Top 100 Contractors in PSC U0: Education and Training Services, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC U0: Education and Training Services, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC U0: Education and Training Services, FY2025.

The top 10 won 24% of PSC U0 contract dollars from August 2025 through July 2026

Contract obligations: $5,605,300,635 Net of deobligations, by contracts coded PSC U0 or a code under it
Contractors: 2,645 Parent companies with an obligation
Largest contractor: Management & Training Corporation $241 million, 4.0% of obligations
Data as of: Nov 5, 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	Management & Training Corporation Top agencies DOL (Department of Labor)	$240,720,940	4.0%	Rank history: #13 in FY2021, #3 in FY2022, #2 in FY2023, #2 in FY2024 and #3 in FY2025; up 1 since Aug 2024–Jul 2025.
2	Adams and Associates Inc. Top agencies DOL (Department of Labor)	$215,850,720	3.6%	Rank history: #4 in FY2021, #7 in FY2022, #4 in FY2023, #3 in FY2024 and #2 in FY2025; up 1 since Aug 2024–Jul 2025.
3	Textron Inc. 4 awardees, including Airborne Tactical Advantage Co LLC, Textron Aviation Defense LLC and Bell Textron Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOJ (Department of Justice)	$209,846,926	3.5%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023, #15 in FY2024 and #10 in FY2025; up 9 since Aug 2024–Jul 2025.
4	Oak Ridge Associated Universities, Incorporated Top agencies DOE (Department of Energy) VA (Department of Veterans Affairs) NRC (Nuclear Regulatory Commission)	$168,101,470	2.8%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; down 3 since Aug 2024–Jul 2025.
5	Amentum Holdings, Inc. 6 awardees, including Amentum Technology, Inc., Tate, Incorporated and PAE Government Services, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOS (Department of State)	$138,826,228	2.3%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #4 in FY2025; up 4 since Aug 2024–Jul 2025.
6	Foxmar Inc. Through Education & Training Resources LLC Top agencies DOL (Department of Labor)	$116,416,879	1.9%	Rank history: not on the FY2021–FY2023 lists, #7 in FY2024 and #5 in FY2025; down 1 since Aug 2024–Jul 2025.
7	Arbor E & T LLC Top agencies DOL (Department of Labor)	$107,428,532	1.8%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023, #6 in FY2024 and #12 in FY2025; up 1 since Aug 2024–Jul 2025.
8	General Dynamics Corporation 7 awardees, including General Dynamics Information Technology, Inc., General Dynamics Mission Systems, Inc. and Gulfstream Aerospace Corporation Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DOT (Department of Transportation)	$91,492,492	1.5%	Rank history: #3 in FY2021, #12 in FY2022, #6 in FY2023, #5 in FY2024 and #7 in FY2025; down 2 since Aug 2024–Jul 2025.
9	Eckerd Youth Alternatives, Inc. 2 awardees, including Odle Management Group, L.L.C. Top agencies DOL (Department of Labor)	$84,715,960	1.4%	Rank history: not on the FY2021 list, #47 in FY2022, #47 in FY2023, #17 in FY2024 and #17 in FY2025; up 1 since Aug 2024–Jul 2025.
10	Serrato Corporation Top agencies DOL (Department of Labor)	$81,784,706	1.4%	Rank history: #16 in FY2021, #9 in FY2022, #16 in FY2023, #9 in FY2024 and #15 in FY2025; up 3 since Aug 2024–Jul 2025.
11	Top Aces Corp. 2 awardees, including Blue Air Training Corp Top agencies USAF (Department of the Air Force)	$81,484,627	1.4%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; up 9 since Aug 2024–Jul 2025.
12	Career Systems Development Corporation Top agencies DOL (Department of Labor)	$74,608,843	1.2%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #11 in FY2025; down 1 since Aug 2024–Jul 2025.
13	Valiant Global Defense Services Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$73,622,513	1.2%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #6 in FY2025; down 9 since Aug 2024–Jul 2025.
