Top 100 Contractors in PSC U008: Training/Curriculum Development, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Amentum Holdings, Inc. 3 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)	$109,600,430	12.0%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #2 in FY2025; up 1 since Aug 2024–Jul 2025.
2	General Dynamics Corporation 3 awardees, including General Dynamics Information Technology, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$92,695,766	10.2%	Rank history: #2 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; down 1 since Aug 2024–Jul 2025.
3	Aviation Training Consulting, LLC Top agencies USAF (Department of the Air Force)	$49,831,358	5.5%	Rank history: not on the FY2021–FY2024 lists and #3 in FY2025; unchanged since Aug 2024–Jul 2025.
4	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	3.9%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; new, not ranked in Aug 2024–Jul 2025.
5	Tyonek Technical Services, LLC Top agencies USAF (Department of the Air Force)	$26,103,587	2.9%	Rank history: not on the FY2021 list, #8 in FY2022, #3 in FY2023, #3 in FY2024 and #4 in FY2025; down 1 since Aug 2024–Jul 2025.
6	Lockheed Martin Corporation 3 awardees Top agencies Navy (Department of the Navy)	$21,849,150	2.4%	Rank history: #8 in FY2021, #6 in FY2022, #5 in FY2023, #4 in FY2024 and #5 in FY2025; up 42 since Aug 2024–Jul 2025.
7	Small Business Consulting Corporation Through X-Star Inc. Top agencies USAF (Department of the Air Force)	$13,866,550	1.5%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; new, not ranked in Aug 2024–Jul 2025.
8	Resicum International LLC Top agencies Army (Department of the Army)	$11,784,729	1.3%	Rank history: #13 in FY2021, #10 in FY2022, #15 in FY2023, #7 in FY2024 and #7 in FY2025; up 1 since Aug 2024–Jul 2025.
9	Scientific Research Corporation Top agencies Navy (Department of the Navy)	$10,957,532	1.2%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; new, not ranked in Aug 2024–Jul 2025.
10	Valkyrie Enterprises, LLC Top agencies Navy (Department of the Navy)	$10,164,224	1.1%	Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #9 in FY2025; up 3 since Aug 2024–Jul 2025.
11	Team Carney, Inc. Top agencies DCSA (Defense Counterintelligence and Security Agency) DHRA (Defense Human Resources Activity)	$10,058,413	1.1%	Rank history: not on the FY2021 list, #83 in FY2022, #17 in FY2023, #50 in FY2024 and not on the FY2025 list; up 285 since Aug 2024–Jul 2025.
12	T3I, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$9,219,408	1.0%	Rank history: not on the FY2021–FY2025 lists; up 152 since Aug 2024–Jul 2025.
13	The Escal Institute of Advanced Technologies, Inc. 2 awardees, including Sans Innovation Center LLC Top agencies USCYBERCOM (Department of Defense Cyber Command) Navy (Department of the Navy) USAF (Department of the Air Force)	$8,699,928	1.0%	Rank history: #19 in FY2021, #14 in FY2022, #24 in FY2023, not on the FY2024 list and #34 in FY2025; up 40 since Aug 2024–Jul 2025.
14	Goldbelt Hawk L.L.C. Through Nisga'a Tek, LLC Top agencies Army (Department of the Army)	$8,406,395	0.9%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; up 31 since Aug 2024–Jul 2025.
15	The George Mason University Instructional Foundation, Inc. Through George Mason University Top agencies Navy (Department of the Navy)	$8,363,875	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
16	Carley Corporation Top agencies Navy (Department of the Navy)	$7,536,711	0.8%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and not on the FY2025 list; up 26 since Aug 2024–Jul 2025.
17	Web Business Solutions Inc. Top agencies Navy (Department of the Navy)	$7,492,046	0.8%	Rank history: not on the FY2021–FY2023 lists, #21 in FY2024 and #16 in FY2025; up 15 since Aug 2024–Jul 2025.
18	Tipping Point Solutions, Inc. Top agencies Army (Department of the Army)	$7,439,650	0.8%	Rank history: #7 in FY2021, #7 in FY2022, #8 in FY2023, #12 in FY2024 and #12 in FY2025; down 8 since Aug 2024–Jul 2025.
