Top 100 Contractors in PSC 6625: Electrical and Electronic Properties Measuring and Testing Instruments, FY2025

Name: Top 100 Contractors in PSC 6625: Electrical and Electronic Properties Measuring and Testing Instruments, FY2025
Creator: GovTribe

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

The top 10 won 63% of FY2025 PSC 6625 contract dollars

Contract obligations: $453,369,878 Net of deobligations, by contracts coded PSC 6625
Contractors: 717 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $98.5 million, 21.0% 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	Lockheed Martin Corporation 7 awardees, including Sikorsky Aircraft Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$98,536,626	21.0%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Technical Communities, Inc. Top agencies DOT (Department of Transportation) Navy (Department of the Navy) USAF (Department of the Air Force)	$46,128,170	9.8%	Rank history: #5 in FY2021, #5 in FY2022, #4 in FY2023 and #5 in FY2024; up 3 since FY2024.
3	Northrop Grumman Corporation 10 awardees, including Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$42,652,902	9.1%	Rank history: #8 in FY2021, #11 in FY2022, #7 in FY2023 and #10 in FY2024; up 7 since FY2024.
4	Total Technology, Inc. Top agencies Army (Department of the Army)	$31,972,108	6.8%	Rank history: #7 in FY2021, #2 in FY2022, #13 in FY2023 and #13 in FY2024; up 9 since FY2024.
5	Astronics Test Systems Inc. 2 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$20,996,214	4.5%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; down 3 since FY2024.
6	Fortive Corporation Through Fluke Electronics Corp Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$17,220,994	3.7%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; up 3 since FY2024.
7	The Boeing Company 4 awardees, including Boeing Distribution Services, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$13,469,633	2.9%	Rank history: #2 in FY2021, #51 in FY2022, #2 in FY2023 and #8 in FY2024; up 1 since FY2024.
8	Rohde & Schwarz GMBH & Co. KG Through Rohde & Schwarz Usa, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Commerce (Department of Commerce)	$9,696,875	2.1%	Rank history: #9 in FY2021, #7 in FY2022, #3 in FY2023 and #12 in FY2024; up 4 since FY2024.
9	Keysight Technologies, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$7,637,138	1.6%	Rank history: #12 in FY2021, #9 in FY2022, #5 in FY2023 and #7 in FY2024; down 2 since FY2024.
10	Ametek Inc. 2 awardees, including Nsi-Mi Technologies Inc. and Petrolab, L.L.C. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$7,146,795	1.5%	Rank history: #59 in FY2021, #14 in FY2022, #20 in FY2023 and #76 in FY2024; up 66 since FY2024.
11	Canadian Commercial Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy)	$6,496,205	1.4%	Rank history: not on the FY2021–FY2024 lists; new.
12	Emerson Electric Co Through National Instruments Corp Top agencies Navy (Department of the Navy)	$6,385,417	1.4%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; down 8 since FY2024.
13	Teradyne Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$6,214,610	1.3%	Rank history: #50 in FY2021, #23 in FY2022, #9 in FY2023 and #11 in FY2024; down 2 since FY2024.
14	Orbit/FR Inc. Through Orbit Advanced Technologies, Inc. Top agencies Navy (Department of the Navy)	$5,828,900	1.2%	Rank history: not on the FY2021–FY2024 lists; up 339 since FY2024.
15	Macom Technology Solutions Inc. Top agencies Navy (Department of the Navy)	$4,150,516	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
16	Leonardo S.p.A. 4 awardees, including DRS Network & Imaging Systems LLC, Laurel Technologies Partnership and DRS Naval Power Systems Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$3,695,392	0.8%	Rank history: #6 in FY2021, #6 in FY2022, #11 in FY2023 and #14 in FY2024; down 2 since FY2024.
17	Clarke Hess Communication Research Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$3,630,450	0.8%	Rank history: #56 in FY2021, not on the FY2022 list, #99 in FY2023 and not on the FY2024 list; up 241 since FY2024.
18	Silvus Technologies Inc. Through Crfs, Inc. Top agencies FCC (Federal Communications Commission) Navy (Department of the Navy) USAF (Department of the Air Force)	$3,593,025	0.8%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #23 in FY2024; up 5 since FY2024.
19	Elbit Systems of America LLC Through Elbitamerica, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$3,239,648	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
20	Isotech North America Inc Top agencies Navy (Department of the Navy)	$3,073,000	0.7%	Rank history: #41 in FY2021, #95 in FY2022, #12 in FY2023 and #29 in FY2024; up 9 since FY2024.
21	Honeywell International Inc. 6 awardees Top agencies Navy (Department of the Navy) Army (Department of the Army)	$2,922,072	0.6%	Rank history: #49 in FY2021, #12 in FY2022, #50 in FY2023 and #15 in FY2024; down 6 since FY2024.