14	CAE Usa, Inc. 2 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$69,971,194	1.2%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; up 4 since Aug 2024–Jul 2025.
15	Tactical Air Support, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$69,322,507	1.2%	Rank history: #43 in FY2021, #42 in FY2022, #19 in FY2023, #16 in FY2024 and #19 in FY2025; up 1 since Aug 2024–Jul 2025.
16	Amentum Services, Inc. Top agencies Army (Department of the Army)	$68,208,559	1.1%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2023, #4 in FY2024 and #8 in FY2025; down 9 since Aug 2024–Jul 2025.
17	The Boeing Company 5 awardees, including Insitu, Inc. and Boeing US Training and Flight Services L.L.C. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOT (Department of Transportation)	$66,995,182	1.1%	Rank history: not on the FY2021 list, #8 in FY2022, #88 in FY2023, #11 in FY2024 and #32 in FY2025; up 7 since Aug 2024–Jul 2025.
18	Aviation Training Consulting, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$61,227,940	1.0%	Rank history: not on the FY2021 list, #62 in FY2022, #83 in FY2023, #81 in FY2024 and #14 in FY2025; down 4 since Aug 2024–Jul 2025.
19	CAE Inc. 4 awardees, including CAE USA Inc. and CAE Simuflite, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$55,370,644	0.9%	Rank history: #11 in FY2021, #4 in FY2022, #7 in FY2023, #25 in FY2024 and #16 in FY2025; up 54 since Aug 2024–Jul 2025.
20	Draken International, LLC Top agencies USAF (Department of the Air Force)	$51,147,035	0.9%	Rank history: #10 in FY2021, #25 in FY2022, #23 in FY2023, #58 in FY2024 and #20 in FY2025; up 24 since Aug 2024–Jul 2025.
21	ICF International Inc. Through ICF Incorporated, L.L.C. Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior) CFPB (Consumer Financial Protection Bureau)	$50,916,879	0.9%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #28 in FY2025; up 150 since Aug 2024–Jul 2025.
22	The Bizzell Group LLC Top agencies DOL (Department of Labor)	$47,244,650	0.8%	Rank history: not on the FY2021 list, #37 in FY2022, #20 in FY2023, #22 in FY2024 and #24 in FY2025; down 3 since Aug 2024–Jul 2025.
23	Berkshire Hathaway Inc. 4 awardees, including Flightsafety International Inc., Flightsafety Defense Corporation and Kitco Fiber Optics Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$46,950,211	0.8%	Rank history: #17 in FY2021, #18 in FY2022, #18 in FY2023, #33 in FY2024 and #18 in FY2025; up 425 since Aug 2024–Jul 2025.
24	Human Learning Systems LLC Top agencies DOL (Department of Labor)	$43,558,740	0.7%	Rank history: not on the FY2021 list, #35 in FY2022, #27 in FY2023, #20 in FY2024 and #30 in FY2025; down 1 since Aug 2024–Jul 2025.
25	Aviation Systems Engineering Company Inc. Top agencies Navy (Department of the Navy)	$40,447,728	0.7%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023, #60 in FY2024 and #26 in FY2025; up 11 since Aug 2024–Jul 2025.
26	Town of Lincoln Town Hall Top agencies DODEA (Department of Defense Education Activity)	$39,560,434	0.7%	Rank history: #47 in FY2021, #50 in FY2022, #59 in FY2023, #59 in FY2024 and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
27	STG International, Inc. Top agencies HHS (Department of Health and Human Services)	$38,875,812	0.7%	Rank history: #42 in FY2021, #52 in FY2022, #61 in FY2023, #56 in FY2024 and #46 in FY2025; up 335 since Aug 2024–Jul 2025.
28	Home Builders Institute Top agencies DOL (Department of Labor)	$38,791,496	0.6%	Rank history: #46 in FY2021, #31 in FY2022, #17 in FY2023, #36 in FY2024 and #65 in FY2025; up 116 since Aug 2024–Jul 2025.
