Top 100 Contractors in PSC U008: Training/Curriculum Development, FY2025

Name: Top 100 Contractors in PSC U008: Training/Curriculum Development, 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 42% of FY2025 PSC U008 contract dollars

Contract obligations: $775,131,250 Net of deobligations, by contracts coded PSC U008
Contractors: 675 Parent companies with an obligation
Largest contractor: General Dynamics Corporation $90.9 million, 11.0% 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	General Dynamics Corporation 3 awardees, including General Dynamics Information Technology, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$90,907,456	11.0%	Rank history: #2 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Amentum Holdings, Inc. 4 awardees, including Amentum Technology, Inc., Tate, Incorporated and Amentum Services, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$73,181,544	8.9%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; up 27 since FY2024.
3	Aviation Training Consulting, LLC Top agencies USAF (Department of the Air Force)	$49,600,398	6.0%	Rank history: not on the FY2021–FY2024 lists; new.
4	Tyonek Technical Services, LLC Top agencies USAF (Department of the Air Force)	$43,028,046	5.2%	Rank history: not on the FY2021 list, #8 in FY2022, #3 in FY2023 and #3 in FY2024; down 1 since FY2024.
5	Lockheed Martin Corporation 3 awardees Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$25,787,510	3.1%	Rank history: #8 in FY2021, #6 in FY2022, #5 in FY2023 and #4 in FY2024; down 1 since FY2024.
6	The Aleut Corporation 2 awardees, including Aleut Management Services, LLC and Aleut Aerospace Engineering, LLC Top agencies USAF (Department of the Air Force)	$21,955,774	2.7%	Rank history: not on the FY2021–FY2024 lists; new.
7	Resicum International LLC Top agencies Army (Department of the Army)	$14,065,842	1.7%	Rank history: #13 in FY2021, #10 in FY2022, #15 in FY2023 and #7 in FY2024; unchanged since FY2024.
8	Ids International, LLC Top agencies Army (Department of the Army)	$10,596,414	1.3%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; up 1 since FY2024.
9	Valkyrie Enterprises, LLC Top agencies Navy (Department of the Navy)	$10,510,421	1.3%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; up 10 since FY2024.
10	Downrange Operations and Training LLC Top agencies Army (Department of the Army)	$9,665,068	1.2%	Rank history: #86 in FY2021, not on the FY2022 list, #37 in FY2023 and not on the FY2024 list; up 97 since FY2024.
11	Janus Research Group, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$9,607,488	1.2%	Rank history: #71 in FY2021, #99 in FY2022, #55 in FY2023 and #10 in FY2024; down 1 since FY2024.
12	Tipping Point Solutions, Inc. Top agencies Army (Department of the Army) DOT (Department of Transportation)	$9,422,906	1.1%	Rank history: #7 in FY2021, #7 in FY2022, #8 in FY2023 and #12 in FY2024; unchanged since FY2024.
13	Goldbelt Hawk L.L.C. Through Nisga'a Tek, LLC Top agencies Army (Department of the Army)	$9,274,319	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
14	Project Enhancement Corporation Top agencies DOE (Department of Energy)	$8,843,721	1.1%	Rank history: #24 in FY2021, #22 in FY2022, #22 in FY2023 and #13 in FY2024; down 1 since FY2024.
15	Fscx Inc. Top agencies USAF (Department of the Air Force)	$8,570,844	1.0%	Rank history: #25 in FY2021, not on the FY2022–FY2023 lists and #15 in FY2024; unchanged since FY2024.
16	Web Business Solutions Inc. Top agencies Navy (Department of the Navy)	$8,480,000	1.0%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; up 5 since FY2024.
17	Bristol Bay Native Corporation Through STS Systems Support, LLC Top agencies USAF (Department of the Air Force)	$7,057,362	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
18	The Chenega Corporation 2 awardees, including Chenega Enterprise Systems & Solutions, LLC and Chenega Defense & Aerospace Solutions, LLC Top agencies DOJ (Department of Justice) USAF (Department of the Air Force)	$6,757,437	0.8%	Rank history: not on the FY2021 list, #23 in FY2022, #76 in FY2023 and not on the FY2024 list; returned.
