Top 100 Contractors in PSC 5820: Radio and Television Communication Equipment, Except Airborne, FY2025

Name: Top 100 Contractors in PSC 5820: Radio and Television Communication Equipment, Except Airborne, FY2025
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

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

The top 10 won 76% of FY2025 PSC 5820 contract dollars

Contract obligations: $842,923,357 Net of deobligations, by contracts coded PSC 5820
Contractors: 314 Parent companies with an obligation
Largest contractor: L3Harris Technologies, Inc. $211 million, 23.6% of obligations
Data as of: Oct 23, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	L3Harris Technologies, Inc. 7 awardees, including L3 Technologies, Inc. and L3Harris Global Communications, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$211,318,297	23.6%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #3 in FY2024; up 2 since FY2024.
2	Indra Air Traffic, Inc. Top agencies DOT (Department of Transportation)	$140,746,399	15.7%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; up 24 since FY2024.
3	RTX Corporation 5 awardees, including Rockwell Collins, Inc. and Raytheon Company Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$117,766,127	13.1%	Rank history: #2 in FY2021, #12 in FY2022, #10 in FY2023 and #1 in FY2024; down 2 since FY2024.
4	Thales Defense & Security Inc. 2 awardees, including Thales Usa, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$67,818,276	7.6%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023 and #2 in FY2024; down 2 since FY2024.
5	Tribalco LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$65,735,141	7.3%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and #4 in FY2024; down 1 since FY2024.
6	Ewing Electronics, Inc. Top agencies USAF (Department of the Air Force) DOI (Department of the Interior) DHA (Defense Health Agency)	$20,695,606	2.3%	Rank history: #42 in FY2021, #22 in FY2022, #9 in FY2023 and #7 in FY2024; up 1 since FY2024.
7	ACG Systems, Inc. Top agencies DHS (Department of Homeland Security) USDA (Department of Agriculture) USAF (Department of the Air Force)	$20,280,490	2.3%	Rank history: #13 in FY2021, #16 in FY2022, #14 in FY2023 and #5 in FY2024; down 2 since FY2024.
8	Relm Communications Inc. Top agencies USDA (Department of Agriculture) Army (Department of the Army) DOI (Department of the Interior)	$16,281,720	1.8%	Rank history: #9 in FY2021, #4 in FY2022, #8 in FY2023 and #10 in FY2024; up 2 since FY2024.
9	Ampegon Power Electronics AG Top agencies USAGM (US Agency for Global Media)	$12,583,053	1.4%	Rank history: not on the FY2021–FY2024 lists; new.
10	Rohde & Schwarz GMBH & Co. Kommanditgesellschaft Through Rohde & Schwarz Usa, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$12,030,335	1.3%	Rank history: #68 in FY2021, #15 in FY2022, #7 in FY2023 and #8 in FY2024; down 2 since FY2024.
11	Cambridge International Systems, Inc. Top agencies Navy (Department of the Navy)	$11,857,427	1.3%	Rank history: #36 in FY2021, #2 in FY2022, #5 in FY2023 and #31 in FY2024; up 20 since FY2024.
12	Black River Systems Company, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$11,386,825	1.3%	Rank history: not on the FY2021–FY2023 lists and #16 in FY2024; up 4 since FY2024.
13	New TECH Solutions, Inc. Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security) VA (Department of Veterans Affairs)	$10,275,666	1.1%	Rank history: #22 in FY2021, #24 in FY2022, #35 in FY2023 and #33 in FY2024; up 20 since FY2024.
14	AEG Group Inc Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) USDA (Department of Agriculture)	$8,841,771	1.0%	Rank history: #12 in FY2021, #9 in FY2022, #12 in FY2023 and #11 in FY2024; down 3 since FY2024.
15	Serco Inc Top agencies Navy (Department of the Navy)	$8,212,098	0.9%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and #13 in FY2024; down 2 since FY2024.
16	Motorola Solutions, Inc. 3 awardees, including Silvus Technologies, Inc. Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) DOI (Department of the Interior)	$8,144,892	0.9%	Rank history: #8 in FY2021, #3 in FY2022, #4 in FY2023 and not on the FY2024 list; up 139 since FY2024.
17	Undersea Sensor Systems Inc. Through Ultra Electronics TCS Inc. Top agencies Navy (Department of the Navy)	$7,427,030	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
18	Alvarez LLC Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) NTSB (National Transportation Safety Board)	$7,308,773	0.8%	Rank history: #85 in FY2021, #72 in FY2022, #33 in FY2023 and #17 in FY2024; down 1 since FY2024.
19	Peopletec, Inc. Top agencies Navy (Department of the Navy)	$6,515,176	0.7%	Rank history: #34 in FY2021, #48 in FY2022, #36 in FY2023 and #18 in FY2024; down 1 since FY2024.
20	Cynergy Professional Systems LLC Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) DOJ (Department of Justice)	$6,014,244	0.7%	Rank history: #11 in FY2021, #7 in FY2022, #15 in FY2023 and #14 in FY2024; down 6 since FY2024.
