Top 100 Contractors in NAICS 334610: Manufacturing and Reproducing Magnetic and Optical Media, FY2023

Name: Top 100 Contractors in NAICS 334610: Manufacturing and Reproducing Magnetic and Optical Media, FY2023
Creator: GovTribe

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

The top 10 won 64% of FY2023 NAICS 334610 contract dollars

Contract obligations: $22,601,283 Net of deobligations, by contracts coded NAICS 334610
Contractors: 177 Parent companies with an obligation
Largest contractor: Leonardo S.p.A. $6.59 million, 28.6% 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	Leonardo S.p.A. 3 awardees, including DRS Network & Imaging Systems LLC, Laurel Technologies Partnership and DRS Technologies Canada Ltd. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,592,334	28.6%	Rank history: #3 in FY2024 and #1 in FY2025; new, not ranked in FY2022.
2	Seiler Instrument and Manufacturing Company, Incorporated Top agencies Army (Department of the Army)	$3,155,120	13.7%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
3	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$819,865	3.6%	Rank history: #47 in FY2024 and #48 in FY2025; new, not ranked in FY2022.
4	Northrop Grumman Corporation 2 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$767,876	3.3%	Rank history: #64 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
5	Lockheed Martin Corporation 3 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$732,637	3.2%	Rank history: not on the FY2024 list and #47 in FY2025; new, not ranked in FY2022.
6	Woodward Governor Company Through Woodward, Inc. Top agencies Navy (Department of the Navy)	$694,975	3.0%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
7	Aeronautical Systems, Incorporated Top agencies Navy (Department of the Navy)	$536,800	2.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
8	New England TEK LLC Top agencies DLA (Defense Logistics Agency)	$506,485	2.2%	Rank history: #8 in FY2024 and #4 in FY2025; new, not ranked in FY2022.
9	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$488,948	2.1%	Rank history: not on the FY2024 list and #33 in FY2025; new, not ranked in FY2022.
10	Leidos Holdings, Inc. 2 awardees, including Leidos, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$487,338	2.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
11	Symbolic Technology Inc. Top agencies DLA (Defense Logistics Agency)	$414,363	1.8%	Rank history: #5 in FY2024 and #3 in FY2025; new, not ranked in FY2022.
12	Sparton Aydin LLC Top agencies Navy (Department of the Navy)	$372,603	1.6%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
13	D.p. Brown of Pennsylvania, Corp Top agencies Navy (Department of the Navy)	$344,950	1.5%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
14	Paragon One Group LLC Top agencies DLA (Defense Logistics Agency)	$342,278	1.5%	Rank history: #7 in FY2024 and #7 in FY2025; new, not ranked in FY2022.
15	Mercury Computer Systems Inc. Through Mercury Mission Systems LLC Top agencies DLA (Defense Logistics Agency)	$334,181	1.5%	Rank history: #14 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
16	Avidcard, Inc. Top agencies DLA (Defense Logistics Agency)	$331,550	1.4%	Rank history: #21 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
17	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$281,527	1.2%	Rank history: #28 in FY2024 and #46 in FY2025; new, not ranked in FY2022.
18	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$268,035	1.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
19	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$209,789	0.9%	Rank history: #24 in FY2024 and #29 in FY2025; new, not ranked in FY2022.
20	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$174,000	0.8%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
21	Frequentis Defense Inc. Top agencies Navy (Department of the Navy)	$167,070	0.7%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
22	Coltcam LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$152,953	0.7%	Rank history: #16 in FY2024 and #50 in FY2025; new, not ranked in FY2022.
23	ESI Acquisition Corp. Through JA Moody LLC Top agencies Navy (Department of the Navy)	$152,912	0.7%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
24	Kampi Components Co Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$129,473	0.6%	Rank history: #2 in FY2024 and #15 in FY2025; new, not ranked in FY2022.
25	Digital Systems Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$119,724	0.5%	Rank history: not on the FY2024 list and #38 in FY2025; new, not ranked in FY2022.
26	Keysight Technologies, Inc. Top agencies Navy (Department of the Navy)	$113,392	0.5%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
27	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$113,201	0.5%	Rank history: #20 in FY2024 and #62 in FY2025; new, not ranked in FY2022.
28	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$112,139	0.5%	Rank history: #30 in FY2024 and #32 in FY2025; new, not ranked in FY2022.
29	Westsim Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$111,504	0.5%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
30	Inspection Technologies, Inc. Top agencies Navy (Department of the Navy)	$110,333	0.5%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
31	General Digital Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$101,462	0.4%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