19	Constant Eagle Hill LLC Top agencies DHS (Department of Homeland Security)	$6,437,845	0.8%	Rank history: not on the FY2021 list, #51 in FY2022, #57 in FY2023 and #26 in FY2024; up 7 since FY2024.
20	Reed Integration, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) PBGC (Pension Benefit Guaranty Corporation)	$6,350,458	0.8%	Rank history: not on the FY2021–FY2024 lists; up 143 since FY2024.
21	Network Runners Inc. Top agencies USAF (Department of the Air Force)	$5,784,788	0.7%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2024; up 27 since FY2024.
22	Govcio, LLC 2 awardees, including Salient Crgt, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$5,656,941	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
23	Big Lake 2 LLC Top agencies Army (Department of the Army)	$5,645,005	0.7%	Rank history: #63 in FY2021, #58 in FY2022, #50 in FY2023 and #53 in FY2024; up 30 since FY2024.
24	Southeastern Computer Consultants, Inc. Top agencies Navy (Department of the Navy)	$5,631,460	0.7%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; up 38 since FY2024.
25	Civileon Research and Technology, LLC Top agencies Navy (Department of the Navy)	$5,358,081	0.6%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; up 45 since FY2024.
26	Data Management Services Inc. Top agencies DOT (Department of Transportation)	$5,333,414	0.6%	Rank history: not on the FY2021 list, #33 in FY2022, #31 in FY2023 and #44 in FY2024; up 18 since FY2024.
27	Tec-Masters, Inc. Top agencies Army (Department of the Army)	$5,264,189	0.6%	Rank history: #94 in FY2021, #96 in FY2022, #41 in FY2023 and #35 in FY2024; up 8 since FY2024.
28	Scientific Research Corporation Top agencies Navy (Department of the Navy)	$5,259,397	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
29	Nana Regional Corporation, Inc. 3 awardees, including Akima Data Management LLC and Suvi Global Services LLC Top agencies OSD (Office of the Secretary of Defense) DOJ (Department of Justice) WHS (DOD Washington Headquarters Service)	$5,208,129	0.6%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; up 16 since FY2024.
30	Chitra Productions LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$5,195,238	0.6%	Rank history: not on the FY2021–FY2024 lists; up 72 since FY2024.
31	Spatial Front Inc Top agencies Army (Department of the Army)	$5,166,416	0.6%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 26 since FY2024.
32	Cochise MTS Inc. Top agencies Army (Department of the Army)	$5,145,507	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
33	Veterans Management Services, LLC Top agencies VA (Department of Veterans Affairs)	$4,997,041	0.6%	Rank history: not on the FY2021 list, #46 in FY2022, #34 in FY2023 and #24 in FY2024; down 9 since FY2024.
34	The Escal Institute of Advanced Technologies, Inc. 2 awardees, including Sans Innovation Center LLC Top agencies DOJ (Department of Justice) USCYBERCOM (Department of Defense Cyber Command) USAF (Department of the Air Force)	$4,967,164	0.6%	Rank history: #19 in FY2021, #14 in FY2022, #24 in FY2023 and not on the FY2024 list; up 121 since FY2024.
35	Anchor Innovation, Inc. Top agencies Navy (Department of the Navy)	$4,869,753	0.6%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and #94 in FY2024; up 59 since FY2024.
36	R3 Government Solutions, LLC Top agencies DHS (Department of Homeland Security)	$4,816,343	0.6%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and #31 in FY2024; down 5 since FY2024.
37	Commit Enterprises Inc. Top agencies Navy (Department of the Navy)	$4,741,784	0.6%	Rank history: #48 in FY2021, #28 in FY2022, #20 in FY2023 and #14 in FY2024; down 23 since FY2024.
