433	0.2%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; down 48 since FY2024.
77	Marvin Land Systems, Inc. 2 awardees, including Flyer Defense, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,774,877	0.2%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 76 since FY2024.
78	Fischer Panda Generators, Inc. Top agencies Army (Department of the Army)	$1,762,600	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
79	2Lyons Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$1,667,855	0.2%	Rank history: not on the FY2021–FY2024 lists; up 92 since FY2024.
80	Unitedengineparts Inc. Top agencies USAID (US Agency for International Development)	$1,667,815	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
81	Koontz Electric Company, Incorporated Top agencies Army (Department of the Army)	$1,657,756	0.2%	Rank history: #27 in FY2021, #73 in FY2022, #54 in FY2023 and not on the FY2024 list; returned.
82	BAE Systems 3 awardees, including BAE Systems Land & Armaments L.P. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$1,652,345	0.2%	Rank history: not on the FY2021–FY2024 lists; up 30 since FY2024.
83	MVL USA Inc. Top agencies Army (Department of the Army)	$1,586,957	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
84	BEI Precision Systems & Space Company, Inc. Top agencies Navy (Department of the Navy)	$1,555,088	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
85	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$1,461,402	0.2%	Rank history: #80 in FY2021, not on the FY2022–FY2023 lists and #94 in FY2024; up 9 since FY2024.
86	Empire Avionics Corp. Top agencies DLA (Defense Logistics Agency)	$1,453,800	0.2%	Rank history: not on the FY2021 list, #76 in FY2022 and not on the FY2023–FY2024 lists; up 107 since FY2024.
87	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,428,026	0.2%	Rank history: #56 in FY2021, not on the FY2022–FY2023 lists and #66 in FY2024; down 21 since FY2024.
88	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$1,418,047	0.2%	Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; up 1 since FY2024.
89	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$1,408,099	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
90	Allied Defense Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,373,215	0.2%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2024; down 18 since FY2024.
91	Partminer Industries LLC Top agencies DLA (Defense Logistics Agency)	$1,368,318	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
92	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,344,929	0.2%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; down 32 since FY2024.
93	Woodward, Inc. 3 awardees, including Woodward HRT Inc. and MPC Products Corporation Top agencies DLA (Defense Logistics Agency)	$1,343,080	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
94	TE Connectivity Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,334,754	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
95	JA Moody LLC 2 awardees, including ESI Acquisition Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,331,812	0.2%	Rank history: not on the FY2021–FY2024 lists; up 169 since FY2024.
96	Legacy Aircraft Services, Inc. Top agencies DLA (Defense Logistics Agency)	$1,292,847	0.1%	Rank history: not on the FY2021–FY2024 lists; up 18 since FY2024.
97	Central Power Systems & Services, LLC Top agencies DLA (Defense Logistics Agency) USDA (Department of Agriculture)	$1,276,797	0.1%	Rank history: not on the FY2021–FY2024 lists; up 115 since FY2024.
98	Sensor Systems, L.L.C. Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$1,273,995	0.1%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023 and not on the FY2024 list; up 21 since FY2024.
99	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$1,265,613	0.1%	Rank history: #73 in FY2021, not on the FY2022 list, #93 in FY2023 and #80 in FY2024; down 19 since FY2024.
100	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$1,265,427	0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2024; down 15 since FY2024.

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100 of 1,527 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 3353

Code	Net obligations	Largest contractor
33531 Electrical Equipment Manufacturing	$825,333,756	Tepco Energy Partner, Incorporated

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 $874 million 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 3353 contractors in FY2025?

1. Tepco Energy Partner, Incorporated ($78.5M), 2. Jo-Kell Inc. ($33.7M), 3. Northrop Grumman Systems Corporation ($30.4M), 4. Yellowstone Electric Co ($29.9M), 5. PD Power Systems, LLC ($26.3M), 6. The Chugoku Electric Power Company, Incorporated ($24.7M), 7. L3Harris Technologies, Inc. ($20.5M), 8. Leonardo S.p.A. ($20M), 9. Canadian Commercial Corporation ($15.4M), 10. Haskell Corp ($14.2M).

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