32	Supplies Now Inc. Top agencies DLA (Defense Logistics Agency)	$101,268	0.4%	Rank history: #12 in FY2024 and #51 in FY2025; new, not ranked in FY2022.
33	B&G Manufacturing Co Inc. Top agencies Navy (Department of the Navy)	$91,780	0.4%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
34	Tapesouth Inc. Top agencies GSA (General Services Administration)	$89,063	0.4%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
35	Laserline, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$85,150	0.4%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
36	Project Manager Usa, Inc. Top agencies Army (Department of the Army)	$82,297	0.4%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
37	Franklin Young International, Incorporated Top agencies Army (Department of the Army)	$82,165	0.4%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
38	Government of the United States Through United States Department of the Navy Top agencies DLA (Defense Logistics Agency)	$80,698	0.4%	Rank history: not on the FY2024 list and #14 in FY2025; new, not ranked in FY2022.
39	Mattek Corporation Through Discover Echo Inc. Top agencies NASA (National Aeronautics and Space Administration)	$79,993	0.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
40	Soncoast Procurement, LLC Top agencies DLA (Defense Logistics Agency)	$75,478	0.3%	Rank history: #40 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
41	994 Contractor LLC Top agencies Army (Department of the Army)	$72,812	0.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
42	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$71,430	0.3%	Rank history: #74 in FY2024 and #64 in FY2025; new, not ranked in FY2022.
43	Spread Information Sciences, Inc. Top agencies DLA (Defense Logistics Agency)	$70,911	0.3%	Rank history: #88 in FY2024 and #92 in FY2025; new, not ranked in FY2022.
44	Keyence Corporation Through Keyence Corporation of America Top agencies NASA (National Aeronautics and Space Administration)	$70,305	0.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
45	Access Products Inc. Top agencies DLA (Defense Logistics Agency)	$66,658	0.3%	Rank history: #41 in FY2024 and #76 in FY2025; new, not ranked in FY2022.
46	Data Security, Inc. Top agencies Army (Department of the Army)	$66,451	0.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
47	Tall Glass Media LLC Top agencies Army (Department of the Army)	$64,375	0.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
48	E-Media Plus Inc. Top agencies Smithsonian (Smithsonian Institution)	$61,179	0.3%	Rank history: not on the FY2024 list and #84 in FY2025; new, not ranked in FY2022.
49	Audavi Corp Top agencies DLA (Defense Logistics Agency)	$59,500	0.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
50	Epilog Corporation Top agencies Navy (Department of the Navy)	$57,028	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
51	Knight Optical USA LLC Top agencies NASA (National Aeronautics and Space Administration) Navy (Department of the Navy)	$56,585	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
52	Phillips Corporation Top agencies USAF (Department of the Air Force)	$46,591	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
53	Saitech Inc. Top agencies DLA (Defense Logistics Agency)	$45,833	0.2%	Rank history: #13 in FY2024 and #40 in FY2025; new, not ranked in FY2022.
54	General Dynamics Corporation Through General Dynamics Land Systems Inc. Top agencies DLA (Defense Logistics Agency)	$44,922	0.2%	Rank history: #17 in FY2024 and #5 in FY2025; new, not ranked in FY2022.
55	Fighter Jet Metals Inc Top agencies Navy (Department of the Navy)	$44,888	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
56	Vaisala OYJ Through Vaisala Inc. Top agencies Navy (Department of the Navy)	$43,749	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
57	Edwards International LLC Top agencies DLA (Defense Logistics Agency)	$43,184	0.2%	Rank history: #39 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
58	Devlon Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$42,765	0.2%	Rank history: not on the FY2024 list and #39 in FY2025; new, not ranked in FY2022.
59	Ultra Electronics Forensic Technology Inc Through Ultra Electronics Advanced Tactical Systems Inc. Top agencies Navy (Department of the Navy)	$41,795	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
60	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$40,025	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
61	Honeywell International Inc. Top agencies Navy (Department of the Navy)	$35,681	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
62	Vprime TECH Inc. Top agencies Army (Department of the Army)	$35,480	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
63	VEK Maschinenfabrik KG Inc. Top agencies DLA (Defense Logistics Agency)	$34,415	0.1%	Rank history: #89 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
64	Bartels & Stout, Inc. Top agencies HHS (Department of Health and Human Services)	$34,296	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
65	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$34,182	0.1%	Rank history: #44 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
66	Technical Communities Inc Top agencies Navy (Department of the Navy)	$33,794	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
67	Equus Holdings Inc. Through Rimage Corporation Top agencies VA (Department of Veterans Affairs)	$32,844	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
68	Totowa Systems LLC Top agencies DLA (Defense Logistics Agency)	$31,950	0.1%	Rank history: #65 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