38	Arizona State University Top agencies DSCA (Defense Security Cooperation Agency)	$4,666,860	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
39	Red River Science & Technology, LLC Top agencies DHS (Department of Homeland Security)	$4,596,188	0.6%	Rank history: #26 in FY2021, #34 in FY2022, #35 in FY2023 and #34 in FY2024; down 5 since FY2024.
40	II Corps Consultants, Inc. Top agencies Navy (Department of the Navy) DOJ (Department of Justice)	$4,558,329	0.6%	Rank history: #61 in FY2021, #61 in FY2022 and not on the FY2023–FY2024 lists; returned.
41	Avani Services, LLC Top agencies USAF (Department of the Air Force) DHRA (Defense Human Resources Activity)	$4,403,773	0.5%	Rank history: not on the FY2021–FY2024 lists; up 305 since FY2024.
42	Peraton Services & Solutions Inc. Top agencies DISA (Defense Information Systems Agency)	$4,366,196	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
43	Virginia Commonwealth University Top agencies SSA (Social Security Administration)	$4,211,633	0.5%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2024; down 13 since FY2024.
44	Sgc23 Joint Venture LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$4,125,504	0.5%	Rank history: not on the FY2021 list, #30 in FY2022, #19 in FY2023 and #56 in FY2024; up 12 since FY2024.
45	Greenman-Pedersen Inc. Top agencies DOT (Department of Transportation)	$3,833,349	0.5%	Rank history: #75 in FY2021, #52 in FY2022, #84 in FY2023 and #49 in FY2024; up 4 since FY2024.
46	Miltrain JV II LLC Top agencies USAF (Department of the Air Force)	$3,600,993	0.4%	Rank history: not on the FY2021–FY2024 lists; up 269 since FY2024.
47	Skillsoft (Us) LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) EOP (Executive Office of the President)	$3,540,325	0.4%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2024; up 28 since FY2024.
48	Veracity Technology Consultants LLC Top agencies OPM (Office of Personnel Management)	$3,159,366	0.4%	Rank history: not on the FY2021–FY2023 lists and #16 in FY2024; down 32 since FY2024.
49	Durabante, LLC Top agencies VA (Department of Veterans Affairs)	$3,051,772	0.4%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; up 17 since FY2024.
50	Workingsmarts, Inc. Top agencies DHA (Defense Health Agency)	$2,996,000	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
51	University of Virginia Darden School Foundation Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,984,655	0.4%	Rank history: #95 in FY2021, #64 in FY2022, #68 in FY2023 and #80 in FY2024; up 29 since FY2024.
52	Tier TECH International, Inc. Top agencies DHS (Department of Homeland Security)	$2,963,829	0.4%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2023 and #54 in FY2024; up 2 since FY2024.
53	Jstoogood LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$2,922,641	0.4%	Rank history: not on the FY2021–FY2024 lists; up 178 since FY2024.
54	Pherson Associates, LLC Top agencies DHS (Department of Homeland Security)	$2,902,537	0.4%	Rank history: not on the FY2021 list, #73 in FY2022, not on the FY2023 list and #42 in FY2024; down 12 since FY2024.
55	Purdy Group LLC Through Aquila Spirit - Purdy Group JV LLC Top agencies Navy (Department of the Navy)	$2,899,587	0.4%	Rank history: not on the FY2021 list, #56 in FY2022, #54 in FY2023 and not on the FY2024 list; returned.
56	American Public Training LLC Top agencies DOI (Department of the Interior) Navy (Department of the Navy) SBA (Small Business Administration)	$2,881,142	0.3%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 18 since FY2024.
57	Kratos Technology & Training Solutions, Inc. Top agencies USAF (Department of the Air Force)	$2,830,956	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
58	Falcona Management & Technology, L.L.C. Top agencies Army (Department of the Army) DHA (Defense Health Agency)	$2,686,162	0.3%	Rank history: not on the FY2021–FY2024 lists; up 119 since FY2024.
59	Xtenfer Consulting Inc. Top agencies USAF (Department of the Air Force)	$2,670,817	0.3%	Rank history: #43 in FY2021, #57 in FY2022, #61 in FY2023 and #71 in FY2024; up 12 since FY2024.
