Top 100 Contractors in PSC 6625: Electrical and Electronic Properties Measuring and Testing Instruments, FY2022

Name: Top 100 Contractors in PSC 6625: Electrical and Electronic Properties Measuring and Testing Instruments, FY2022
Creator: GovTribe

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

The top 10 won 64% of FY2022 PSC 6625 contract dollars

Contract obligations: $523,682,074 Net of deobligations, by contracts coded PSC 6625
Contractors: 745 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $160 million, 29.7% 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 10 awardees, including Lockheed Martin Procerus Technologies, L.C. and Sikorsky Aircraft Corporation Top agencies Navy (Department of the Navy) DOT (Department of Transportation) DLA (Defense Logistics Agency)	$160,388,581	29.7%	Rank history: #1 in FY2021, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2021.
2	Total Technology, Inc. Top agencies Army (Department of the Army)	$45,968,125	8.5%	Rank history: #7 in FY2021, #13 in FY2023, #13 in FY2024 and #4 in FY2025; up 5 since FY2021.
3	Tevet LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$31,328,151	5.8%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 135 since FY2021.
4	R. S. Means Company LLC 3 awardees, including Fluke Electronics Corp and Tektronix, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$18,866,372	3.5%	Rank history: #10 in FY2021, #6 in FY2023, #24 in FY2024 and not on the FY2025 list; up 6 since FY2021.
5	Technical Communities, Inc. 2 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$18,489,188	3.4%	Rank history: #5 in FY2021, #4 in FY2023, #5 in FY2024 and #2 in FY2025; unchanged since FY2021.
6	Leonardo S.p.A. 4 awardees, including DRS Network & Imaging Systems LLC, Daylight Solutions Inc. and DRS Sustainment Systems, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$18,415,600	3.4%	Rank history: #6 in FY2021, #11 in FY2023, #14 in FY2024 and #16 in FY2025; unchanged since FY2021.
7	Rohde & Schwarz GMBH & Co. KG Through Rohde & Schwarz Usa, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Commerce (Department of Commerce)	$15,497,365	2.9%	Rank history: #9 in FY2021, #3 in FY2023, #12 in FY2024 and #8 in FY2025; up 2 since FY2021.
8	Logisys Technical Services Inc. Top agencies Army (Department of the Army)	$13,473,886	2.5%	Rank history: not on the FY2021 list, not on the FY2023 list, #6 in FY2024 and not on the FY2025 list; new.
9	Keysight Technologies, Inc. 2 awardees Top agencies Navy (Department of the Navy) DOT (Department of Transportation) USAF (Department of the Air Force)	$12,976,200	2.4%	Rank history: #12 in FY2021, #5 in FY2023, #7 in FY2024 and #9 in FY2025; up 3 since FY2021.
10	Calista Corp Through Yulista Aviation, Inc. Top agencies Army (Department of the Army)	$11,816,284	2.2%	Rank history: not on the FY2021 list, #14 in FY2023, #36 in FY2024 and not on the FY2025 list; new.
11	Northrop Grumman Corporation 8 awardees, including Alliant Techsystems Operations LLC and Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$11,009,394	2.0%	Rank history: #8 in FY2021, #7 in FY2023, #10 in FY2024 and #3 in FY2025; down 3 since FY2021.
12	Honeywell International Inc. 4 awardees Top agencies Navy (Department of the Navy)	$10,831,269	2.0%	Rank history: #49 in FY2021, not on the FY2023 list, #15 in FY2024 and #21 in FY2025; up 37 since FY2021.
13	Curtiss-Wright Corporation 3 awardees, including Curtiss-Wright DS, Inc. and Peerless Instrument Co., Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$9,780,925	1.8%	Rank history: #4 in FY2021, #24 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
14	Ametek Inc. 6 awardees, including Ametek Programmable Power, Inc., Advanced Measurement Technology Inc. and Petrolab, L.L.C. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$6,291,611	1.2%	Rank history: #59 in FY2021, #20 in FY2023, #76 in FY2024 and #10 in FY2025; up 45 since FY2021.