29	Chugach Alaska Corporation 3 awardees, including Chugach Training and Educational Solutions, LLC, Chugach Solutions Enterprise, LLC and Chugach Dynamic Solutions LLC Top agencies DOL (Department of Labor) DHS (Department of Homeland Security)	$36,607,827	0.6%	Rank history: not on the FY2021–FY2023 lists, #73 in FY2024 and #62 in FY2025; up 78 since Aug 2024–Jul 2025.
30	Govcio, LLC Through Salient Crgt, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$36,237,301	0.6%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Aug 2024–Jul 2025.
31	The Aleut Corporation 2 awardees, including Aleut Management Services, LLC and Aleut Aerospace Engineering, LLC Top agencies USAF (Department of the Air Force)	$35,712,253	0.6%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; new, not ranked in Aug 2024–Jul 2025.
32	Nana Regional Corporation, Inc. 4 awardees, including Pinnacle Solutions, LLC, Akima Data Management LLC and Rivertech LLC Top agencies Army (Department of the Army) WHS (DOD Washington Headquarters Service) USAF (Department of the Air Force)	$35,351,784	0.6%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; new, not ranked in Aug 2024–Jul 2025.
33	Advanced Concepts Enterprises, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$34,193,885	0.6%	Rank history: not on the FY2021–FY2023 lists, #94 in FY2024 and #33 in FY2025; up 25 since Aug 2024–Jul 2025.
34	Institute of International Education Inc. Top agencies DHRA (Defense Human Resources Activity)	$33,370,809	0.6%	Rank history: #22 in FY2021, #23 in FY2022, #11 in FY2023, #19 in FY2024 and #34 in FY2025; down 8 since Aug 2024–Jul 2025.
35	Creek Technologies Company Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOS (Department of State)	$32,781,323	0.5%	Rank history: #55 in FY2021, #55 in FY2022, not on the FY2023 list, #44 in FY2024 and #51 in FY2025; up 73 since Aug 2024–Jul 2025.
36	Insights Training Group, LLC Top agencies DOL (Department of Labor)	$32,739,802	0.5%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023, #28 in FY2024 and #36 in FY2025; down 11 since Aug 2024–Jul 2025.
37	Lockheed Martin Corporation 5 awardees Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Commerce (Department of Commerce)	$32,656,367	0.5%	Rank history: #28 in FY2021, #32 in FY2022, #37 in FY2023, not on the FY2024 list and #23 in FY2025; up 224 since Aug 2024–Jul 2025.
38	CSA Global LLC Top agencies Army (Department of the Army)	$31,476,101	0.5%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; up 50 since Aug 2024–Jul 2025.
39	T3I, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$31,372,971	0.5%	Rank history: #74 in FY2021, #68 in FY2022, #73 in FY2023, #45 in FY2024 and #29 in FY2025; down 11 since Aug 2024–Jul 2025.
40	Seventh Dimension, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$30,953,638	0.5%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023, #32 in FY2024 and #31 in FY2025; down 6 since Aug 2024–Jul 2025.
41	Goldbelt, Incorporated 4 awardees, including Goldbelt Apex, LLC, Goldbelt C6, LLC and Nisga'a Ciops LLC Top agencies Army (Department of the Army) DOS (Department of State)	$30,838,453	0.5%	Rank history: not on the FY2021 list, #71 in FY2022, #86 in FY2023, not on the FY2024 list and #27 in FY2025; new, not ranked in Aug 2024–Jul 2025.
42	Aleut-Odle Training and Development JV 2, LLC Top agencies DOL (Department of Labor)	$28,628,667	0.5%	Rank history: not on the FY2021 list, #40 in FY2022, #55 in FY2023, #35 in FY2024 and #61 in FY2025; up 34 since Aug 2024–Jul 2025.
43	UBC National Job Corps Training Fund Inc. Top agencies DOL (Department of Labor)	$28,397,872	0.5%	Rank history: #72 in FY2021, #72 in FY2022, #24 in FY2023, #47 in FY2024 and #93 in FY2025; up 136 since Aug 2024–Jul 2025.
