Top 50 Contractors in PSC R412: Simulation, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	CAE Inc. Through CAE USA Inc. Top agencies USAF (Department of the Air Force)	$60,571,593	25.6%	Rank history: #16 in FY2021, #7 in FY2022, #10 in FY2023 and #2 in FY2024; up 1 since FY2024.
2	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force)	$58,800,427	24.8%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; down 1 since FY2024.
3	General Dynamics Corporation 2 awardees, including General Dynamics Mission Systems, Inc. Top agencies Army (Department of the Army)	$23,775,919	10.0%	Rank history: #7 in FY2021, #5 in FY2022, #4 in FY2023 and #3 in FY2024; unchanged since FY2024.
4	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$15,892,261	6.7%	Rank history: #6 in FY2021, #6 in FY2022, #5 in FY2023 and #8 in FY2024; up 4 since FY2024.
5	Delaware Resource Group of Oklahoma LLC Top agencies USAF (Department of the Air Force)	$15,411,363	6.5%	Rank history: not on the FY2021–FY2024 lists; new.
6	The Boeing Company 2 awardees Top agencies USAF (Department of the Air Force)	$12,480,461	5.3%	Rank history: #3 in FY2021, #4 in FY2022, #8 in FY2023 and not on the FY2024 list; returned.
7	Adacel Systems Inc Top agencies USAF (Department of the Air Force)	$7,051,380	3.0%	Rank history: not on the FY2021–FY2024 lists; new.
8	Thundercat Technology LLC Top agencies VA (Department of Veterans Affairs)	$4,950,000	2.1%	Rank history: not on the FY2021–FY2024 lists; new.
9	Microhealth LLC Top agencies Army (Department of the Army)	$4,425,969	1.9%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; up 1 since FY2024.
10	Rhinocorps Ltd. Co. Top agencies DOE (Department of Energy)	$3,877,474	1.6%	Rank history: #24 in FY2021, #13 in FY2022, #14 in FY2023 and #14 in FY2024; up 4 since FY2024.
11	SOLUTE Top agencies Navy (Department of the Navy)	$3,765,507	1.6%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; down 4 since FY2024.
12	Knight Federal Solutions Inc Top agencies DHA (Defense Health Agency)	$3,552,813	1.5%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023 and not on the FY2024 list; returned.
13	Laser Shot, Inc. Top agencies Navy (Department of the Navy)	$2,254,665	1.0%	Rank history: #15 in FY2021, #12 in FY2022, #11 in FY2023 and #11 in FY2024; down 2 since FY2024.
14	Simetri, Inc. Top agencies Navy (Department of the Navy)	$2,211,556	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
15	Aleut Information Technology, LLC Top agencies USAF (Department of the Air Force)	$2,194,348	0.9%	Rank history: not on the FY2021 list, #25 in FY2022, #12 in FY2023 and #13 in FY2024; down 2 since FY2024.
16	Tec-Masters, Inc. Top agencies Army (Department of the Army)	$1,656,219	0.7%	Rank history: #18 in FY2021, #16 in FY2022, #16 in FY2023 and #15 in FY2024; down 1 since FY2024.
17	BMA Technical Services, Inc. Top agencies Army (Department of the Army)	$1,349,416	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
18	Aevex Aerospace, LLC Top agencies Army (Department of the Army) DFAS (Defense Finance and Accounting Service)	$1,175,000	0.5%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2024; up 4 since FY2024.
19	Valkyrie Enterprises, LLC 2 awardees Top agencies Army (Department of the Army)	$980,859	0.4%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; up 18 since FY2024.
20	Galapagos Federal Systems LLC Top agencies Army (Department of the Army)	$977,414	0.4%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023 and #20 in FY2024; unchanged since FY2024.
21	John H. Northrop & Associates, Inc. Top agencies Army (Department of the Army)	$849,250	0.4%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; up 13 since FY2024.
22	Franklin Scientific LLC Top agencies USAF (Department of the Air Force)	$767,668	0.3%	Rank history: not on the FY2021 list, #27 in FY2022, #20 in FY2023 and #19 in FY2024; down 3 since FY2024.
23	Jacobs Government Services Company Through Jacobs Engineering Group Inc. Top agencies DOI (Department of the Interior)	$750,000	0.3%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; unchanged since FY2024.