15	General Dynamics Corporation 3 awardees, including General Dynamics Land Systems Inc. and Electric Boat Corporation Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$5,593,327	1.0%	Rank history: #3 in FY2021 and not on the FY2023–FY2025 lists; down 12 since FY2021.
16	L3Harris Technologies, Inc. 10 awardees, including L3 Technologies, Inc., L3Harris Maritime Power & Energy Solutions, Inc. and Electrodynamics Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$4,443,681	0.8%	Rank history: #22 in FY2021, #43 in FY2023, #26 in FY2024 and #34 in FY2025; up 6 since FY2021.
17	Anritsu Americas Sales Company 2 awardees, including Anritsu Company Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$3,884,389	0.7%	Rank history: #28 in FY2021 and not on the FY2023–FY2025 lists; up 11 since FY2021.
18	King Nutronics Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,357,738	0.6%	Rank history: #23 in FY2021, #29 in FY2023, #34 in FY2024 and #46 in FY2025; up 5 since FY2021.
19	Service Disabled Contracting Group, Inc. Top agencies Navy (Department of the Navy)	$3,097,138	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 290 since FY2021.
20	Cimel Electronique Top agencies NASA (National Aeronautics and Space Administration)	$2,768,795	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 95 since FY2021.
21	MSA Safety Sales LLC Top agencies Navy (Department of the Navy)	$2,622,578	0.5%	Rank history: #30 in FY2021, #10 in FY2023, #21 in FY2024 and #31 in FY2025; up 9 since FY2021.
22	International Television Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$2,544,158	0.5%	Rank history: #29 in FY2021, #16 in FY2023, #25 in FY2024 and #28 in FY2025; up 7 since FY2021.
23	Teradyne Inc. Top agencies Navy (Department of the Navy)	$2,434,084	0.5%	Rank history: #50 in FY2021, #9 in FY2023, #11 in FY2024 and #13 in FY2025; up 27 since FY2021.
24	Mercury Systems Inc. Top agencies Navy (Department of the Navy)	$2,196,728	0.4%	Rank history: #14 in FY2021, #40 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2021.
25	M/A-COM Technology Solutions Holdings Inc. Through Macom Technology Solutions Inc. Top agencies Navy (Department of the Navy)	$2,100,000	0.4%	Rank history: not on the FY2021 list, #22 in FY2023 and not on the FY2024–FY2025 lists; new.
26	Pioneering Decisive Solutions Inc. Top agencies Army (Department of the Army)	$2,027,974	0.4%	Rank history: #15 in FY2021, not on the FY2023 list, #44 in FY2024 and not on the FY2025 list; down 11 since FY2021.
27	RTX Corporation 10 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Simmonds Precision Products Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,913,023	0.4%	Rank history: #13 in FY2021, #15 in FY2023, #28 in FY2024 and #41 in FY2025; down 14 since FY2021.
28	Wireless Telecom Group, Inc. Through Boonton Electronics Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,875,810	0.3%	Rank history: #34 in FY2021, #62 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
29	Amphenol Corporation 5 awardees, including The Modal Shop, Inc., PCB Piezotronics, Inc. and Fiber Systems International, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$1,711,703	0.3%	Rank history: not on the FY2021 list, #47 in FY2023, #66 in FY2024 and not on the FY2025 list; up 77 since FY2021.
30	Dcx-Chol Enterprises, Inc. 2 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,687,875	0.3%	Rank history: #85 in FY2021 and not on the FY2023–FY2025 lists; up 55 since FY2021.
31	CRFS Inc Top agencies Navy (Department of the Navy)	$1,639,916	0.3%	Rank history: #40 in FY2021 and not on the FY2023–FY2025 lists; up 9 since FY2021.
32	MKC Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$1,570,382	0.3%	Rank history: #73 in FY2021, #56 in FY2023, #46 in FY2024 and #42 in FY2025; up 41 since FY2021.