44	Caesar Rodney School District Top agencies DODEA (Department of Defense Education Activity)	$26,984,800	0.5%	Rank history: #87 in FY2021, #88 in FY2022, not on the FY2023–FY2024 lists and #84 in FY2025; new, not ranked in Aug 2024–Jul 2025.
45	Booz Allen Hamilton Holding Corporation 2 awardees, including Booz Allen Hamilton Inc. and Ultra Electronics Advanced Tactical Systems Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$26,257,259	0.4%	Rank history: #34 in FY2021, #54 in FY2022 and not on the FY2023–FY2025 lists; up 114 since Aug 2024–Jul 2025.
46	Tyonek Technical Services, LLC Top agencies USAF (Department of the Air Force)	$26,103,587	0.4%	Rank history: not on the FY2021 list, #65 in FY2022, #35 in FY2023, #29 in FY2024 and #21 in FY2025; down 24 since Aug 2024–Jul 2025.
47	Resicum International LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$23,473,782	0.4%	Rank history: #75 in FY2021, not on the FY2022–FY2024 lists and #48 in FY2025; up 1 since Aug 2024–Jul 2025.
48	Distinction LLC Top agencies DOL (Department of Labor)	$23,117,298	0.4%	Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; up 55 since Aug 2024–Jul 2025.
49	Indtai Inc. Top agencies Army (Department of the Army)	$22,275,918	0.4%	Rank history: not on the FY2021–FY2022 lists, #39 in FY2023, #30 in FY2024 and #42 in FY2025; down 7 since Aug 2024–Jul 2025.
50	RQI Partners LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$22,176,647	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
51	Nemean Trideum Joint Venture LLC Top agencies Army (Department of the Army)	$20,554,553	0.3%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; down 21 since Aug 2024–Jul 2025.
52	Strategix Management LLC Top agencies DOL (Department of Labor)	$20,334,931	0.3%	Rank history: #65 in FY2021, #43 in FY2022, #26 in FY2023, #21 in FY2024 and #22 in FY2025; down 23 since Aug 2024–Jul 2025.
53	Davis Defense Group, Inc. Top agencies Navy (Department of the Navy)	$18,885,189	0.3%	Rank history: #39 in FY2021, #39 in FY2022, #56 in FY2023, #55 in FY2024 and #47 in FY2025; down 8 since Aug 2024–Jul 2025.
54	Deloitte Through Deloitte Consulting LLP Top agencies USAF (Department of the Air Force) PBGC (Pension Benefit Guaranty Corporation) Navy (Department of the Navy)	$18,832,467	0.3%	Rank history: not on the FY2021–FY2024 lists and #100 in FY2025; new, not ranked in Aug 2024–Jul 2025.
55	Miltrain JV II LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$18,647,062	0.3%	Rank history: not on the FY2021–FY2025 lists; up 225 since Aug 2024–Jul 2025.
56	Prescient Edge Corporation Top agencies Navy (Department of the Navy)	$18,590,961	0.3%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; up 83 since Aug 2024–Jul 2025.
57	Dynamic Educational Systems Inc. Top agencies DOL (Department of Labor)	$18,578,924	0.3%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #63 in FY2025; up 2 since Aug 2024–Jul 2025.
58	Makwa Global Security Solutions, LLC Top agencies DOS (Department of State)	$18,427,913	0.3%	Rank history: not on the FY2021 list, #51 in FY2022, #42 in FY2023, #37 in FY2024 and #85 in FY2025; down 17 since Aug 2024–Jul 2025.
59	Miltrain JV LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$18,171,054	0.3%	Rank history: not on the FY2021–FY2023 lists, #66 in FY2024 and #58 in FY2025; up 12 since Aug 2024–Jul 2025.