24	Shields Point LLC Top agencies USAF (Department of the Air Force)	$651,489	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
25	Rohde & Schwarz GMBH & Co. KG Through Rohde & Schwarz Usa, Inc. Top agencies Navy (Department of the Navy)	$562,864	0.2%	Rank history: #28 in FY2021, #32 in FY2022, #28 in FY2023 and #30 in FY2024; up 5 since FY2024.
26	Environmental Tectonics Corp Top agencies USAF (Department of the Air Force)	$419,726	0.2%	Rank history: #29 in FY2021, #31 in FY2022, #17 in FY2023 and #35 in FY2024; up 9 since FY2024.
27	CS & POE Corporation Top agencies Army (Department of the Army)	$382,083	0.2%	Rank history: not on the FY2021 list, #55 in FY2022, #29 in FY2023 and #27 in FY2024; unchanged since FY2024.
28	Advanced Strategic Insight, Inc. Top agencies USAF (Department of the Air Force)	$249,373	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
29	Systems Planning and Analysis, Inc. Top agencies DHS (Department of Homeland Security)	$239,798	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
30	3D Perception Inc. Top agencies USAF (Department of the Air Force)	$222,893	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
31	Wisengineering LLC Top agencies Army (Department of the Army)	$220,247	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
32	University of Texas At Dallas Top agencies DOT (Department of Transportation)	$204,850	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
33	Q4 Services, Inc. Top agencies USAF (Department of the Air Force)	$194,877	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
34	Eh Brand Group LLC Top agencies VA (Department of Veterans Affairs)	$194,757	0.1%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and #41 in FY2024; up 7 since FY2024.
35	The George Mason University Instructional Foundation, Inc. Through George Mason University Top agencies DOT (Department of Transportation)	$185,000	0.1%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; down 14 since FY2024.
36	Kongsberg Underwater Technology LLC Through Kongsberg Digital Simulation Inc. Top agencies DOT (Department of Transportation)	$179,349	0.1%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; down 8 since FY2024.
37	Chenega Mission Products, LLC Top agencies HHS (Department of Health and Human Services)	$156,625	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
38	Virage Simulation Inc. Top agencies DOJ (Department of Justice)	$117,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
39	Simulations Cmlabs Inc. Top agencies Navy (Department of the Navy)	$101,433	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
40	Executive Edge Inc. Top agencies OSD (Office of the Secretary of Defense)	$81,313	<0.1%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2024; unchanged since FY2024.
41	Human Domain Solutions, LLC Top agencies Army (Department of the Army)	$69,948	<0.1%	Rank history: #37 in FY2021, #35 in FY2022, #23 in FY2023 and #54 in FY2024; up 13 since FY2024.
42	MBK Engineers Top agencies DOI (Department of the Interior)	$66,090	<0.1%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023 and #32 in FY2024; down 10 since FY2024.
43	JDI Ventures LLC Top agencies DHS (Department of Homeland Security)	$47,063	<0.1%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2023 and #53 in FY2024; up 10 since FY2024.
44	Berkshire Hathaway Inc. Through Frasca International, Inc. Top agencies DOT (Department of Transportation)	$32,400	<0.1%	Rank history: #52 in FY2021 and not on the FY2022–FY2024 lists; returned.
45	Perry City Top agencies USAF (Department of the Air Force)	$24,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	Definitive Business Solutions, Inc. Top agencies USAF (Department of the Air Force)	$22,696	<0.1%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; up 10 since FY2024.
47	Lockheed Martin Corporation 2 awardees Top agencies USAF (Department of the Air Force)	$12,479	<0.1%	Rank history: #9 in FY2021, #8 in FY2022, #13 in FY2023 and #45 in FY2024; down 2 since FY2024.
48	Arotech Corporation Through Faac Incorporated Top agencies DOT (Department of Transportation)	$10,192	<0.1%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; up 10 since FY2024.
49	Systech Water Resourses, Inc. Top agencies DOI (Department of the Interior)	$5,422	<0.1%	Rank history: not on the FY2021 list, #47 in FY2022, #40 in FY2023 and not on the FY2024 list; returned.
50	Combat Shooter, Inc. Top agencies DHS (Department of Homeland Security)	$4,000	<0.1%	Rank history: #58 in FY2021, #60 in FY2022, #60 in FY2023 and #61 in FY2024; up 11 since FY2024.

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 $237 million obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 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.

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