Top 100 Contractors in PSC 5961: Semiconductor Devices and Associated Hardware, FY2024

Name: Top 100 Contractors in PSC 5961: Semiconductor Devices and Associated Hardware, FY2024
Creator: GovTribe

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

The top 10 won 45% of FY2024 PSC 5961 contract dollars

Contract obligations: $47,540,373 Net of deobligations, by contracts coded PSC 5961
Contractors: 222 Parent companies with an obligation
Largest contractor: Oxford Instruments PLC $5.13 million, 10.5% 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	Oxford Instruments PLC 2 awardees, including Oxford Instruments America, Inc. and Oxford Instruments Asylum Research, Inc. Top agencies Commerce (Department of Commerce)	$5,125,085	10.5%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
2	Dynapower Company LLC Top agencies Army (Department of the Army)	$4,243,060	8.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
3	Jo-Kell Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,287,077	6.7%	Rank history: #9 in FY2021, #90 in FY2022, #54 in FY2023 and #35 in FY2025; up 51 since FY2023.
4	Technical Communities, Inc. Top agencies Commerce (Department of Commerce)	$1,848,271	3.8%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2025; new.
5	Xenocs Inc. Top agencies Commerce (Department of Commerce)	$1,653,006	3.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
6	Semiconductor Logistics Corp Top agencies DLA (Defense Logistics Agency)	$1,498,271	3.1%	Rank history: #10 in FY2021, #22 in FY2022, #12 in FY2023 and #8 in FY2025; up 6 since FY2023.
7	Avnet, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,417,498	2.9%	Rank history: #12 in FY2021, #7 in FY2022, #5 in FY2023 and #10 in FY2025; down 2 since FY2023.
8	Falcon Electronics, LLC Top agencies DLA (Defense Logistics Agency)	$1,093,356	2.2%	Rank history: #13 in FY2021, #27 in FY2022, #34 in FY2023 and #14 in FY2025; up 26 since FY2023.
9	X Display Company Technology Limited Top agencies Navy (Department of the Navy)	$965,000	2.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
10	MIL-Aero Solutions Inc Top agencies DLA (Defense Logistics Agency)	$939,972	1.9%	Rank history: #11 in FY2021, #10 in FY2022, #8 in FY2023 and #16 in FY2025; down 2 since FY2023.
11	Ontic Engineering & Manufacturing, Inc. 2 awardees, including Centroid, Inc. Top agencies DLA (Defense Logistics Agency)	$835,267	1.7%	Rank history: #8 in FY2021, #13 in FY2022, #28 in FY2023 and not on the FY2025 list; up 17 since FY2023.
12	Specs-Tii Inc. Top agencies Commerce (Department of Commerce)	$802,800	1.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
13	RTX Corporation 3 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Rockwell Collins, Inc. Top agencies DLA (Defense Logistics Agency)	$801,881	1.6%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
14	Dectris USA Inc. Top agencies Commerce (Department of Commerce)	$798,300	1.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
15	Mhd-Rockland Inc. Top agencies DLA (Defense Logistics Agency)	$784,900	1.6%	Rank history: #16 in FY2021, #18 in FY2022, #26 in FY2023 and #3 in FY2025; up 11 since FY2023.
16	Bogue Systems Inc Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$729,371	1.5%	Rank history: not on the FY2021 list, #15 in FY2022, #29 in FY2023 and not on the FY2025 list; up 13 since FY2023.
17	Semitronics Corp Top agencies DLA (Defense Logistics Agency)	$716,629	1.5%	Rank history: #7 in FY2021, #2 in FY2022, #9 in FY2023 and not on the FY2025 list; down 8 since FY2023.
18	Resion LLC Top agencies DLA (Defense Logistics Agency)	$690,076	1.4%	Rank history: #14 in FY2021, #28 in FY2022, #19 in FY2023 and #13 in FY2025; up 1 since FY2023.
19	Formfactor, Inc. Top agencies Commerce (Department of Commerce)	$679,802	1.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
20	Direct Electron, L.P. Top agencies Commerce (Department of Commerce)	$632,150	1.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
21	Lake Shore Cryotronics, Inc. Top agencies Commerce (Department of Commerce) USAF (Department of the Air Force)	$602,233	1.2%	Rank history: #28 in FY2021, not on the FY2022 list, #21 in FY2023 and not on the FY2025 list; unchanged since FY2023.
22	Aleph Scientific LLC Top agencies Commerce (Department of Commerce)	$586,840	1.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