22	Govsmart, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$2,858,896	0.6%	Rank history: #37 in FY2021, not on the FY2022 list, #39 in FY2023 and #19 in FY2024; down 3 since FY2024.
23	Fotronic Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$2,788,042	0.6%	Rank history: #51 in FY2021, #50 in FY2022, #46 in FY2023 and #37 in FY2024; up 14 since FY2024.
24	SAFRAN 2 awardees, including Safran Defense & Space, Inc. Top agencies USAF (Department of the Air Force)	$2,736,032	0.6%	Rank history: #21 in FY2021, #77 in FY2022, #18 in FY2023 and #27 in FY2024; up 3 since FY2024.
25	ECI Defense Group, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$2,551,443	0.5%	Rank history: not on the FY2021 list, #57 in FY2022, #72 in FY2023 and not on the FY2024 list; up 85 since FY2024.
26	Boneal, Incorporated Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$2,400,823	0.5%	Rank history: #25 in FY2021, not on the FY2022 list, #17 in FY2023 and not on the FY2024 list; up 119 since FY2024.
27	Tyonek Machining and Fabrication, LLC Top agencies USAF (Department of the Air Force)	$2,319,939	0.5%	Rank history: not on the FY2021–FY2024 lists; up 156 since FY2024.
28	International Television Corp Top agencies DLA (Defense Logistics Agency) DOT (Department of Transportation) USAF (Department of the Air Force)	$2,255,408	0.5%	Rank history: #29 in FY2021, #22 in FY2022, #16 in FY2023 and #25 in FY2024; down 3 since FY2024.
29	Testforce Usa, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$2,214,189	0.5%	Rank history: #72 in FY2021, #43 in FY2022, #33 in FY2023 and #51 in FY2024; up 22 since FY2024.
30	Brandywine Communications Top agencies Navy (Department of the Navy)	$2,184,244	0.5%	Rank history: #42 in FY2021, not on the FY2022–FY2023 lists and #48 in FY2024; up 18 since FY2024.
31	MSA Safety Sales, LLC Top agencies Navy (Department of the Navy)	$2,028,926	0.4%	Rank history: #30 in FY2021, #21 in FY2022, #10 in FY2023 and #21 in FY2024; down 10 since FY2024.
32	North Atlantic Industries, Inc. Top agencies Navy (Department of the Navy)	$1,840,512	0.4%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023 and not on the FY2024 list; returned.
33	Hamar Laser Instruments, Inc. Top agencies USAF (Department of the Air Force)	$1,806,745	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
34	L3Harris Technologies, Inc. 6 awardees, including L3 Technologies, Inc. and L3Harris Maritime Services Inc. Top agencies Navy (Department of the Navy)	$1,668,446	0.4%	Rank history: #22 in FY2021, #16 in FY2022, #43 in FY2023 and #26 in FY2024; down 8 since FY2024.
35	Bahfed Corp Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOE (Department of Energy)	$1,641,793	0.4%	Rank history: #54 in FY2021, not on the FY2022 list, #21 in FY2023 and #72 in FY2024; up 37 since FY2024.
36	Sustainable System Solutions LLC Top agencies Army (Department of the Army)	$1,582,368	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
37	Atap Inc. Top agencies USAF (Department of the Air Force)	$1,391,290	0.3%	Rank history: #92 in FY2021, not on the FY2022 list, #32 in FY2023 and #85 in FY2024; up 48 since FY2024.
38	STS International, Incorporated Top agencies Navy (Department of the Navy)	$1,333,867	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
39	S I T Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,264,078	0.3%	Rank history: #43 in FY2021, #67 in FY2022, not on the FY2023 list and #47 in FY2024; up 8 since FY2024.
40	Prime Technology LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,164,174	0.2%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; up 18 since FY2024.
41	RTX Corporation 7 awardees, including Raytheon Company, Hamilton Sundstrand Corporation and Woven Electronics, LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,107,442	0.2%	Rank history: #13 in FY2021, #27 in FY2022, #15 in FY2023 and #28 in FY2024; down 13 since FY2024.
42	MKC Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$1,055,016	0.2%	Rank history: #73 in FY2021, #32 in FY2022, #56 in FY2023 and #46 in FY2024; up 4 since FY2024.
43	Leica Geosystems Inc. Through Hexagon Manufacturing Intelligence, LLC Top agencies USAF (Department of the Air Force) Commerce (Department of Commerce) Army (Department of the Army)	$1,047,453	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
44	Power Test, LLC Top agencies Navy (Department of the Navy)	$1,017,358	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
45	Science Applications International Corporation Top agencies Navy (Department of the Navy)	$990,963	0.2%	Rank history: not on the FY2021–FY2024 lists; up 59 since FY2024.
46	King Nutronics Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$976,049	0.2%	Rank history: #23 in FY2021, #18 in FY2022, #29 in FY2023 and #34 in FY2024; down 12 since FY2024.
