Top 60 Contractors in PSC R412: Simulation, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Northrop Grumman Corporation 2 awardees, including Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force)	$77,807,306	31.3%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #2 in FY2025; unchanged since FY2022.
2	L3Harris Technologies, Inc. Through CAE USA Inc. Top agencies USAF (Department of the Air Force)	$46,957,598	18.9%	Rank history: #2 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
3	Nova Technologies An Employee-Owned Engineering Company Top agencies USAF (Department of the Air Force)	$39,273,905	15.8%	Rank history: #4 in FY2021, #2 in FY2022, #4 in FY2024 and not on the FY2025 list; down 1 since FY2022.
4	General Dynamics Corporation Through General Dynamics Mission Systems, Inc. Top agencies Army (Department of the Army)	$18,960,005	7.6%	Rank history: #7 in FY2021, #5 in FY2022, #3 in FY2024 and #3 in FY2025; up 1 since FY2022.
5	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$14,460,877	5.8%	Rank history: #6 in FY2021, #6 in FY2022, #8 in FY2024 and #4 in FY2025; up 1 since FY2022.
6	Sigma Defense Systems LLC Through Solute Top agencies Navy (Department of the Navy)	$5,155,000	2.1%	Rank history: not on the FY2021 list, #14 in FY2022 and not on the FY2024–FY2025 lists; up 8 since FY2022.
7	L3HARRIS Aviation Products Inc Through CAE USA Inc. Top agencies USAF (Department of the Air Force)	$4,993,431	2.0%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2024 and not on the FY2025 list; new.
8	The Boeing Company 3 awardees Top agencies USAF (Department of the Air Force)	$4,069,135	1.6%	Rank history: #3 in FY2021, #4 in FY2022, not on the FY2024 list and #6 in FY2025; down 4 since FY2022.
9	Knight Federal Solutions Inc Top agencies DHA (Defense Health Agency)	$3,007,545	1.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #12 in FY2025; new.
10	CAE Inc. Through CAE Simuflite, Inc. Top agencies DOT (Department of Transportation)	$2,597,673	1.0%	Rank history: #16 in FY2021, #7 in FY2022, #2 in FY2024 and #1 in FY2025; down 3 since FY2022.
11	Laser Shot, Inc. Top agencies Navy (Department of the Navy) DSCA (Defense Security Cooperation Agency)	$2,160,510	0.9%	Rank history: #15 in FY2021, #12 in FY2022, #11 in FY2024 and #13 in FY2025; up 1 since FY2022.
12	Aleut Information Technology, LLC Top agencies USAF (Department of the Air Force)	$2,082,556	0.8%	Rank history: not on the FY2021 list, #25 in FY2022, #13 in FY2024 and #15 in FY2025; up 13 since FY2022.
13	Lockheed Martin Corporation Top agencies USAF (Department of the Air Force)	$2,024,858	0.8%	Rank history: #9 in FY2021, #8 in FY2022, #45 in FY2024 and #47 in FY2025; down 5 since FY2022.
14	Rhinocorps Ltd. Co. Top agencies DOE (Department of Energy)	$1,767,986	0.7%	Rank history: #24 in FY2021, #13 in FY2022, #14 in FY2024 and #10 in FY2025; down 1 since FY2022.
15	The Matrix Operating Group Inc. Through Matrix International Security Training Intelligence Center, Inc. Top agencies Army (Department of the Army)	$1,728,401	0.7%	Rank history: #30 in FY2021, #15 in FY2022, #48 in FY2024 and not on the FY2025 list; unchanged since FY2022.
16	Tec-Masters, Inc. Top agencies Army (Department of the Army)	$1,520,392	0.6%	Rank history: #18 in FY2021, #16 in FY2022, #15 in FY2024 and #16 in FY2025; unchanged since FY2022.
17	Environmental Tectonics Corp Top agencies USAF (Department of the Air Force)	$1,379,233	0.6%	Rank history: #29 in FY2021, #31 in FY2022, #35 in FY2024 and #26 in FY2025; up 14 since FY2022.
18	SA Technical Services, Inc. Top agencies USAF (Department of the Air Force)	$1,330,853	0.5%	Rank history: #21 in FY2021, #17 in FY2022, #25 in FY2024 and not on the FY2025 list; down 1 since FY2022.
19	George Mason University Top agencies DOT (Department of Transportation)	$1,315,912	0.5%	Rank history: not on the FY2021 list, #19 in FY2022, #42 in FY2024 and not on the FY2025 list; unchanged since FY2022.