19	Veterans Management Services, LLC Top agencies VA (Department of Veterans Affairs)	$7,343,764	0.8%	Rank history: not on the FY2021 list, #46 in FY2022, #34 in FY2023, #24 in FY2024 and #33 in FY2025; up 4 since Aug 2024–Jul 2025.
20	Bristol Bay Native Corporation Through STS Systems Support, LLC Top agencies USAF (Department of the Air Force)	$7,317,749	0.8%	Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; new, not ranked in Aug 2024–Jul 2025.
21	Network Runners Inc. Top agencies USAF (Department of the Air Force)	$7,225,506	0.8%	Rank history: not on the FY2021–FY2023 lists, #48 in FY2024 and #21 in FY2025; up 1 since Aug 2024–Jul 2025.
22	Downrange Operations and Training LLC Top agencies Army (Department of the Army)	$6,637,939	0.7%	Rank history: #86 in FY2021, not on the FY2022 list, #37 in FY2023, not on the FY2024 list and #10 in FY2025; down 10 since Aug 2024–Jul 2025.
23	Big Lake 2 LLC Top agencies Army (Department of the Army)	$6,566,003	0.7%	Rank history: #63 in FY2021, #58 in FY2022, #50 in FY2023, #53 in FY2024 and #23 in FY2025; up 13 since Aug 2024–Jul 2025.
24	Nana Regional Corporation, Inc. 2 awardees, including Akima Data Management LLC and Suvi Global Services LLC Top agencies WHS (DOD Washington Headquarters Service) DOJ (Department of Justice)	$6,565,699	0.7%	Rank history: not on the FY2021–FY2023 lists, #45 in FY2024 and #29 in FY2025; new, not ranked in Aug 2024–Jul 2025.
25	Data Management Services Inc. Top agencies DOT (Department of Transportation)	$6,344,585	0.7%	Rank history: not on the FY2021 list, #33 in FY2022, #31 in FY2023, #44 in FY2024 and #26 in FY2025; up 4 since Aug 2024–Jul 2025.
26	Sgc23 Joint Venture LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$5,963,762	0.7%	Rank history: not on the FY2021 list, #30 in FY2022, #19 in FY2023, #56 in FY2024 and #44 in FY2025; up 42 since Aug 2024–Jul 2025.
27	Cellebrite Inc. Top agencies DHS (Department of Homeland Security)	$5,907,302	0.6%	Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; up 52 since Aug 2024–Jul 2025.
28	Kratos Technology & Training Solutions, Inc. Top agencies USAF (Department of the Air Force)	$5,808,007	0.6%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; new, not ranked in Aug 2024–Jul 2025.
29	TECH Wizards, Inc. Top agencies Navy (Department of the Navy)	$5,755,940	0.6%	Rank history: #9 in FY2021, #41 in FY2022, #23 in FY2023, #17 in FY2024 and #67 in FY2025; down 4 since Aug 2024–Jul 2025.
30	Bering Straits Native Corporation Through Kikaha Solutions, LLC Top agencies USAF (Department of the Air Force)	$5,540,594	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
31	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)	$5,281,479	0.6%	Rank history: not on the FY2021 list, #23 in FY2022, #76 in FY2023, not on the FY2024 list and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
32	Spatial Front Inc Top agencies Army (Department of the Army)	$5,266,896	0.6%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #31 in FY2025; down 15 since Aug 2024–Jul 2025.
33	Parsons Corporation Through Parsons Government Services International Inc. Top agencies DTRA (Defense Threat Reduction Agency)	$5,242,899	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
34	Anchor Innovation, Inc. Top agencies Navy (Department of the Navy)	$5,220,325	0.6%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023, #94 in FY2024 and #35 in FY2025; up 18 since Aug 2024–Jul 2025.
35	II Corps Consultants, Inc. Top agencies Navy (Department of the Navy) DOJ (Department of Justice)	$5,199,914	0.6%	Rank history: #61 in FY2021, #61 in FY2022, not on the FY2023–FY2024 lists and #40 in FY2025; up 32 since Aug 2024–Jul 2025.
36	Oneida Professional Services LLC Top agencies DMA (Defense Media Activity)	$5,169,276	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
37	Commit Enterprises Inc. Top agencies Navy (Department of the Navy)	$5,141,446	0.6%	Rank history: #48 in FY2021, #28 in FY2022, #20 in FY2023, #14 in FY2024 and #37 in FY2025; down 3 since Aug 2024–Jul 2025.