21	The Boeing Company 3 awardees Top agencies Navy (Department of the Navy)	$4,836,653	0.5%	Rank history: #49 in FY2021, #11 in FY2022, #75 in FY2023 and #44 in FY2024; up 23 since FY2024.
22	Edge Technology Distributors Inc. Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$3,741,398	0.4%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and #23 in FY2024; up 1 since FY2024.
23	The Winvale Group, LLC Top agencies USDA (Department of Agriculture)	$2,964,988	0.3%	Rank history: #25 in FY2021, #21 in FY2022, #40 in FY2023 and #27 in FY2024; up 4 since FY2024.
24	Systems Technology Forum, Ltd. Top agencies Navy (Department of the Navy)	$2,730,162	0.3%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #28 in FY2024; up 4 since FY2024.
25	3DB Labs Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$2,724,700	0.3%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2024; up 16 since FY2024.
26	Leonardo S.p.A. 6 awardees, including Laurel Technologies Partnership, DRS Network & Imaging Systems LLC and DRS Signal Solutions, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,199,483	0.2%	Rank history: #48 in FY2021, not on the FY2022 list, #20 in FY2023 and #34 in FY2024; up 8 since FY2024.
27	BAE Systems 2 awardees, including BAE Systems Information and Electronic Systems Integration Inc. and BAE Systems Land & Armaments L.P. Top agencies Navy (Department of the Navy)	$2,174,197	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
28	Briartek Inc. Top agencies Navy (Department of the Navy)	$2,127,952	0.2%	Rank history: #47 in FY2021, #36 in FY2022, #26 in FY2023 and #22 in FY2024; down 6 since FY2024.
29	Donatini, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Commerce (Department of Commerce)	$1,743,558	0.2%	Rank history: #80 in FY2021, #56 in FY2022, #95 in FY2023 and #49 in FY2024; up 20 since FY2024.
30	Owl Cyber Defense Solutions LLC Through Trident Systems LLC Top agencies Navy (Department of the Navy)	$1,734,389	0.2%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #32 in FY2024; up 2 since FY2024.
31	Brown International Corporation Top agencies USAF (Department of the Air Force)	$1,551,027	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
32	Government Marketing and Procurement, LLC Top agencies VA (Department of Veterans Affairs)	$1,311,390	0.1%	Rank history: #16 in FY2021, #28 in FY2022, #50 in FY2023 and #56 in FY2024; up 24 since FY2024.
33	R F Products, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,166,274	0.1%	Rank history: not on the FY2021 list, #29 in FY2022, #45 in FY2023 and #40 in FY2024; up 7 since FY2024.
34	Summit Solutions Group, LLC Top agencies USDA (Department of Agriculture)	$1,123,293	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
35	CACI International Inc. 2 awardees, including Caci, Inc. - Federal and Charon Technologies LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$1,093,914	0.1%	Rank history: not on the FY2021 list, #37 in FY2022, #34 in FY2023 and #29 in FY2024; down 6 since FY2024.
36	DLH Holdings Corp Through Dlh, LLC Top agencies Navy (Department of the Navy)	$1,083,580	0.1%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; unchanged since FY2024.
37	Govsmart, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,065,303	0.1%	Rank history: not on the FY2021 list, #67 in FY2022, #43 in FY2023 and not on the FY2024 list; returned.
38	Qrc, LLC Top agencies Army (Department of the Army)	$1,030,974	0.1%	Rank history: #76 in FY2021, #46 in FY2022, #59 in FY2023 and #43 in FY2024; up 5 since FY2024.
39	Wingmann LLC Top agencies USAF (Department of the Air Force)	$1,030,578	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
40	Wildflower International, Ltd. Top agencies Army (Department of the Army) DOE (Department of Energy)	$1,027,443	0.1%	Rank history: #26 in FY2021, not on the FY2022–FY2023 lists and #52 in FY2024; up 12 since FY2024.
41	Advanced Computer Concepts, Inc. Top agencies DOE (Department of Energy) DHA (Defense Health Agency) Army (Department of the Army)	$989,654	0.1%	Rank history: #46 in FY2021, #39 in FY2022, #47 in FY2023 and not on the FY2024 list; up 133 since FY2024.
42	Microtechnologies LLC Top agencies VA (Department of Veterans Affairs) USSOCOM (United States Special Operations Command) Army (Department of the Army)	$944,166	0.1%	Rank history: not on the FY2021 list, #44 in FY2022, #27 in FY2023 and #35 in FY2024; down 7 since FY2024.
43	Software Information Resource Corp Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency) USDA (Department of Agriculture)	$896,394	0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #30 in FY2024; down 13 since FY2024.
44	Intrastellar Solutions LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$877,983	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	Lockheed Martin Corporation 2 awardees, including Sikorsky Aircraft Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$855,649	0.1%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and #72 in FY2024; up 27 since FY2024.