33	Maybell Quantum Industries, Inc. Top agencies USAF (Department of the Air Force)	$1,497,695	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$1,442,540	0.3%	Rank history: #63 in FY2021 and not on the FY2023–FY2025 lists; up 29 since FY2021.
35	Carolina Power Systems of Sumter Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,420,725	0.3%	Rank history: #32 in FY2021, #45 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
36	SRC Inc. Top agencies Navy (Department of the Navy)	$1,397,835	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
37	Kongsberg Gruppen ASA Through Kongsberg Discovery US, LLC Top agencies Commerce (Department of Commerce)	$1,361,313	0.3%	Rank history: #31 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
38	Jo-Kell Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,357,203	0.3%	Rank history: #75 in FY2021, not on the FY2023 list, #74 in FY2024 and not on the FY2025 list; up 37 since FY2021.
39	Linda J Mohr Through Mohr Test & Measurement LLC Top agencies Navy (Department of the Navy)	$1,353,740	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #30 in FY2024 and not on the FY2025 list; new.
40	Howell Laboratories Inc. Top agencies Navy (Department of the Navy)	$1,280,250	0.2%	Rank history: not on the FY2021 list, #27 in FY2023, #98 in FY2024 and not on the FY2025 list; up 160 since FY2021.
41	Creek Defense Solutions Top agencies USAF (Department of the Air Force)	$1,221,540	0.2%	Rank history: #52 in FY2021, not on the FY2023 list, #31 in FY2024 and not on the FY2025 list; up 11 since FY2021.
42	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,108,452	0.2%	Rank history: #66 in FY2021, #42 in FY2023, #59 in FY2024 and #67 in FY2025; up 24 since FY2021.
43	Testforce Usa, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,079,109	0.2%	Rank history: #72 in FY2021, #33 in FY2023, #51 in FY2024 and #29 in FY2025; up 29 since FY2021.
44	Hopewell Designs, Inc. Top agencies Army (Department of the Army)	$1,050,473	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45	Esco Technologies Inc. 3 awardees, including Doble Engineering Company, Vacco Industries and Ets-Lindgren Inc. Top agencies DOE (Department of Energy) DOI (Department of the Interior) DLA (Defense Logistics Agency)	$1,048,124	0.2%	Rank history: #53 in FY2021, #51 in FY2023, #54 in FY2024 and #83 in FY2025; up 8 since FY2021.
46	J.L Shepherd and Associates, Inc. Top agencies USAF (Department of the Air Force)	$1,013,755	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
47	Vishay Precision Group, Inc. Through Pacific Instruments, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$999,348	0.2%	Rank history: #35 in FY2021, #44 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
48	Orbit Advanced Technologies Inc. Top agencies Navy (Department of the Navy)	$977,250	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
49	3DB Labs Inc. Top agencies USAF (Department of the Air Force)	$953,000	0.2%	Rank history: #94 in FY2021 and not on the FY2023–FY2025 lists; up 45 since FY2021.
50	Fotronic Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$951,412	0.2%	Rank history: #51 in FY2021, #46 in FY2023, #37 in FY2024 and #23 in FY2025; up 1 since FY2021.
51	The Boeing Company 4 awardees, including Boeing Distribution, Inc. and Digital Receiver Technology, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$915,632	0.2%	Rank history: #2 in FY2021, #2 in FY2023, #8 in FY2024 and #7 in FY2025; down 49 since FY2021.
52	Crestchic Inc. Top agencies Navy (Department of the Navy)	$894,491	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
53	Science Applications International Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$883,016	0.2%	Rank history: #100 in FY2021 and not on the FY2023–FY2025 lists; up 47 since FY2021.
54	Kitco Fiber Optics Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$860,788	0.2%	Rank history: #78 in FY2021 and not on the FY2023–FY2025 lists; up 24 since FY2021.
55	Tel-Instrument Electronics Corp Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$860,125	0.2%	Rank history: #27 in FY2021 and not on the FY2023–FY2025 lists; down 28 since FY2021.
56	Hughes Corp 3 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$841,770	0.2%	Rank history: #91 in FY2021, #71 in FY2023, #73 in FY2024 and #62 in FY2025; up 35 since FY2021.