60	Ops TECH Alliance, LLC Top agencies DHS (Department of Homeland Security)	$18,002,510	0.3%	Rank history: not on the FY2021–FY2023 lists, #95 in FY2024 and #69 in FY2025; up 57 since Aug 2024–Jul 2025.
61	Covenant Learning Solutions LLC Top agencies DOL (Department of Labor)	$17,894,576	0.3%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and #45 in FY2025; down 10 since Aug 2024–Jul 2025.
62	Leidos Holdings, Inc. 4 awardees, including Leidos, Inc. Top agencies DHS (Department of Homeland Security)	$17,856,698	0.3%	Rank history: #51 in FY2021, #28 in FY2022, #54 in FY2023, #52 in FY2024 and #77 in FY2025; down 8 since Aug 2024–Jul 2025.
63	Metris LLC Top agencies DHS (Department of Homeland Security)	$17,826,793	0.3%	Rank history: #40 in FY2021, #49 in FY2022, #46 in FY2023, #79 in FY2024 and #52 in FY2025; down 20 since Aug 2024–Jul 2025.
64	Prevailance Inc. Top agencies Navy (Department of the Navy)	$17,192,408	0.3%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023, #83 in FY2024 and #64 in FY2025; up 11 since Aug 2024–Jul 2025.
65	Kent Campa & Kate Inc. Top agencies DOS (Department of State)	$17,144,947	0.3%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023, #43 in FY2024 and #38 in FY2025; down 38 since Aug 2024–Jul 2025.
66	Ids International, LLC Top agencies DOS (Department of State) Army (Department of the Army)	$17,008,501	0.3%	Rank history: #52 in FY2021, not on the FY2022–FY2023 lists, #99 in FY2024 and #74 in FY2025; up 82 since Aug 2024–Jul 2025.
67	The Escal Institute of Advanced Technologies, Inc. 2 awardees, including Sans Innovation Center LLC Top agencies USCYBERCOM (Department of Defense Cyber Command) Army (Department of the Army) DHS (Department of Homeland Security)	$16,914,036	0.3%	Rank history: #54 in FY2021, #56 in FY2022, #70 in FY2023, not on the FY2024 list and #86 in FY2025; up 58 since Aug 2024–Jul 2025.
68	Thundercat Technology LLC Top agencies VA (Department of Veterans Affairs) USDA (Department of Agriculture)	$16,758,123	0.3%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023, #48 in FY2024 and #54 in FY2025; down 13 since Aug 2024–Jul 2025.
69	Team Carney, Inc. Top agencies DCSA (Defense Counterintelligence and Security Agency) DHS (Department of Homeland Security) DOI (Department of the Interior)	$16,374,568	0.3%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023, #70 in FY2024 and #57 in FY2025; down 29 since Aug 2024–Jul 2025.
70	Afognak Native Corporation Through Alutiiq Solutions, LLC Top agencies DOS (Department of State) Navy (Department of the Navy) Army (Department of the Army)	$15,478,924	0.3%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023, #77 in FY2024 and #60 in FY2025; up 9 since Aug 2024–Jul 2025.
71	The Rockhill Group. Inc. 2 awardees, including Skywarrior Flight Training LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$15,473,863	0.3%	Rank history: #61 in FY2021, #61 in FY2022, #63 in FY2023, not on the FY2024 list and #39 in FY2025; up 52 since Aug 2024–Jul 2025.
72	Katmai Management Services LLC Top agencies Navy (Department of the Navy)	$15,403,259	0.3%	Rank history: not on the FY2021 list, #73 in FY2022, #33 in FY2023, #53 in FY2024 and #44 in FY2025; down 33 since Aug 2024–Jul 2025.
73	The Chenega Corporation 8 awardees, including Chenega Enterprise Systems & Solutions, LLC, Chenega Systems, LLC and EKS Group, LLC Top agencies Navy (Department of the Navy) DOJ (Department of Justice) DHS (Department of Homeland Security)	$14,722,733	0.2%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Aug 2024–Jul 2025.