47	Rosemount Aerospace Inc. Top agencies DLA (Defense Logistics Agency)	$974,416	0.2%	Rank history: not on the FY2021–FY2024 lists; up 208 since FY2024.
48	Wamco, Inc. Top agencies DLA (Defense Logistics Agency)	$953,232	0.2%	Rank history: not on the FY2021–FY2024 lists; up 74 since FY2024.
49	Dol Technologies Inc. Top agencies Navy (Department of the Navy)	$924,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
50	Dewesoft D.O.O. Through Dewesoft LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DOT (Department of Transportation)	$891,505	0.2%	Rank history: not on the FY2021–FY2024 lists; up 199 since FY2024.
51	Weapons and Tactics Alliance Group Inc. Top agencies USAF (Department of the Air Force)	$854,508	0.2%	Rank history: not on the FY2021–FY2024 lists; up 187 since FY2024.
52	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$809,419	0.2%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023 and #69 in FY2024; up 17 since FY2024.
53	Admartec, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$806,975	0.2%	Rank history: not on the FY2021 list, #78 in FY2022 and not on the FY2023–FY2024 lists; returned.
54	Software Information Resource Corp Top agencies USAF (Department of the Air Force) DOE (Department of Energy) Navy (Department of the Navy)	$806,439	0.2%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and not on the FY2024 list; up 109 since FY2024.
55	Atlantic Diving Supply, Inc. 2 awardees, including 4 Star Technologies, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$798,632	0.2%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; down 17 since FY2024.
56	Pacific Instruments, Inc. Top agencies USAF (Department of the Air Force)	$793,951	0.2%	Rank history: not on the FY2021–FY2024 lists; up 156 since FY2024.
57	Stiltmart Learning Management Systems, Inc. Top agencies Navy (Department of the Navy)	$785,242	0.2%	Rank history: #62 in FY2021 and not on the FY2022–FY2024 lists; up 54 since FY2024.
58	New TECH Solutions, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USDA (Department of Agriculture)	$778,064	0.2%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023 and not on the FY2024 list; up 81 since FY2024.
59	Gap Wireless Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$767,875	0.2%	Rank history: not on the FY2021 list, #93 in FY2022 and not on the FY2023–FY2024 lists; up 56 since FY2024.
60	Chenega Security International, LLC Top agencies USAF (Department of the Air Force)	$752,228	0.2%	Rank history: #64 in FY2021, #68 in FY2022, #54 in FY2023 and #45 in FY2024; down 15 since FY2024.
61	Government Scientific Source Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$715,183	0.2%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 38 since FY2024.
62	Hughes Corp 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$689,610	0.1%	Rank history: #91 in FY2021, #56 in FY2022, #71 in FY2023 and #73 in FY2024; up 11 since FY2024.
63	Phaostron Instrument and Electronic Company Top agencies DLA (Defense Logistics Agency)	$671,121	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
64	Tektronix, Inc. Top agencies Navy (Department of the Navy)	$667,145	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
65	Emcore Chicago Inertial Corporation Top agencies Navy (Department of the Navy)	$629,216	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
66	Leach International Corp 3 awardees, including King Nutronics Corporation Top agencies Navy (Department of the Navy)	$626,799	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
67	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$622,530	0.1%	Rank history: #66 in FY2021, #42 in FY2022, #42 in FY2023 and #59 in FY2024; down 8 since FY2024.
68	Arhab LLC Top agencies USAF (Department of the Air Force) DOI (Department of the Interior)	$622,179	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
69	Compuflow Solutions LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$618,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
70	Liberty Test Equipment Inc. Top agencies Navy (Department of the Navy)	$597,500	0.1%	Rank history: #24 in FY2021, not on the FY2022 list, #98 in FY2023 and not on the FY2024 list; up 107 since FY2024.
71	Tevet LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOE (Department of Energy)	$585,976	0.1%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; down 68 since FY2024.
72	SZY Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$578,900	0.1%	Rank history: not on the FY2021–FY2024 lists; up 125 since FY2024.
73	Siemens Industry Inc. Top agencies NASA (National Aeronautics and Space Administration) Navy (Department of the Navy)	$574,079	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
74	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$563,737	0.1%	Rank history: not on the FY2021–FY2024 lists; up 99 since FY2024.