38	Project Enhancement Corporation Top agencies DOE (Department of Energy)	$4,944,305	0.5%	Rank history: #24 in FY2021, #22 in FY2022, #22 in FY2023, #13 in FY2024 and #14 in FY2025; down 22 since Aug 2024–Jul 2025.
39	Strategic Keybridge Partners LLC Top agencies DOT (Department of Transportation)	$4,943,234	0.5%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; up 34 since Aug 2024–Jul 2025.
40	Reed Integration, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) PBGC (Pension Benefit Guaranty Corporation)	$4,811,415	0.5%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; up 34 since Aug 2024–Jul 2025.
41	Chitra Productions LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$4,795,578	0.5%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; down 11 since Aug 2024–Jul 2025.
42	R3 Government Solutions, LLC Top agencies DHS (Department of Homeland Security)	$4,742,736	0.5%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023, #31 in FY2024 and #36 in FY2025; new, not ranked in Aug 2024–Jul 2025.
43	Red River Science & Technology, LLC Top agencies DHS (Department of Homeland Security)	$4,666,108	0.5%	Rank history: #26 in FY2021, #34 in FY2022, #35 in FY2023, #34 in FY2024 and #39 in FY2025; down 8 since Aug 2024–Jul 2025.
44	Pherson Associates, LLC Top agencies DHS (Department of Homeland Security)	$4,662,909	0.5%	Rank history: not on the FY2021 list, #73 in FY2022, not on the FY2023 list, #42 in FY2024 and #54 in FY2025; down 3 since Aug 2024–Jul 2025.
45	Safeside Prevention, LLC Top agencies Navy (Department of the Navy)	$4,551,700	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46	Janus Research Group, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$4,456,453	0.5%	Rank history: #71 in FY2021, #99 in FY2022, #55 in FY2023, #10 in FY2024 and #11 in FY2025; down 35 since Aug 2024–Jul 2025.
47	Kochur Trummer Corporation Top agencies Navy (Department of the Navy)	$4,252,604	0.5%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; new, not ranked in Aug 2024–Jul 2025.
48	Avani Services, LLC Top agencies USAF (Department of the Air Force) DHRA (Defense Human Resources Activity)	$4,176,819	0.5%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; up 103 since Aug 2024–Jul 2025.
49	Govcio, LLC Through Salient Crgt, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$4,122,648	0.5%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; new, not ranked in Aug 2024–Jul 2025.
50	Tier TECH International, Inc. Top agencies DHS (Department of Homeland Security)	$4,080,728	0.4%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2023, #54 in FY2024 and #52 in FY2025; up 13 since Aug 2024–Jul 2025.
51	Maspec LLC Top agencies DOE (Department of Energy)	$3,904,215	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
52	Falcona Management & Technology, L.L.C. Top agencies Army (Department of the Army) DHA (Defense Health Agency)	$3,719,890	0.4%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; up 44 since Aug 2024–Jul 2025.
53	Virginia Commonwealth University Top agencies SSA (Social Security Administration)	$3,711,066	0.4%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and #43 in FY2025; up 150 since Aug 2024–Jul 2025.
54	Southeastern Computer Consultants Inc. Top agencies Navy (Department of the Navy)	$3,696,869	0.4%	Rank history: #49 in FY2021, #68 in FY2022, #43 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
55	Burningcastle, LLC Top agencies Army (Department of the Army)	$3,664,171	0.4%	Rank history: not on the FY2021 list, #82 in FY2022, not on the FY2023 list, #81 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
56	Guidehouse Inc. Through Peraton Services & Solutions Inc. Top agencies DISA (Defense Information Systems Agency)	$3,562,051	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57	Wtia Workforce Institute Top agencies DOL (Department of Labor)	$3,499,050	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58	Greenman-Pedersen Inc. Top agencies DOT (Department of Transportation)	$3,479,000	0.4%	Rank history: #75 in FY2021, #52 in FY2022, #84 in FY2023, #49 in FY2024 and #45 in FY2025; down 20 since Aug 2024–Jul 2025.
59	Skillsoft (Us) LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$3,443,991	0.4%	Rank history: not on the FY2021–FY2023 lists, #75 in FY2024 and #47 in FY2025; down 3 since Aug 2024–Jul 2025.