69	901 D LLC Top agencies DLA (Defense Logistics Agency)	$31,365	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
70	RTX Corporation Through Hamilton Sundstrand Corporation Top agencies Navy (Department of the Navy)	$30,118	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
71	Vastek Inc. Top agencies Army (Department of the Army)	$29,999	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
72	Vcloud TECH Inc. Top agencies USAF (Department of the Air Force)	$29,778	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
73	Liberty Communications, Inc. Top agencies DLA (Defense Logistics Agency)	$29,522	0.1%	Rank history: #98 in FY2024 and #43 in FY2025; new, not ranked in FY2022.
74	Jo-Kell Inc. Top agencies Navy (Department of the Navy)	$28,558	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
75	Eddy Pump Corporation Top agencies Navy (Department of the Navy)	$27,645	0.1%	Rank history: #59 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
76	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$26,708	0.1%	Rank history: #46 in FY2024 and #42 in FY2025; new, not ranked in FY2022.
77	D & W Marine Systems Management Inc. Top agencies Navy (Department of the Navy)	$26,565	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
78	U.s.a. Spares Inc. Top agencies Navy (Department of the Navy)	$24,850	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
79	Prime Technology LLC Top agencies Navy (Department of the Navy)	$24,270	0.1%	Rank history: #75 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
80	Comark LLC Top agencies Navy (Department of the Navy)	$24,000	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
81	Giesting & Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$23,980	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
82	Team One Repair, Inc. Top agencies DLA (Defense Logistics Agency)	$23,567	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
83	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$23,379	0.1%	Rank history: not on the FY2024 list and #97 in FY2025; new, not ranked in FY2022.
84	Beam Distributing, Inc. Top agencies DLA (Defense Logistics Agency)	$22,860	0.1%	Rank history: #54 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
85	Kpaul Properties LLC Top agencies USAF (Department of the Air Force)	$22,435	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
86	Turnitin Holdings, LLC Top agencies Navy (Department of the Navy)	$21,824	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
87	Araz Systems LLC Top agencies DLA (Defense Logistics Agency)	$21,688	0.1%	Rank history: #96 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
88	Spareit LLC Top agencies DLA (Defense Logistics Agency)	$20,154	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
89	General Nuclear Corp Top agencies Navy (Department of the Navy)	$20,138	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
90	Trimble Inc. 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$19,792	0.1%	Rank history: #55 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
91	Veterans Healthcare Supply Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$19,576	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
92	Carahsoft Technology Corp Top agencies HHS (Department of Health and Human Services)	$19,084	0.1%	Rank history: #29 in FY2024 and #31 in FY2025; new, not ranked in FY2022.
93	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$18,606	0.1%	Rank history: #25 in FY2024 and #49 in FY2025; new, not ranked in FY2022.
94	Premier & Companies, Inc. Top agencies DLA (Defense Logistics Agency)	$18,393	0.1%	Rank history: #38 in FY2024 and #75 in FY2025; new, not ranked in FY2022.
95	Cargotec OYJ Through Independent Rough Terrain Center LLC Top agencies DLA (Defense Logistics Agency)	$18,002	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
96	Cartridge Savers Inc Top agencies DLA (Defense Logistics Agency)	$17,919	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
97	Electro Parts Inc Top agencies DLA (Defense Logistics Agency)	$17,490	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
98	Nasco Aerospace and Electronics LLC Top agencies Navy (Department of the Navy)	$17,373	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
99	Government Project Services SAS Through Project Services International Corporation, Inc. Top agencies DOS (Department of State)	$16,800	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
100	Focus Camera LLC Top agencies Army (Department of the Army)	$14,450	0.1%	Rank history: not on the FY2024 list and #57 in FY2025; new, not ranked in FY2022.

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100 of 177 contractors listed here. See the rest on GovTribe.

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 $23 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 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 FY2023, #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 334610 contractors in FY2023?

1. Leonardo S.p.A. ($6.59M), 2. Seiler Instrument and Manufacturing Company, Incorporated ($3.16M), 3. Martin Military Inc. ($820K), 4. Northrop Grumman Corporation ($768K), 5. Lockheed Martin Corporation ($733K), 6. Woodward Governor Company ($695K), 7. Aeronautical Systems, Incorporated ($537K), 8. New England TEK LLC ($506K), 9. Burhani Enterprises Inc. ($489K), 10. Leidos Holdings, Inc. ($487K).

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