23	Washington Foundries Inc. Top agencies DLA (Defense Logistics Agency)	$556,126	1.1%	Rank history: #3 in FY2021, #9 in FY2022, #11 in FY2023 and #19 in FY2025; down 12 since FY2023.
24	Centroid, Inc. Top agencies DLA (Defense Logistics Agency)	$547,614	1.1%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2025; new.
25	Lintech Components Co. Inc. Top agencies DLA (Defense Logistics Agency)	$547,314	1.1%	Rank history: #6 in FY2021, #66 in FY2022, #20 in FY2023 and #5 in FY2025; down 5 since FY2023.
26	Spectrum Laser & Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$520,619	1.1%	Rank history: not on the FY2021 list, #3 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
27	Laser Thermal Analysis, Inc. Top agencies Commerce (Department of Commerce)	$492,600	1.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
28	Tevet LLC Top agencies Commerce (Department of Commerce)	$480,672	1.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
29	Colossal Contracting LLC Top agencies Commerce (Department of Commerce)	$466,499	1.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
30	Menlo Systems Inc. Top agencies Commerce (Department of Commerce)	$454,811	0.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
31	Molecular Vista, Inc. Top agencies Commerce (Department of Commerce)	$379,750	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32	New TECH Solutions, Inc. Top agencies Commerce (Department of Commerce) HHS (Department of Health and Human Services) Navy (Department of the Navy)	$375,207	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 74 since FY2023.
33	L3HARRIS Aviation Products Inc Through L3Harris Maritime Power & Energy Solutions, Inc. Top agencies Navy (Department of the Navy)	$359,451	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	Focus Micro Ondes Inc. Top agencies Commerce (Department of Commerce)	$342,646	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
35	Superconducting Systems Inc. Top agencies Commerce (Department of Commerce)	$337,000	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	Virginia Diodes, Inc. Top agencies Commerce (Department of Commerce)	$325,800	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	Now Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$323,837	0.7%	Rank history: #27 in FY2021, not on the FY2022 list, #23 in FY2023 and #38 in FY2025; down 14 since FY2023.
38	Mosaic Microsystems LLC Top agencies Commerce (Department of Commerce)	$304,569	0.6%	Rank history: not on the FY2021 list, #70 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
39	GSN Consulting LLC Top agencies DLA (Defense Logistics Agency)	$286,962	0.6%	Rank history: #18 in FY2021, #24 in FY2022, #13 in FY2023 and #34 in FY2025; down 26 since FY2023.
40	Light Conversion-Usa, Inc. Top agencies Commerce (Department of Commerce)	$269,970	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Forward Components Inc. Top agencies DLA (Defense Logistics Agency)	$259,671	0.5%	Rank history: #17 in FY2021, #25 in FY2022, #18 in FY2023 and not on the FY2025 list; down 23 since FY2023.
42	Samco Inc. Top agencies NASA (National Aeronautics and Space Administration)	$253,002	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
43	Macom Technology Solutions Inc. Top agencies DLA (Defense Logistics Agency)	$251,689	0.5%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2025; new.
44	MPI America Inc. Top agencies Commerce (Department of Commerce)	$249,000	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Extreme Waves, Inc. Top agencies Commerce (Department of Commerce)	$245,000	0.5%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2025; new.
46	Vescent Technologies Inc. Top agencies Navy (Department of the Navy)	$243,181	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47	Primenano, Inc. Top agencies Commerce (Department of Commerce)	$242,600	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$240,362	0.5%	Rank history: #5 in FY2021, #48 in FY2022, #10 in FY2023 and #33 in FY2025; down 38 since FY2023.
49	Klar Scientific, Inc. Top agencies Commerce (Department of Commerce)	$229,630	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	Bruker Corporation Through Bruker Biospin Corp Top agencies Commerce (Department of Commerce)	$221,791	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