60	ICF International Inc. Through ICF Incorporated, L.L.C. Top agencies DOI (Department of the Interior)	$2,463,054	0.3%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 1 since FY2024.
61	Teaching Strategies LLC Top agencies DODEA (Department of Defense Education Activity)	$2,461,276	0.3%	Rank history: not on the FY2021–FY2024 lists; up 53 since FY2024.
62	Strategic Keybridge Partners LLC Top agencies DOT (Department of Transportation)	$2,372,753	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
63	Kochur Trummer Corporation Top agencies Navy (Department of the Navy)	$2,343,095	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
64	Berkshire Hathaway Inc. 3 awardees, including Flightsafety International Inc., Flightsafety Defense Corporation and Kitco Fiber Optics Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) Navy (Department of the Navy)	$2,338,661	0.3%	Rank history: #50 in FY2021, not on the FY2022–FY2023 lists and #97 in FY2024; up 33 since FY2024.
65	Leading Solutions, LLC Top agencies Navy (Department of the Navy)	$2,320,782	0.3%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023 and #89 in FY2024; up 24 since FY2024.
66	Cellebrite Inc. Top agencies DHS (Department of Homeland Security)	$2,199,121	0.3%	Rank history: not on the FY2021–FY2024 lists; up 173 since FY2024.
67	TECH Wizards, Inc. Top agencies Navy (Department of the Navy)	$2,154,950	0.3%	Rank history: #9 in FY2021, #41 in FY2022, #23 in FY2023 and #17 in FY2024; down 50 since FY2024.
68	Oak Ridge Associated Universities, Incorporated Top agencies VA (Department of Veterans Affairs)	$2,149,054	0.3%	Rank history: #74 in FY2021, #45 in FY2022, not on the FY2023 list and #96 in FY2024; up 28 since FY2024.
69	Engineering & Computer Simulations, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$2,145,869	0.3%	Rank history: not on the FY2021–FY2024 lists; up 143 since FY2024.
70	Viasat Inc. Top agencies USAF (Department of the Air Force)	$2,117,595	0.3%	Rank history: #12 in FY2021, #19 in FY2022, #49 in FY2023 and #36 in FY2024; down 34 since FY2024.
71	Applied Training Solutions, LLC Top agencies Army (Department of the Army)	$2,106,242	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
72	First Division Consulting Inc. Top agencies Navy (Department of the Navy)	$2,087,450	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
73	Analex Corporation Through Strategic Technology Consulting LLC Top agencies USAF (Department of the Air Force)	$2,031,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
74	Topsarge Business Solutions, LLC Top agencies Army (Department of the Army)	$2,010,496	0.2%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and not on the FY2024 list; up 173 since FY2024.
75	Encompass LLC Top agencies USAID (US Agency for International Development)	$2,000,000	0.2%	Rank history: not on the FY2021 list, #40 in FY2022, #26 in FY2023 and #65 in FY2024; down 10 since FY2024.
76	Kaiva Tech, LLC Top agencies Navy (Department of the Navy)	$1,981,414	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
77	Management Concepts, Inc. Top agencies OSD (Office of the Secretary of Defense) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,972,707	0.2%	Rank history: #17 in FY2021, #25 in FY2022, #40 in FY2023 and #41 in FY2024; down 36 since FY2024.
78	Aktarius LLC Top agencies Army (Department of the Army) DTRA (Defense Threat Reduction Agency)	$1,945,681	0.2%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2024; up 12 since FY2024.
79	Mashantucket Pequot Tribal Nation Through Quattro Consulting LLC Top agencies Army (Department of the Army)	$1,932,331	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
80	Mccolm & Company LLC Top agencies DOS (Department of State) Navy (Department of the Navy)	$1,890,791	0.2%	Rank history: #89 in FY2021, not on the FY2022–FY2023 lists and #79 in FY2024; down 1 since FY2024.
