Top 100 Contractors in NAICS 33599: All Other Electrical Equipment and Component Manufacturing, FY2022

Name: Top 100 Contractors in NAICS 33599: All Other Electrical Equipment and Component Manufacturing, FY2022
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 52% of FY2022 NAICS 33599 contract dollars

Contract obligations: $492,767,142 Net of deobligations, by contracts coded NAICS 33599 or a code under it
Contractors: 1,363 Parent companies with an obligation
Largest contractor: Science Applications International Corporation $78 million, 13.6% 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 3 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$77,976,955	13.6%	Rank history: #1 in FY2021, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2021.
2	Saab AB 2 awardees, including Saab, Inc. Top agencies Navy (Department of the Navy)	$68,030,167	11.9%	Rank history: #2 in FY2021, #4 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
3	Lockheed Martin Corporation 3 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$39,639,417	6.9%	Rank history: #4 in FY2021, not on the FY2023–FY2024 lists and #6 in FY2025; up 1 since FY2021.
4	Techflow, Inc. Top agencies Army (Department of the Army)	$30,403,370	5.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
5	Great Plains Communications LLC Through Strantech LLC Top agencies DISA (Defense Information Systems Agency) USAF (Department of the Air Force) Army (Department of the Army)	$19,663,736	3.4%	Rank history: #26 in FY2021 and not on the FY2023–FY2025 lists; up 21 since FY2021.
6	Eaton Corporation 2 awardees Top agencies DOT (Department of Transportation) USAF (Department of the Air Force) WHS (DOD Washington Headquarters Service)	$14,290,119	2.5%	Rank history: #6 in FY2021, #5 in FY2023, #7 in FY2024 and #7 in FY2025; unchanged since FY2021.
7	RTX Corporation 9 awardees, including Raytheon Company, Simmonds Precision Products Inc. and Rockwell Collins, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$13,280,720	2.3%	Rank history: #10 in FY2021, #3 in FY2023, #6 in FY2024 and #4 in FY2025; up 3 since FY2021.
8	Switching Power Inc. Top agencies USAF (Department of the Air Force)	$12,401,824	2.2%	Rank history: #8 in FY2021, #6 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
9	Pine Meadow Holdings, LLC Through Oceus Networks, LLC Top agencies DOT (Department of Transportation)	$10,703,223	1.9%	Rank history: #20 in FY2021, #2 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2021.
10	DRS Naval Power Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$10,628,250	1.9%	Rank history: not on the FY2021 list, #22 in FY2023 and not on the FY2024–FY2025 lists; new.
11	Uvsheltron Inc. Top agencies Army (Department of the Army)	$8,976,780	1.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
12	Computer Sites Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$7,462,760	1.3%	Rank history: #17 in FY2021, #28 in FY2023, #22 in FY2024 and #16 in FY2025; up 5 since FY2021.
13	L3Harris Technologies, Inc. 15 awardees, including L3 Technologies, Inc., Stellant Systems Inc. and Harris Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$7,211,417	1.3%	Rank history: #16 in FY2021, #18 in FY2023, #9 in FY2024 and #19 in FY2025; up 3 since FY2021.
14	Envision Solar International Inc. Through Beam Global Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) GSA (General Services Administration)	$5,679,769	1.0%	Rank history: #30 in FY2021, #8 in FY2023, #11 in FY2024 and not on the FY2025 list; up 16 since FY2021.
15	Ideal Electrical Supply Corporation Top agencies AFRH (Armed Forces Retirement Home)	$4,404,138	0.8%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
16	Allied Defense LLC Top agencies Army (Department of the Army)	$4,098,400	0.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
17	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$3,726,833	0.6%	Rank history: #27 in FY2021, #29 in FY2023, #39 in FY2024 and #27 in FY2025; up 10 since FY2021.
18	Tesla Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,689,302	0.6%	Rank history: #18 in FY2021, #33 in FY2023, #99 in FY2024 and not on the FY2025 list; unchanged since FY2021.
19	Crane Co 4 awardees, including Crane Electronics, Inc., Crane Pumps & Systems PFT Corp and Hydro-Aire Aerospace Corp Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,508,594	0.6%	Rank history: #43 in FY2021, #27 in FY2023, #90 in FY2024 and not on the FY2025 list; up 24 since FY2021.
20	BAE Systems PLC 5 awardees, including BAE Systems Land & Armaments L.P. and BAE Systems Information and Electronic Systems Integration Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,404,255	0.6%	Rank history: #24 in FY2021, #36 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2021.
21	Custom Manufacturing & Engineering, Inc. Top agencies Army (Department of the Army)	$3,207,162	0.6%	Rank history: #23 in FY2021 and not on the FY2023–FY2025 lists; up 2 since FY2021.