75	Soluna Holdings Inc. Through MTI Instruments Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$543,809	0.1%	Rank history: not on the FY2021–FY2023 lists and #96 in FY2024; up 21 since FY2024.
76	Vertex LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$533,530	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
77	Aerospace & Commercial Technologies, LLC Top agencies DLA (Defense Logistics Agency)	$531,964	0.1%	Rank history: not on the FY2021–FY2024 lists; up 200 since FY2024.
78	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$521,552	0.1%	Rank history: not on the FY2021–FY2024 lists; up 106 since FY2024.
79	Testek LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$514,480	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
80	AGI UK Acquisition Limited Through Hoffman Engineering, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$502,255	0.1%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023 and #33 in FY2024; down 47 since FY2024.
81	Willrich Precision Instrument Company, Inc. Top agencies Army (Department of the Army)	$499,363	0.1%	Rank history: not on the FY2021–FY2023 lists and #92 in FY2024; up 11 since FY2024.
82	Expotech U.s.a., Inc. Top agencies Navy (Department of the Navy)	$498,400	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
83	Esco Technologies Inc. Through Doble Engineering Company Top agencies DOE (Department of Energy) Army (Department of the Army)	$487,771	0.1%	Rank history: #53 in FY2021, #45 in FY2022, #51 in FY2023 and #54 in FY2024; down 29 since FY2024.
84	Tracewell Systems Inc. Top agencies USAF (Department of the Air Force)	$480,180	0.1%	Rank history: not on the FY2021–FY2024 lists; up 80 since FY2024.
85	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$458,639	0.1%	Rank history: not on the FY2021–FY2024 lists; up 101 since FY2024.
86	Ciqima Federal Services LLC Top agencies USAF (Department of the Air Force)	$458,437	0.1%	Rank history: not on the FY2021–FY2023 lists and #95 in FY2024; up 9 since FY2024.
87	Huntron Inc. Top agencies USAF (Department of the Air Force)	$453,014	0.1%	Rank history: #38 in FY2021, #91 in FY2022, #92 in FY2023 and not on the FY2024 list; up 258 since FY2024.
88	Charon Technologies LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DHS (Department of Homeland Security)	$452,892	0.1%	Rank history: not on the FY2021–FY2024 lists; up 93 since FY2024.
89	Phillips Corporation Top agencies Commerce (Department of Commerce)	$450,293	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	American Aerospace Controls Inc. Top agencies DLA (Defense Logistics Agency)	$448,162	0.1%	Rank history: #99 in FY2021 and not on the FY2022–FY2024 lists; up 106 since FY2024.
91	Ccon Inc. Top agencies Navy (Department of the Navy)	$443,125	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
92	Madison Electric Co Top agencies DLA (Defense Logistics Agency)	$437,160	0.1%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; down 42 since FY2024.
93	Textron Inc. Through Textron Systems Corporation Top agencies Navy (Department of the Navy)	$430,980	0.1%	Rank history: #96 in FY2021, #70 in FY2022, not on the FY2023 list and #61 in FY2024; down 32 since FY2024.
94	Virginia Diodes, Inc. Top agencies USAF (Department of the Air Force) Smithsonian (Smithsonian Institution)	$430,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$420,372	0.1%	Rank history: not on the FY2021–FY2024 lists; up 34 since FY2024.
96	AAR Government Services Inc. 2 awardees, including AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$402,203	0.1%	Rank history: not on the FY2021–FY2024 lists; up 98 since FY2024.
97	Panametrics LLC Top agencies Navy (Department of the Navy)	$399,200	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Cimel Electronique Top agencies NASA (National Aeronautics and Space Administration)	$398,606	0.1%	Rank history: not on the FY2021–FY2024 lists; up 21 since FY2024.
99	Standard Calibrations Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$396,662	0.1%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; down 31 since FY2024.
100	True Machine Co. Top agencies Navy (Department of the Navy)	$376,724	0.1%	Rank history: not on the FY2021–FY2024 lists; new.

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100 of 717 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 $468 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 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 PSC 6625 contractors in FY2025?

1. Lockheed Martin Corporation ($98.5M), 2. Technical Communities, Inc. ($46.1M), 3. Northrop Grumman Corporation ($42.7M), 4. Total Technology, Inc. ($32M), 5. Astronics Test Systems Inc. ($21M), 6. Fortive Corporation ($17.2M), 7. The Boeing Company ($13.5M), 8. Rohde & Schwarz GMBH & Co. KG ($9.7M), 9. Keysight Technologies, Inc. ($7.64M), 10. Ametek Inc. ($7.15M).

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