57	ECI Defense Group, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$834,632	0.2%	Rank history: not on the FY2021 list, #72 in FY2023, not on the FY2024 list and #25 in FY2025; up 216 since FY2021.
58	BAE Systems PLC 3 awardees, including BAE Systems Information and Electronic Systems Integration Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$815,858	0.2%	Rank history: #46 in FY2021, #82 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
59	Bushido Associates Inc. Top agencies USAF (Department of the Air Force)	$807,055	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	IET Labs Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$793,183	0.1%	Rank history: #61 in FY2021, #70 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
61	Webasto Roof Systems Inc. Through Webasto Charging Systems Inc. Top agencies Army (Department of the Army)	$777,475	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
62	Dewesoft LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$772,980	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 171 since FY2021.
63	Viasat Inc. Top agencies Navy (Department of the Navy)	$752,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
64	Spectral Energies LLC Top agencies Navy (Department of the Navy)	$750,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
65	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$732,691	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 196 since FY2021.
66	Parker-Hannifin Corporation Top agencies Navy (Department of the Navy)	$717,756	0.1%	Rank history: not on the FY2021 list, #73 in FY2023, #77 in FY2024 and not on the FY2025 list; new.
67	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$695,272	0.1%	Rank history: #43 in FY2021, not on the FY2023 list, #47 in FY2024 and #39 in FY2025; down 24 since FY2021.
68	Chenega Security International, LLC Top agencies USAF (Department of the Air Force)	$685,035	0.1%	Rank history: #64 in FY2021, #54 in FY2023, #45 in FY2024 and #60 in FY2025; down 4 since FY2021.
69	Advantest Corporation 2 awardees, including Astronics Test Systems Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$675,432	0.1%	Rank history: #44 in FY2021 and not on the FY2023–FY2025 lists; down 25 since FY2021.
70	Textron Inc. Through Textron Systems Corporation Top agencies USAF (Department of the Air Force)	$633,190	0.1%	Rank history: #96 in FY2021, not on the FY2023 list, #61 in FY2024 and #93 in FY2025; up 26 since FY2021.
71	Kipper Tool Company Top agencies DOE (Department of Energy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$630,314	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 233 since FY2021.
72	MPI America Inc. Top agencies USAF (Department of the Air Force) Commerce (Department of Commerce)	$629,278	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
73	Advanced Energy Industries Inc. Through Tegam, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$620,130	0.1%	Rank history: #97 in FY2021, #64 in FY2023 and not on the FY2024–FY2025 lists; up 24 since FY2021.
74	Aish Technologies Ltd Through Hoffman Engineering, LLC Top agencies Navy (Department of the Navy)	$615,238	0.1%	Rank history: #20 in FY2021 and not on the FY2023–FY2025 lists; down 54 since FY2021.
75	Silvus Technologies, Inc. Through Crfs, Inc. Top agencies Navy (Department of the Navy)	$614,658	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
76	Mechanical Technology, Incorporated Through MTI Instruments Inc. Top agencies USAF (Department of the Air Force)	$613,238	0.1%	Rank history: not on the FY2021 list, #63 in FY2023 and not on the FY2024–FY2025 lists; new.
77	SAFRAN 3 awardees, including Safran Defense & Space, Inc. and Safran Electrical Components Canada Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$607,821	0.1%	Rank history: #21 in FY2021, #18 in FY2023, #27 in FY2024 and #24 in FY2025; down 56 since FY2021.
78	Admartec, Inc. Top agencies Navy (Department of the Navy)	$598,905	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #53 in FY2025; up 214 since FY2021.
79	Electro-Chemical Devices, Inc. Top agencies Navy (Department of the Navy)	$560,973	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
80	Testequity LLC Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration) Commerce (Department of Commerce)	$542,388	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 165 since FY2021.
81	Leidos Holdings, Inc. 3 awardees, including Leidos, Inc. and Dynetics, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$528,978	0.1%	Rank history: not on the FY2021 list, #38 in FY2023 and not on the FY2024–FY2025 lists; up 331 since FY2021.