51	Veeco Process Equipment Inc. Top agencies Commerce (Department of Commerce)	$220,930	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
52	Defense & Development Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$215,720	0.4%	Rank history: not on the FY2021 list, #1 in FY2022, #15 in FY2023 and #72 in FY2025; down 37 since FY2023.
53	Solid State Devices, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$210,713	0.4%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and #29 in FY2025; up 2 since FY2023.
54	Leonardo S.p.A. Through Daylight Solutions Inc. Top agencies Commerce (Department of Commerce)	$201,746	0.4%	Rank history: #87 in FY2021, not on the FY2022–FY2023 lists and #49 in FY2025; returned.
55	Solitron Devices, Inc. Top agencies DLA (Defense Logistics Agency)	$199,995	0.4%	Rank history: #19 in FY2021, #40 in FY2022, #50 in FY2023 and #66 in FY2025; down 5 since FY2023.
56	L3Harris Maritime Power & Energy Solutions, Inc. Top agencies Navy (Department of the Navy)	$192,000	0.4%	Rank history: #53 in FY2021, not on the FY2022–FY2023 lists and #43 in FY2025; returned.
57	Maury Microwave, Inc. Top agencies Commerce (Department of Commerce)	$185,680	0.4%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2025; new.
58	Phase Sensitive Innovations Inc. Top agencies Navy (Department of the Navy)	$174,500	0.4%	Rank history: not on the FY2021 list, #39 in FY2022, not on the FY2023 list and #81 in FY2025; returned.
59	Matchid US Inc. Top agencies Commerce (Department of Commerce)	$171,421	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
60	Dualos, LLC Top agencies Commerce (Department of Commerce)	$165,088	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
61	Teledyne Technologies Incorporated Through Teledyne Scientific & Imaging, LLC Top agencies Commerce (Department of Commerce)	$165,000	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
62	Toptica Photonics Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$153,528	0.3%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2025; new.
63	Semtex Industrial Corp Top agencies DLA (Defense Logistics Agency)	$149,109	0.3%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2025; new.
64	Hitachi, Ltd. Through Hitachi High-Tech America, Inc. Top agencies Commerce (Department of Commerce)	$144,800	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
65	Stephen Paul Mangum Top agencies Commerce (Department of Commerce)	$134,670	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	Walden Consulting, LLC Top agencies Commerce (Department of Commerce)	$123,802	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
67	Lockheed Martin Corporation 2 awardees, including Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency)	$122,413	0.3%	Rank history: #1 in FY2021, #51 in FY2022, #38 in FY2023 and #64 in FY2025; down 29 since FY2023.
68	Southern Indiana Steel Inc. Top agencies Navy (Department of the Navy)	$122,250	0.3%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and #40 in FY2025; up 1 since FY2023.
69	M/A-COM Technology Solutions Holdings Inc. Through Macom Technology Solutions Inc. Top agencies DLA (Defense Logistics Agency)	$121,750	0.2%	Rank history: not on the FY2021 list, #5 in FY2022, #7 in FY2023 and not on the FY2025 list; down 62 since FY2023.
70	Zurich Instruments AG Top agencies Commerce (Department of Commerce)	$120,690	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
71	Pembroke Instruments, LLC Top agencies Commerce (Department of Commerce)	$113,610	0.2%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and not on the FY2025 list; down 18 since FY2023.
72	Jemtec Electronics Corp Top agencies DLA (Defense Logistics Agency)	$110,340	0.2%	Rank history: #37 in FY2021, #32 in FY2022, not on the FY2023 list and #41 in FY2025; up 32 since FY2023.
73	K-Space Associates, Inc. Top agencies Commerce (Department of Commerce)	$96,935	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
74	Micronix USA LLC Top agencies Commerce (Department of Commerce)	$96,632	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
75	Mettler-Toledo International Inc. Through Mettler-Toledo LLC Top agencies Commerce (Department of Commerce)	$95,298	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76	Arden Manufacturing of Oklahoma LLC Top agencies DOT (Department of Transportation)	$90,197	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Impedans Limited Top agencies Commerce (Department of Commerce)	$86,080	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