46	It TECH Direct LLC Top agencies DHS (Department of Homeland Security)	$842,493	0.1%	Rank history: #27 in FY2021, #41 in FY2022, #70 in FY2023 and #86 in FY2024; up 40 since FY2024.
47	Micro USA Inc. Top agencies Navy (Department of the Navy)	$797,125	0.1%	Rank history: not on the FY2021–FY2024 lists; up 97 since FY2024.
48	Sterling Computers Corporation Top agencies Navy (Department of the Navy) USDA (Department of Agriculture)	$775,055	0.1%	Rank history: #44 in FY2021, not on the FY2022 list, #82 in FY2023 and not on the FY2024 list; up 117 since FY2024.
49	Persistent Systems LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$679,287	0.1%	Rank history: not on the FY2021 list, #43 in FY2022, not on the FY2023 list and #12 in FY2024; down 37 since FY2024.
50	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$594,286	0.1%	Rank history: #52 in FY2021, not on the FY2022–FY2023 lists and #78 in FY2024; up 28 since FY2024.
51	Saab, Inc. Top agencies Navy (Department of the Navy)	$570,165	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	N&S Property Services LLC Top agencies DOL (Department of Labor)	$567,065	0.1%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and #60 in FY2024; up 8 since FY2024.
53	V & Z Enterprises Incorporated Top agencies HHS (Department of Health and Human Services)	$549,836	0.1%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023 and #51 in FY2024; down 2 since FY2024.
54	Signal Group LLC Top agencies DHS (Department of Homeland Security)	$527,375	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
55	Paragon Micro Inc. Top agencies DOJ (Department of Justice) USAF (Department of the Air Force)	$526,993	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
56	Pioneer Energy Products, LLC Top agencies USDA (Department of Agriculture)	$520,125	0.1%	Rank history: #30 in FY2021, #17 in FY2022, #28 in FY2023 and #37 in FY2024; down 19 since FY2024.
57	Avtech Services Inc. Top agencies HHS (Department of Health and Human Services)	$516,651	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
58	Eastern Communications Guarantor LLC Through Eastern Communications Ltd LLC Top agencies USAF (Department of the Air Force)	$495,962	0.1%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and #50 in FY2024; down 8 since FY2024.
59	Yarcom Inc. Top agencies USAF (Department of the Air Force)	$490,393	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
60	Air Telekomunikasyon Cozumleri Ticaret Sanayi Anonim Sirketi Top agencies USAF (Department of the Air Force)	$481,605	0.1%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; down 36 since FY2024.
61	Transamerican Solutions LLC Top agencies DOI (Department of the Interior)	$479,760	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
62	Save Again.com Top agencies USDA (Department of Agriculture) USAF (Department of the Air Force)	$425,537	<0.1%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023 and not on the FY2024 list; up 142 since FY2024.
63	A.m. Communications Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$407,770	<0.1%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and not on the FY2024 list; up 129 since FY2024.
64	Indal Technologies Inc 2 awardees, including Curtiss-Wright DS, Inc. Top agencies Navy (Department of the Navy)	$403,729	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
65	MCS of Tampa, Inc. Top agencies USAF (Department of the Air Force)	$393,584	<0.1%	Rank history: not on the FY2021 list, #26 in FY2022 and not on the FY2023–FY2024 lists; returned.
66	Carroll Woods Inc. Top agencies Navy (Department of the Navy)	$388,949	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 85 since FY2024.
67	Marvil CG LLC Top agencies USAF (Department of the Air Force)	$378,076	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
68	Superior Communications Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$373,377	<0.1%	Rank history: not on the FY2021 list, #33 in FY2022 and not on the FY2023–FY2024 lists; returned.
69	Chesapeake Systems International, LLC Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security)	$373,135	<0.1%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 50 since FY2024.
70	Ferbak, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$368,143	<0.1%	Rank history: #82 in FY2021, #57 in FY2022, not on the FY2023 list and #61 in FY2024; down 9 since FY2024.
71	Phoenix Group of Virginia Inc. Top agencies Navy (Department of the Navy)	$359,653	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
72	STS International, Incorporated Top agencies Navy (Department of the Navy)	$358,215	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies Army (Department of the Army)	$351,248	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
74	Giesting & Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$330,163	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