81	Arbinger Institute, LLC Through The Arbinger Company Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$1,843,336	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
82	Small Business Consulting Corporation Through X-Star Inc. Top agencies USAF (Department of the Air Force)	$1,843,242	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
83	BMC Software Inc. Through Webmd Health Corp. Top agencies HHS (Department of Health and Human Services)	$1,840,211	0.2%	Rank history: not on the FY2021–FY2024 lists; up 45 since FY2024.
84	Academy of Applied Technology, LLC Top agencies USCYBERCOM (Department of Defense Cyber Command) Navy (Department of the Navy)	$1,741,891	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
85	The Dcode Group Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$1,723,679	0.2%	Rank history: not on the FY2021–FY2024 lists; up 120 since FY2024.
86	Arctic Slope Regional Corporation 3 awardees, including Asrc Federal Cyber, LLC, Asrc Federal Technology Solutions, LLC and Vistronix, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DOI (Department of the Interior)	$1,709,953	0.2%	Rank history: not on the FY2021–FY2024 lists; up 211 since FY2024.
87	Haztrain Inc. Top agencies Navy (Department of the Navy)	$1,689,786	0.2%	Rank history: #80 in FY2021, #81 in FY2022, #79 in FY2023 and #78 in FY2024; down 9 since FY2024.
88	Professional Solutions1 LLC Top agencies Navy (Department of the Navy)	$1,621,196	0.2%	Rank history: not on the FY2021 list, #53 in FY2022, #95 in FY2023 and #86 in FY2024; down 2 since FY2024.
89	Soliel LLC Top agencies Army (Department of the Army)	$1,593,528	0.2%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and not on the FY2024 list; up 21 since FY2024.
90	Human Resources Research Organization (Humrro) Top agencies DHS (Department of Homeland Security)	$1,571,847	0.2%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023 and not on the FY2024 list; up 120 since FY2024.
91	Systems Resource Management, Inc. Top agencies Navy (Department of the Navy)	$1,533,586	0.2%	Rank history: not on the FY2021 list, #100 in FY2022, #99 in FY2023 and not on the FY2024 list; up 31 since FY2024.
92	Sellers & Associates, LLC Top agencies Navy (Department of the Navy)	$1,511,514	0.2%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2024; down 41 since FY2024.
93	Stronghold SOF Solutions LLC Top agencies Navy (Department of the Navy)	$1,500,991	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
94	Softek Services Inc Top agencies DHS (Department of Homeland Security) DOT (Department of Transportation)	$1,497,951	0.2%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #87 in FY2024; down 7 since FY2024.
95	Navigator Development Group, Inc. Top agencies Army (Department of the Army)	$1,494,418	0.2%	Rank history: not on the FY2021–FY2024 lists; up 28 since FY2024.
96	Windwalker Group LLC Through Windwalker Corporation Top agencies Army (Department of the Army)	$1,462,247	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
97	Island Empire Technology Systems LLC Top agencies DCSA (Defense Counterintelligence and Security Agency)	$1,456,766	0.2%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and #88 in FY2024; down 9 since FY2024.
98	The Oryza Group LLC Top agencies Navy (Department of the Navy)	$1,456,194	0.2%	Rank history: #100 in FY2021, not on the FY2022–FY2023 lists and #100 in FY2024; up 2 since FY2024.
99	Digital Salient Solutions LLC Top agencies Army (Department of the Army)	$1,444,924	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
100	Potawatomi Training LLC Top agencies Army (Department of the Army)	$1,417,168	0.2%	Rank history: not on the FY2021–FY2024 lists; up 98 since FY2024.

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100 of 675 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 $827 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 U008 contractors in FY2025?

1. General Dynamics Corporation ($90.9M), 2. Amentum Holdings, Inc. ($73.2M), 3. Aviation Training Consulting, LLC ($49.6M), 4. Tyonek Technical Services, LLC ($43M), 5. Lockheed Martin Corporation ($25.8M), 6. The Aleut Corporation ($22M), 7. Resicum International LLC ($14.1M), 8. Ids International, LLC ($10.6M), 9. Valkyrie Enterprises, LLC ($10.5M), 10. Downrange Operations and Training LLC ($9.67M).

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