22	Heico Aerospace Corporat 7 awardees, including DB Control, Seal Dynamics LLC and Blue Aerospace LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,113,760	0.5%	Rank history: #33 in FY2021, not on the FY2023–FY2024 lists and #85 in FY2025; up 11 since FY2021.
23	Diversified Technologies, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$2,628,435	0.5%	Rank history: #3 in FY2021, not on the FY2023 list, #4 in FY2024 and not on the FY2025 list; down 20 since FY2021.
24	IPG Photonics Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$2,275,171	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 248 since FY2021.
25	Digital Air Control, Inc. Top agencies USAF (Department of the Air Force)	$2,229,324	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
26	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,204,820	0.4%	Rank history: #25 in FY2021, #21 in FY2023, #37 in FY2024 and #35 in FY2025; down 1 since FY2021.
27	Intellisense Systems Inc. Top agencies USAF (Department of the Air Force)	$2,102,878	0.4%	Rank history: #21 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
28	Dcx-Chol Enterprises, Inc. 4 awardees Top agencies DLA (Defense Logistics Agency)	$1,964,674	0.3%	Rank history: #69 in FY2021, #60 in FY2023 and not on the FY2024–FY2025 lists; up 41 since FY2021.
29	Thales Through Thales Defense & Security Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,956,654	0.3%	Rank history: #7 in FY2021 and not on the FY2023–FY2025 lists; down 22 since FY2021.
30	Bren-Tronics Defense LLC Top agencies DLA (Defense Logistics Agency) DOJ (Department of Justice)	$1,913,744	0.3%	Rank history: #28 in FY2021, #11 in FY2023, #14 in FY2024 and #25 in FY2025; down 2 since FY2021.
31	Gentex Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,724,323	0.3%	Rank history: #22 in FY2021, #42 in FY2023, #21 in FY2024 and #17 in FY2025; down 9 since FY2021.
32	Pulsetech Products Corporation Top agencies DLA (Defense Logistics Agency)	$1,698,841	0.3%	Rank history: #39 in FY2021, #49 in FY2023, not on the FY2024 list and #30 in FY2025; up 7 since FY2021.
33	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$1,664,314	0.3%	Rank history: #40 in FY2021, #19 in FY2023, not on the FY2024 list and #39 in FY2025; up 7 since FY2021.
34	Axon Enterprise, Inc. Top agencies DOJ (Department of Justice) DOS (Department of State) DOI (Department of the Interior)	$1,617,512	0.3%	Rank history: #48 in FY2021, #16 in FY2023, #23 in FY2024 and #22 in FY2025; up 14 since FY2021.
35	Princetel, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,544,845	0.3%	Rank history: not on the FY2021 list, #92 in FY2023 and not on the FY2024–FY2025 lists; new.
36	RLH Inc. Top agencies DOI (Department of the Interior)	$1,422,982	0.2%	Rank history: #57 in FY2021, #37 in FY2023, not on the FY2024 list and #34 in FY2025; up 21 since FY2021.
37	Unistar-Sparco Computers, Inc. Top agencies Navy (Department of the Navy)	$1,345,790	0.2%	Rank history: #38 in FY2021, #34 in FY2023, #16 in FY2024 and #28 in FY2025; up 1 since FY2021.
38	Coffman Electrical Equipment Co. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$1,342,262	0.2%	Rank history: #81 in FY2021, #31 in FY2023, #67 in FY2024 and #56 in FY2025; up 43 since FY2021.
39	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,299,094	0.2%	Rank history: #52 in FY2021, #67 in FY2023, #35 in FY2024 and #36 in FY2025; up 13 since FY2021.
40	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$1,289,434	0.2%	Rank history: #80 in FY2021, #39 in FY2023, #83 in FY2024 and #87 in FY2025; up 40 since FY2021.
41	Johnsondanforth, Inc. Top agencies USAF (Department of the Air Force)	$1,242,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
42	Cleaning Technologies Group LLC Top agencies Navy (Department of the Navy)	$1,233,600	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
43	Krydon Group, Inc. Top agencies DOE (Department of Energy) Army (Department of the Army) USAF (Department of the Air Force)	$1,176,202	0.2%	Rank history: #51 in FY2021, not on the FY2023 list, #71 in FY2024 and not on the FY2025 list; up 8 since FY2021.
44	VSE Corporation 3 awardees, including VSE Aviation, Inc. Top agencies DLA (Defense Logistics Agency)	$1,171,570	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 233 since FY2021.
45	RPS Holdings, Inc. Through Rantec Power Systems Inc. Top agencies USAF (Department of the Air Force)	$1,066,105	0.2%	Rank history: #41 in FY2021, #20 in FY2023, #26 in FY2024 and #15 in FY2025; down 4 since FY2021.