60	Miltrain JV II LLC Top agencies USAF (Department of the Air Force)	$3,120,638	0.3%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; up 4 since Aug 2024–Jul 2025.
61	Tec-Masters, Inc. Top agencies Army (Department of the Army)	$3,081,269	0.3%	Rank history: #94 in FY2021, #96 in FY2022, #41 in FY2023, #35 in FY2024 and #27 in FY2025; down 30 since Aug 2024–Jul 2025.
62	Durabante, LLC Top agencies VA (Department of Veterans Affairs)	$3,051,772	0.3%	Rank history: not on the FY2021–FY2023 lists, #66 in FY2024 and #49 in FY2025; down 4 since Aug 2024–Jul 2025.
63	Veracity Technology Consultants LLC Top agencies OPM (Office of Personnel Management)	$3,000,759	0.3%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #48 in FY2025; down 39 since Aug 2024–Jul 2025.
64	Ids International, LLC Top agencies Army (Department of the Army)	$2,973,327	0.3%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #8 in FY2025; down 57 since Aug 2024–Jul 2025.
65	The Oryza Group LLC Top agencies Navy (Department of the Navy)	$2,970,223	0.3%	Rank history: #100 in FY2021, not on the FY2022–FY2023 lists, #100 in FY2024 and #98 in FY2025; up 59 since Aug 2024–Jul 2025.
66	Purdy Group LLC Through Aquila Spirit - Purdy Group JV LLC Top agencies Navy (Department of the Navy)	$2,899,587	0.3%	Rank history: not on the FY2021 list, #56 in FY2022, #54 in FY2023, not on the FY2024 list and #55 in FY2025; new, not ranked in Aug 2024–Jul 2025.
67	First Division Consulting Inc. Top agencies Navy (Department of the Navy)	$2,857,969	0.3%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; up 14 since Aug 2024–Jul 2025.
68	Workingsmarts, Inc. Top agencies DHA (Defense Health Agency)	$2,841,110	0.3%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
69	Jstoogood LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$2,805,412	0.3%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; up 38 since Aug 2024–Jul 2025.
70	A P Ventures, LLC Top agencies USAF (Department of the Air Force)	$2,763,164	0.3%	Rank history: not on the FY2021–FY2025 lists; up 36 since Aug 2024–Jul 2025.
71	Softek Services Inc Top agencies DHS (Department of Homeland Security) DOT (Department of Transportation) DOI (Department of the Interior)	$2,430,244	0.3%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023, #87 in FY2024 and #94 in FY2025; up 9 since Aug 2024–Jul 2025.
72	Topsarge Business Solutions, LLC Top agencies Army (Department of the Army)	$2,422,004	0.3%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023, not on the FY2024 list and #74 in FY2025; up 305 since Aug 2024–Jul 2025.
73	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Cyber, LLC and Asrc Federal Technology Solutions, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$2,400,998	0.3%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; up 177 since Aug 2024–Jul 2025.
74	Viasat Inc. Top agencies USAF (Department of the Air Force)	$2,305,044	0.3%	Rank history: #12 in FY2021, #19 in FY2022, #49 in FY2023, #36 in FY2024 and #70 in FY2025; up 2 since Aug 2024–Jul 2025.
75	Safal Partners LLC Top agencies DOL (Department of Labor)	$2,301,856	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	ICF International Inc. Through ICF Incorporated, L.L.C. Top agencies DOI (Department of the Interior) DOT (Department of Transportation)	$2,259,222	0.2%	Rank history: not on the FY2021–FY2023 lists, #61 in FY2024 and #60 in FY2025; down 5 since Aug 2024–Jul 2025.
77	Research Triangle Institute Top agencies DOL (Department of Labor)	$2,218,449	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	Academy of Applied Technology, LLC Top agencies USCYBERCOM (Department of Defense Cyber Command) DOJ (Department of Justice)	$2,206,891	0.2%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; new, not ranked in Aug 2024–Jul 2025.
79	Systems Planning and Analysis, Inc. Top agencies USAF (Department of the Air Force)	$2,190,254	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
80	Coley & Associates, Inc. Top agencies VA (Department of Veterans Affairs)	$2,177,323	0.2%	Rank history: not on the FY2021–FY2025 lists; up 168 since Aug 2024–Jul 2025.