74	Allen Corporation of America, Inc. Top agencies DOT (Department of Transportation)	$14,704,640	0.2%	Rank history: #62 in FY2021, #77 in FY2022, #78 in FY2023, #92 in FY2024 and #81 in FY2025; up 7 since Aug 2024–Jul 2025.
75	LB & B Associates Inc. Top agencies Navy (Department of the Navy)	$14,686,920	0.2%	Rank history: not on the FY2021–FY2025 lists; up 72 since Aug 2024–Jul 2025.
76	Battelle Memorial Institute Top agencies DTRA (Defense Threat Reduction Agency) USAF (Department of the Air Force)	$14,670,313	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	Saguaro Business Solutions LLC Top agencies USAF (Department of the Air Force)	$14,634,968	0.2%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; down 13 since Aug 2024–Jul 2025.
78	Rmgs Inc. Top agencies Navy (Department of the Navy)	$14,608,806	0.2%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; up 104 since Aug 2024–Jul 2025.
79	Language Associates LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$14,338,236	0.2%	Rank history: not on the FY2021–FY2025 lists; up 19 since Aug 2024–Jul 2025.
80	International Center for Language Studies, Inc. Top agencies DOS (Department of State) Army (Department of the Army)	$13,940,176	0.2%	Rank history: #60 in FY2021, not on the FY2022 list, #38 in FY2023, #34 in FY2024 and #37 in FY2025; down 45 since Aug 2024–Jul 2025.
81	Small Business Consulting Corporation Through X-Star Inc. Top agencies USAF (Department of the Air Force)	$13,866,550	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	Avix-Bgi Technical Services JV LLC Top agencies USAF (Department of the Air Force)	$13,557,229	0.2%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; up 93 since Aug 2024–Jul 2025.
83	Higherechelon, Inc. Top agencies Army (Department of the Army)	$13,367,084	0.2%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #59 in FY2025; down 16 since Aug 2024–Jul 2025.
84	Science Applications International Corporation Top agencies Navy (Department of the Navy)	$13,184,206	0.2%	Rank history: #27 in FY2021, #27 in FY2022, #34 in FY2023, #31 in FY2024 and not on the FY2025 list; down 19 since Aug 2024–Jul 2025.
85	Avix-Bgi JV II, LLC Top agencies USAF (Department of the Air Force)	$13,179,857	0.2%	Rank history: not on the FY2021 list, #94 in FY2022, not on the FY2023 list, #88 in FY2024 and #76 in FY2025; down 24 since Aug 2024–Jul 2025.
86	Tactair Fluid Controls Inc Through Airborne Systems North America of NJ Inc. Top agencies Navy (Department of the Navy)	$13,143,799	0.2%	Rank history: not on the FY2021–FY2025 lists; up 16 since Aug 2024–Jul 2025.
87	TECH Wizards, Inc. Top agencies Navy (Department of the Navy)	$12,915,545	0.2%	Rank history: #83 in FY2021, #67 in FY2022, #71 in FY2023, #64 in FY2024 and #99 in FY2025; down 18 since Aug 2024–Jul 2025.
88	Horizons Youth Services, L.C. Top agencies DOL (Department of Labor)	$12,907,328	0.2%	Rank history: not on the FY2021–FY2025 lists; down 3 since Aug 2024–Jul 2025.
89	Milsup LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$12,566,326	0.2%	Rank history: not on the FY2021 list, #57 in FY2022, #98 in FY2023, #82 in FY2024 and not on the FY2025 list; up 61 since Aug 2024–Jul 2025.
90	Iupat Finishing Trades Institute Top agencies DOL (Department of Labor)	$12,546,214	0.2%	Rank history: not on the FY2021–FY2025 lists; up 239 since Aug 2024–Jul 2025.
91	NCS Pearson, Inc. 2 awardees, including Personnel Decisions Research Institutes, LLC Top agencies USAF (Department of the Air Force) DOS (Department of State) DOT (Department of Transportation)	$12,517,460	0.2%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 250 since Aug 2024–Jul 2025.