78	Keysight Technologies, Inc. Top agencies Commerce (Department of Commerce)	$84,156	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$79,759	0.2%	Rank history: #20 in FY2021, #26 in FY2022, #36 in FY2023 and #44 in FY2025; down 43 since FY2023.
80	Christopher Jones Top agencies Commerce (Department of Commerce)	$79,100	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
81	CD & T Logistics Inc. Top agencies DOT (Department of Transportation)	$78,850	0.2%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
82	New Bedford Panoramex Corp. Top agencies DOT (Department of Transportation)	$76,805	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83	March Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$75,102	0.2%	Rank history: not on the FY2021 list, #74 in FY2022, #85 in FY2023 and #83 in FY2025; up 2 since FY2023.
84	Unitrace Inc. Top agencies Navy (Department of the Navy)	$74,464	0.2%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2025; new.
85	Samyak Solutions, Inc. Top agencies Commerce (Department of Commerce)	$65,901	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
86	Photonics Industries International, Inc. Top agencies Commerce (Department of Commerce)	$65,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
87	Northrop Grumman Systems Corporation Top agencies DLA (Defense Logistics Agency)	$64,421	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
88	Massachusetts Bay Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$64,136	0.1%	Rank history: not on the FY2021 list, #89 in FY2022, #35 in FY2023 and not on the FY2025 list; down 53 since FY2023.
89	Future Electronics Corp Top agencies DLA (Defense Logistics Agency)	$64,085	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	Teledyne Digital Imaging US, Inc. Top agencies Commerce (Department of Commerce)	$59,900	0.1%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2025; new.
91	Vexlum OY Top agencies Navy (Department of the Navy)	$58,400	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
92	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$57,421	0.1%	Rank history: #47 in FY2021, #71 in FY2022, not on the FY2023 list and #71 in FY2025; returned.
93	N5 Sensors Inc. Top agencies USAF (Department of the Air Force)	$57,070	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
94	Optosigma Corporation Top agencies Commerce (Department of Commerce)	$54,382	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
95	Mark C. Pope Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$51,826	0.1%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023 and #80 in FY2025; down 23 since FY2023.
96	G G B Industries, Inc. Top agencies Commerce (Department of Commerce)	$50,920	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
97	Stratus Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$49,368	0.1%	Rank history: #31 in FY2021, #17 in FY2022, #14 in FY2023 and not on the FY2025 list; down 83 since FY2023.
98	Caes Systems LLC Top agencies DLA (Defense Logistics Agency)	$49,098	0.1%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2025; new.
99	Wisecom Technologies Inc. Top agencies Navy (Department of the Navy)	$47,539	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
100	Disan Engineering Corp Top agencies DLA (Defense Logistics Agency)	$45,045	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

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100 of 222 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 $48.9 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 2024 ran Oct 1, 2023 – Sep 30, 2024. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
Rank changes compare with FY2023. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2023 takes the color of the rank change beside it.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC 5961 contractors in FY2024?

1. Oxford Instruments PLC ($5.13M), 2. Dynapower Company LLC ($4.24M), 3. Jo-Kell Inc. ($3.29M), 4. Technical Communities, Inc. ($1.85M), 5. Xenocs Inc. ($1.65M), 6. Semiconductor Logistics Corp ($1.5M), 7. Avnet, Inc. ($1.42M), 8. Falcon Electronics, LLC ($1.09M), 9. X Display Company Technology Limited ($965K), 10. MIL-Aero Solutions Inc ($940K).

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