46	M.c. Dean, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) Army (Department of the Army)	$1,057,280	0.2%	Rank history: not on the FY2021 list, #13 in FY2023, #29 in FY2024 and #10 in FY2025; new.
47	Hunter Defense Technolog 2 awardees, including HDT Expeditionary Systems, Inc. Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command)	$1,037,362	0.2%	Rank history: not on the FY2021 list, #53 in FY2023 and not on the FY2024–FY2025 lists; up 331 since FY2021.
48	Fedcap Rehabilitation Services, Inc. Top agencies DLA (Defense Logistics Agency)	$1,035,866	0.2%	Rank history: not on the FY2021 list, #38 in FY2023, #32 in FY2024 and not on the FY2025 list; new.
49	CDW Corporation Through CDW Government LLC Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration) DOJ (Department of Justice)	$1,034,786	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
50	Stratus Systems, Inc. Top agencies Navy (Department of the Navy)	$1,033,662	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 123 since FY2021.
51	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency)	$1,009,033	0.2%	Rank history: #45 in FY2021, #35 in FY2023, #42 in FY2024 and #24 in FY2025; down 6 since FY2021.
52	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$970,816	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 182 since FY2021.
53	Ultra Electronics Forensic Technology Inc 3 awardees, including Ems Development Corporation, Undersea Sensor Systems, Inc. and Caes Mission Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$937,570	0.2%	Rank history: #31 in FY2021, not on the FY2023 list, #10 in FY2024 and #26 in FY2025; down 22 since FY2021.
54	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$937,315	0.2%	Rank history: not on the FY2021 list, #73 in FY2023 and not on the FY2024–FY2025 lists; new.
55	OM Group Inc. Through Eaglepicher Technologies LLC Top agencies DLA (Defense Logistics Agency)	$797,875	0.1%	Rank history: #66 in FY2021 and not on the FY2023–FY2025 lists; up 11 since FY2021.
56	Malcom Company, Inc. Top agencies DLA (Defense Logistics Agency)	$752,700	0.1%	Rank history: not on the FY2021 list, #78 in FY2023 and not on the FY2024–FY2025 lists; up 68 since FY2021.
57	Ideal Aerosmith Inc. Top agencies Navy (Department of the Navy)	$740,113	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
58	Cummins Inc. Top agencies Army (Department of the Army)	$733,950	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
59	Aj's Power Source, Inc. Top agencies DLA (Defense Logistics Agency)	$726,303	0.1%	Rank history: not on the FY2021 list, #75 in FY2023, #70 in FY2024 and not on the FY2025 list; up 124 since FY2021.
60	Leonardo S.p.A. 5 awardees, including Pivotal Power Inc., DRS Network & Imaging Systems LLC and Laurel Technologies Partnership Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$696,149	0.1%	Rank history: #12 in FY2021, #15 in FY2023, #20 in FY2024 and #11 in FY2025; down 48 since FY2021.
61	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$694,747	0.1%	Rank history: not on the FY2021 list, #12 in FY2023, #17 in FY2024 and #40 in FY2025; up 78 since FY2021.
62	Aantilia LLC Top agencies Army (Department of the Army) DOI (Department of the Interior) Navy (Department of the Navy)	$673,906	0.1%	Rank history: #59 in FY2021, #90 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
63	Air & Gas TECH Inc. Top agencies Navy (Department of the Navy)	$671,562	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
64	Miraj Corp Top agencies DLA (Defense Logistics Agency)	$670,937	0.1%	Rank history: #65 in FY2021, #65 in FY2023, #85 in FY2024 and #86 in FY2025; up 1 since FY2021.
65	Nobles Trading & Services WLL Top agencies Army (Department of the Army)	$669,452	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
66	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$659,564	0.1%	Rank history: #71 in FY2021 and not on the FY2023–FY2025 lists; up 5 since FY2021.
67	Northrop Grumman Corporation 5 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$655,014	0.1%	Rank history: not on the FY2021 list, #30 in FY2023, not on the FY2024 list and #66 in FY2025; up 140 since FY2021.
68	Wisecom Technologies Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DOE (Department of Energy)	$634,214	0.1%	Rank history: not on the FY2021 list, #62 in FY2023 and not on the FY2024–FY2025 lists; up 68 since FY2021.
69	Continued Tender Private Company for General Trading Ltd Top agencies USSOCOM (United States Special Operations Command)	$630,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
70	Aviation Ground Equipment Corp Top agencies DLA (Defense Logistics Agency)	$628,513	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 57 since FY2021.
71	General Dynamics Corporation 8 awardees, including General Dynamics Information Technology, Inc., General Dynamics Motion Control LLC and Electric Boat Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$627,308	0.1%	Rank history: #13 in FY2021, #32 in FY2023, #72 in FY2024 and #65 in FY2025; down 58 since FY2021.