75	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$326,555	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 231 since FY2024.
76	Motorola Solutions Connectivity, Inc. 2 awardees, including Callyo 2009 Corp and Motorola Solutions Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$307,659	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
77	Countertrade Products, Inc. Top agencies Navy (Department of the Navy) DOE (Department of Energy)	$306,705	<0.1%	Rank history: #93 in FY2021, not on the FY2022 list, #74 in FY2023 and #88 in FY2024; up 11 since FY2024.
78	Frontier Precision, Inc. Top agencies HHS (Department of Health and Human Services)	$303,914	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	Amrad, Inc. Top agencies USDA (Department of Agriculture) DLA (Defense Logistics Agency)	$292,064	<0.1%	Rank history: #50 in FY2021, not on the FY2022 list, #16 in FY2023 and #20 in FY2024; down 59 since FY2024.
80	Trailblazer Innovations LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$288,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
81	Y & S Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$280,233	<0.1%	Rank history: not on the FY2021 list, #70 in FY2022 and not on the FY2023–FY2024 lists; returned.
82	G3 Technologies Inc. Top agencies DHS (Department of Homeland Security)	$276,250	<0.1%	Rank history: #31 in FY2021 and not on the FY2022–FY2024 lists; returned.
83	Weapons and Tactics Alliance Group Inc. Top agencies USAF (Department of the Air Force)	$267,220	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
84	Microchip Technology Inc. Through Microsemi Frequency and Time Corp Top agencies USAF (Department of the Air Force)	$263,700	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	Ultra Electronics Ocean Systems Inc. Top agencies Navy (Department of the Navy)	$254,860	<0.1%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; down 31 since FY2024.
86	Innovasea Marine Systems Canada Inc. Top agencies Army (Department of the Army)	$252,965	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 122 since FY2024.
87	FSR Consulting LLC Top agencies DHS (Department of Homeland Security)	$252,323	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 101 since FY2024.
88	Comcast Business Communications LLC 2 awardees, including Comcast Cable Communications Management LLC and Comcast Government Services LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) Navy (Department of the Navy)	$249,662	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
89	Levison Enterprises LLC Top agencies DOT (Department of Transportation)	$239,598	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	Montana Armament Group LLC Top agencies DOT (Department of Transportation)	$236,586	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
91	Thundercat Technology LLC Top agencies VA (Department of Veterans Affairs)	$231,307	<0.1%	Rank history: #90 in FY2021, #54 in FY2022, #73 in FY2023 and #75 in FY2024; down 16 since FY2024.
92	Testforce Usa, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$228,887	<0.1%	Rank history: not on the FY2021 list, #65 in FY2022 and not on the FY2023–FY2024 lists; returned.
93	MDS L.L.C. Top agencies Army (Department of the Army)	$223,750	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$222,294	<0.1%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2024; down 15 since FY2024.
95	Tidewater Distributors LLC Top agencies USAF (Department of the Air Force)	$221,458	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	Fairwinds Technologies LLC Top agencies USDA (Department of Agriculture) USAF (Department of the Air Force)	$188,282	<0.1%	Rank history: #95 in FY2021, not on the FY2022–FY2023 lists and #74 in FY2024; down 22 since FY2024.
97	Vprime TECH Inc. Top agencies DOT (Department of Transportation) Navy (Department of the Navy)	$187,735	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Ahtna Infrastructure & Technologies LLC Top agencies USDA (Department of Agriculture)	$187,325	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	Statz Corp Top agencies DLA (Defense Logistics Agency)	$187,320	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 13 since FY2024.
100	Spanalytics, LLC Top agencies Navy (Department of the Navy)	$163,530	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

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100 of 314 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 $897 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 5820 contractors in FY2025?

1. L3Harris Technologies, Inc. ($211M), 2. Indra Air Traffic, Inc. ($141M), 3. RTX Corporation ($118M), 4. Thales Defense & Security Inc. ($67.8M), 5. Tribalco LLC ($65.7M), 6. Ewing Electronics, Inc. ($20.7M), 7. ACG Systems, Inc. ($20.3M), 8. Relm Communications Inc. ($16.3M), 9. Ampegon Power Electronics AG ($12.6M), 10. Rohde & Schwarz GMBH & Co. Kommanditgesellschaft ($12M).

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