82	Blue Cord Logistic Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$515,861	0.1%	Rank history: #89 in FY2021, #100 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
83	Four Points Technology, L.L.C. Top agencies VA (Department of Veterans Affairs)	$510,640	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 200 since FY2021.
84	Westbase Inc Through Phaostron Instrument and Electronic Company Top agencies DLA (Defense Logistics Agency)	$510,005	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #79 in FY2024 and not on the FY2025 list; up 18 since FY2021.
85	Curtiss-Wright DS, Inc. Top agencies USAF (Department of the Air Force)	$509,791	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 33 since FY2021.
86	Pratt & Whitney Measurement Systems, Inc. Top agencies Navy (Department of the Navy)	$509,375	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 77 since FY2021.
87	Jeol Ltd. Through Jeol Usa, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$488,997	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
88	Webasto SE Through Webasto Charging Systems Inc. Top agencies Army (Department of the Army)	$488,625	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
89	R & B Designs, L.L.C. Top agencies DLA (Defense Logistics Agency)	$485,447	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #91 in FY2024 and not on the FY2025 list; up 157 since FY2021.
90	Wyvern Technologies Top agencies DLA (Defense Logistics Agency)	$472,102	0.1%	Rank history: not on the FY2021 list, #79 in FY2023, #63 in FY2024 and not on the FY2025 list; new.
91	Huntron Inc. Top agencies Navy (Department of the Navy)	$461,602	0.1%	Rank history: #38 in FY2021, #92 in FY2023, not on the FY2024 list and #87 in FY2025; down 53 since FY2021.
92	Toptica Photonics AG Top agencies USAF (Department of the Air Force)	$454,540	0.1%	Rank history: not on the FY2021 list, #83 in FY2023 and not on the FY2024–FY2025 lists; up 9 since FY2021.
93	Gap Wireless Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$451,860	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #59 in FY2025; up 206 since FY2021.
94	S W Interconnect Inc. Top agencies Navy (Department of the Navy)	$433,577	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
95	Isotech North America Inc. Top agencies Navy (Department of the Navy)	$416,169	0.1%	Rank history: #41 in FY2021, #12 in FY2023, #29 in FY2024 and #20 in FY2025; down 54 since FY2021.
96	JDS Uniphase Corporation 3 awardees, including Viavi Solutionsllc and Viavi Solutions Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$401,228	0.1%	Rank history: #11 in FY2021, #53 in FY2023 and not on the FY2024–FY2025 lists; down 85 since FY2021.
97	Aantilia LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$398,310	0.1%	Rank history: #84 in FY2021 and not on the FY2023–FY2025 lists; down 13 since FY2021.
98	Vetronix Research Corp Top agencies DLA (Defense Logistics Agency)	$393,019	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 82 since FY2021.
99	Blue TECH Inc. Top agencies Navy (Department of the Navy) DIA (Defense Intelligence Agency) USAF (Department of the Air Force)	$390,784	0.1%	Rank history: not on the FY2021 list, #74 in FY2023 and not on the FY2024–FY2025 lists; new.
100	Heico Aerospace Corporat 5 awardees, including Intelligent Devices LLC, Santa Barbara Infrared, Inc. and Aerospace & Commercial Technologies, LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$390,158	0.1%	Rank history: not on the FY2021 list, #41 in FY2023, #75 in FY2024 and not on the FY2025 list; up 64 since FY2021.

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100 of 745 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 $540 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 PSC 6625 contractors in FY2022?

1. Lockheed Martin Corporation ($160M), 2. Total Technology, Inc. ($46M), 3. Tevet LLC ($31.3M), 4. R. S. Means Company LLC ($18.9M), 5. Technical Communities, Inc. ($18.5M), 6. Leonardo S.p.A. ($18.4M), 7. Rohde & Schwarz GMBH & Co. KG ($15.5M), 8. Logisys Technical Services Inc. ($13.5M), 9. Keysight Technologies, Inc. ($13M), 10. Calista Corp ($11.8M).

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