72	Phaeton Solutions LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$619,175	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
73	Caliber Sales Engineering Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$612,127	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 182 since FY2021.
74	Moog Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$608,305	0.1%	Rank history: #14 in FY2021 and not on the FY2023–FY2025 lists; down 60 since FY2021.
75	Ametek Inc. 7 awardees, including Ametek CTS US, Inc., Sound COM Corporation and Ametek Programmable Power, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) VA (Department of Veterans Affairs)	$600,795	0.1%	Rank history: #85 in FY2021, #7 in FY2023, #50 in FY2024 and not on the FY2025 list; up 10 since FY2021.
76	MMI Outdoor Inc. Top agencies DLA (Defense Logistics Agency)	$600,597	0.1%	Rank history: not on the FY2021 list, #57 in FY2023 and not on the FY2024–FY2025 lists; new.
77	Trimer Technologies LLC Top agencies Army (Department of the Army)	$593,603	0.1%	Rank history: not on the FY2021 list, #89 in FY2023 and not on the FY2024–FY2025 lists; new.
78	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$593,142	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
79	Cornet Technology, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$589,604	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 78 since FY2021.
80	Nsp-Bch, LLC Top agencies DOI (Department of the Interior)	$588,830	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	East Penn Manufacturing Co. Top agencies DLA (Defense Logistics Agency)	$585,373	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
82	United Equipment, Inc. Top agencies DLA (Defense Logistics Agency)	$577,900	0.1%	Rank history: #46 in FY2021, #50 in FY2023, #73 in FY2024 and #76 in FY2025; down 36 since FY2021.
83	Mechanical Technology, Incorporated 2 awardees, including MTI Instruments Inc. Top agencies USAF (Department of the Air Force)	$554,803	0.1%	Rank history: #47 in FY2021, #97 in FY2023 and not on the FY2024–FY2025 lists; down 36 since FY2021.
84	Westsim Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$549,490	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 271 since FY2021.
85	Technology Dynamics, Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DOI (Department of the Interior)	$546,153	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 165 since FY2021.
86	Wanco, Inc. Top agencies DOJ (Department of Justice)	$539,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
87	ACG Systems, Inc. Top agencies Navy (Department of the Navy)	$538,785	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 21 since FY2021.
88	Onsite Construction Group LLC Top agencies VA (Department of Veterans Affairs)	$532,430	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
89	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$524,272	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 186 since FY2021.
90	Hytech Associates Incorporated Top agencies DLA (Defense Logistics Agency)	$515,973	0.1%	Rank history: #99 in FY2021 and not on the FY2023–FY2025 lists; up 9 since FY2021.
91	Automated Business Power, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Army (Department of the Army)	$515,798	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 62 since FY2021.
92	B & H International LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$510,664	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 68 since FY2021.
93	Aircraft & Commercial Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$508,782	0.1%	Rank history: not on the FY2021 list, #45 in FY2023, #69 in FY2024 and #47 in FY2025; up 18 since FY2021.
94	Carson Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$506,177	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 119 since FY2021.
95	LTI Datacomm, Inc. Through Nova Power Solutions, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$501,636	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 17 since FY2021.
96	Advanced Products Services Inc. Top agencies DLA (Defense Logistics Agency)	$497,619	0.1%	Rank history: #87 in FY2021, #68 in FY2023, #53 in FY2024 and #100 in FY2025; down 9 since FY2021.
97	Unified Business Technologies, Inc. Top agencies Navy (Department of the Navy)	$477,121	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #76 in FY2024 and not on the FY2025 list; new.
98	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$467,543	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #47 in FY2024 and #45 in FY2025; up 154 since FY2021.
99	Global Technology Integrators LLC Top agencies USAF (Department of the Air Force)	$462,411	0.1%	Rank history: #58 in FY2021 and not on the FY2023–FY2025 lists; down 41 since FY2021.
100	Laser Shot, Inc. Top agencies Army (Department of the Army)	$445,516	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #79 in FY2024 and #32 in FY2025; up 101 since FY2021.

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100 of 1,363 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 33599

Code	Net obligations	Largest contractor
335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing	$494,773,163	Science Applications International Corporation
335991 Carbon and Graphite Product Manufacturing	-$2,006,021	Princetel, 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 $574 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. 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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 33599 contractors in FY2022?

1. Science Applications International Corporation ($78M), 2. Saab AB ($68M), 3. Lockheed Martin Corporation ($39.6M), 4. Techflow, Inc. ($30.4M), 5. Great Plains Communications LLC ($19.7M), 6. Eaton Corporation ($14.3M), 7. RTX Corporation ($13.3M), 8. Switching Power Inc. ($12.4M), 9. Pine Meadow Holdings, LLC ($10.7M), 10. DRS Naval Power Systems Inc. ($10.6M).

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