81	Island Empire Technology Systems LLC Top agencies DCSA (Defense Counterintelligence and Security Agency)	$2,162,377	0.2%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023, #88 in FY2024 and #97 in FY2025; up 11 since Aug 2024–Jul 2025.
82	Haztrain Inc. Top agencies Navy (Department of the Navy)	$2,160,928	0.2%	Rank history: #80 in FY2021, #81 in FY2022, #79 in FY2023, #78 in FY2024 and #87 in FY2025; down 22 since Aug 2024–Jul 2025.
83	Advanced Technology Leaders Inc. Top agencies Army (Department of the Army)	$2,104,159	0.2%	Rank history: not on the FY2021–FY2025 lists; up 79 since Aug 2024–Jul 2025.
84	The Manhattan Strategy Group LLC Top agencies DOL (Department of Labor)	$2,066,967	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	Potawatomi Training LLC Top agencies Army (Department of the Army)	$2,054,316	0.2%	Rank history: not on the FY2021–FY2024 lists and #100 in FY2025; up 43 since Aug 2024–Jul 2025.
86	Oak Ridge Associated Universities, Incorporated Top agencies VA (Department of Veterans Affairs)	$2,041,001	0.2%	Rank history: #74 in FY2021, #45 in FY2022, not on the FY2023 list, #96 in FY2024 and #68 in FY2025; down 11 since Aug 2024–Jul 2025.
87	Center for Energy Workforce Development Top agencies DOL (Department of Labor)	$1,984,555	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	Kaiva Corporation Through Kaiva Tech, LLC Top agencies Navy (Department of the Navy)	$1,981,414	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	Berkshire Hathaway Inc. 2 awardees, including Flightsafety International Inc. and Kitco Fiber Optics Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$1,957,019	0.2%	Rank history: #50 in FY2021, not on the FY2022–FY2023 lists, #97 in FY2024 and #64 in FY2025; new, not ranked in Aug 2024–Jul 2025.
90	Xtenfer Consulting Inc. Top agencies USAF (Department of the Air Force)	$1,950,856	0.2%	Rank history: #43 in FY2021, #57 in FY2022, #61 in FY2023, #71 in FY2024 and #59 in FY2025; up 1 since Aug 2024–Jul 2025.
91	Quattro Consulting LLC Top agencies Army (Department of the Army)	$1,943,401	0.2%	Rank history: not on the FY2021–FY2025 lists; down 32 since Aug 2024–Jul 2025.
92	H-Cap, Inc. Top agencies DOL (Department of Labor)	$1,842,375	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	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 and #83 in FY2025; up 23 since Aug 2024–Jul 2025.
94	Flatter, Inc. Top agencies DOJ (Department of Justice) Army (Department of the Army)	$1,807,240	0.2%	Rank history: not on the FY2021 list, #95 in FY2022, #72 in FY2023 and not on the FY2024–FY2025 lists; up 166 since Aug 2024–Jul 2025.
95	University of Virginia Darden School Foundation Top agencies Navy (Department of the Navy)	$1,731,141	0.2%	Rank history: #95 in FY2021, #64 in FY2022, #68 in FY2023, #80 in FY2024 and #51 in FY2025; down 49 since Aug 2024–Jul 2025.
96	Arrow Security & Training LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$1,718,693	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Bloomsburie LLC Top agencies DHS (Department of Homeland Security)	$1,667,303	0.2%	Rank history: not on the FY2021–FY2025 lists; up 130 since Aug 2024–Jul 2025.
98	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies DSCA (Defense Security Cooperation Agency)	$1,654,611	0.2%	Rank history: #79 in FY2021, not on the FY2022–FY2023 lists, #39 in FY2024 and not on the FY2025 list; down 32 since Aug 2024–Jul 2025.
99	A-G Associates, Inc. Top agencies DOT (Department of Transportation)	$1,613,361	0.2%	Rank history: not on the FY2021–FY2025 lists; down 2 since Aug 2024–Jul 2025.
100	Omna International LLC Top agencies USDA (Department of Agriculture)	$1,595,578	0.2%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2023 and not on the FY2024–FY2025 lists; up 31 since Aug 2024–Jul 2025.

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 $913 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.
• 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.

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