92	Paradigmworks Group, Inc. Top agencies DOL (Department of Labor)	$12,432,049	0.2%	Rank history: not on the FY2021–FY2025 lists; up 53 since Aug 2024–Jul 2025.
93	National Plastering Industrys Joint Apprenticeship Trust Fund Top agencies DOL (Department of Labor)	$12,068,111	0.2%	Rank history: #90 in FY2021, not on the FY2022 list, #66 in FY2023 and not on the FY2024–FY2025 lists; up 334 since Aug 2024–Jul 2025.
94	Cherokee Nation 4 awardees, including Cherokee Nation Defense Solutions LLC, Hesfp, LLC and Cherokee Federal Solutions, L.L.C. Top agencies DOL (Department of Labor) Army (Department of the Army) Navy (Department of the Navy)	$12,006,155	0.2%	Rank history: not on the FY2021–FY2025 lists; up 78 since Aug 2024–Jul 2025.
95	Flatter, Inc. Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense) DOJ (Department of Justice)	$11,883,391	0.2%	Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #79 in FY2025; down 32 since Aug 2024–Jul 2025.
96	MVP Robotics, Inc. Top agencies Navy (Department of the Navy)	$11,752,798	0.2%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; down 40 since Aug 2024–Jul 2025.
97	Exceed, LLC Top agencies DOL (Department of Labor)	$11,703,382	0.2%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; up 7 since Aug 2024–Jul 2025.
98	Transtecs Corporation Top agencies Navy (Department of the Navy)	$11,541,193	0.2%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023, not on the FY2024 list and #71 in FY2025; up 53 since Aug 2024–Jul 2025.
99	Lifeskills Connection Inc Top agencies DOL (Department of Labor) USDA (Department of Agriculture)	$11,246,670	0.2%	Rank history: not on the FY2021–FY2025 lists; up 218 since Aug 2024–Jul 2025.
100	R3 Strategic Support Group Inc Top agencies Navy (Department of the Navy)	$11,175,850	0.2%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023, #90 in FY2024 and #67 in FY2025; down 34 since Aug 2024–Jul 2025.

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100 of 2,645 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC U0

Code	Net obligations	Largest contractor
U006 Vocational/Technical	$1,706,381,109	Management & Training Corporation
U099 Other Education and Training Services	$1,337,193,350	Oak Ridge Associated Universities, Incorporated
U009 Education Services	$932,964,526	Amentum Services, Inc.
U008 Training/Curriculum Development	$848,119,626	Amentum Holdings, Inc.
U013 Education/Training – Combat	$307,896,044	Valiant Global Defense Services Inc.
U005 Tuition, Registration, and Membership Fees	$249,009,859	Jacksonville University
U012 ADP Software, Equipment, and Telecommunications Training	$86,652,269	Thundercat Technology LLC
U004 Scientific and Management Education	$31,066,627	Battelle Memorial Institute
U010 Certifications and Accreditations for Educational Institutions	$27,560,617	Avix-Bgi JV II, LLC
U014 Education/Training – Security	$25,296,143	Confederated Tribes of the Umatilla Indian Reservation
U002 Personnel Testing	$22,227,876	NCS Pearson, Inc.
U001 Lectures For Training	$12,386,453	OSI Vision LLC

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 $5.97 billion 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Aug 2024–Jul 2025. "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.
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 U0 contractors in Aug 2025–Jul 2026?

1. Management & Training Corporation ($241M), 2. Adams and Associates Inc. ($216M), 3. Textron Inc. ($210M), 4. Oak Ridge Associated Universities, Incorporated ($168M), 5. Amentum Holdings, Inc. ($139M), 6. Foxmar Inc. ($116M), 7. Arbor E & T LLC ($107M), 8. General Dynamics Corporation ($91.5M), 9. Eckerd Youth Alternatives, Inc. ($84.7M), 10. Serrato Corporation ($81.8M).

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