20	Franklin Scientific LLC Top agencies USAF (Department of the Air Force)	$1,287,000	0.5%	Rank history: not on the FY2021 list, #27 in FY2022, #19 in FY2024 and #22 in FY2025; up 7 since FY2022.
21	Key Strategic Alliance LLC Top agencies Army (Department of the Army)	$1,084,601	0.4%	Rank history: not on the FY2021 list, #20 in FY2022, #17 in FY2024 and not on the FY2025 list; down 1 since FY2022.
22	Galapagos Federal Systems LLC Top agencies Army (Department of the Army)	$915,729	0.4%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2024 and #20 in FY2025; new.
23	Human Domain Solutions, LLC Top agencies Army (Department of the Army)	$734,432	0.3%	Rank history: #37 in FY2021, #35 in FY2022, #54 in FY2024 and #41 in FY2025; up 12 since FY2022.
24	Valkyrie Enterprises, LLC Top agencies Army (Department of the Army)	$650,262	0.3%	Rank history: not on the FY2021 list, #10 in FY2022 and not on the FY2024–FY2025 lists; down 14 since FY2022.
25	Aeris LLC Top agencies USAF (Department of the Air Force)	$640,684	0.3%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2024 and not on the FY2025 list; new.
26	Rector & Visitors of the University of Virginia Top agencies DOT (Department of Transportation)	$631,644	0.3%	Rank history: not on the FY2021 list, #45 in FY2022 and not on the FY2024–FY2025 lists; up 19 since FY2022.
27	Guardian Defense Group, Inc. Top agencies Army (Department of the Army)	$621,103	0.2%	Rank history: not on the FY2021 list, #23 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
28	Rohde & Schwarz GMBH & Co. KG Through Rohde & Schwarz Usa, Inc. Top agencies Navy (Department of the Navy)	$541,008	0.2%	Rank history: #28 in FY2021, #32 in FY2022, #30 in FY2024 and #25 in FY2025; up 4 since FY2022.
29	CS & POE Corporation Top agencies Army (Department of the Army)	$438,452	0.2%	Rank history: not on the FY2021 list, #55 in FY2022, #27 in FY2024 and #27 in FY2025; up 26 since FY2022.
30	Engineering and Information Technologies, Inc. Top agencies DOT (Department of Transportation)	$377,100	0.2%	Rank history: not on the FY2021 list, #46 in FY2022, #49 in FY2024 and not on the FY2025 list; up 16 since FY2022.
31	HP Enterprise Services LLC Through Peraton Enterprise Solutions LLC Top agencies Army (Department of the Army)	$355,817	0.1%	Rank history: not on the FY2021 list, #40 in FY2022 and not on the FY2024–FY2025 lists; up 9 since FY2022.
32	Quality Systems Management, Inc. Top agencies OSD (Office of the Secretary of Defense)	$355,770	0.1%	Rank history: #33 in FY2021, #39 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
33	Battelle Memorial Institute Top agencies USAF (Department of the Air Force)	$347,780	0.1%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2024 and not on the FY2025 list; new.
34	Kongsberg Digital Simulation Inc. Top agencies Army (Department of the Army) DOT (Department of Transportation)	$345,811	0.1%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2024 and not on the FY2025 list; new.
35	CACI International Inc. 2 awardees, including Caci, Inc. - Federal and Charon Technologies LLC Top agencies Army (Department of the Army)	$296,171	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
36	MBK Engineers Top agencies DOI (Department of the Interior)	$200,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2024 and #42 in FY2025; new.
37	Eh Brand Group LLC Top agencies VA (Department of Veterans Affairs)	$199,094	0.1%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2024 and #34 in FY2025; new.
38	Mayo Clinic Top agencies Army (Department of the Army)	$154,100	0.1%	Rank history: #41 in FY2021, #48 in FY2022, #39 in FY2024 and not on the FY2025 list; up 10 since FY2022.
39	Immersive Display Solutions, Inc. Top agencies USAF (Department of the Air Force)	$150,123	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40	Systech Water Resourses, Inc. Top agencies DOI (Department of the Interior)	$149,892	0.1%	Rank history: not on the FY2021 list, #47 in FY2022, not on the FY2024 list and #49 in FY2025; up 7 since FY2022.
41	Veterans Range Solutions, LLC Top agencies Army (Department of the Army)	$139,938	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42	Trustees of the Colorado School of Mines Top agencies Army (Department of the Army)	$120,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2024 and not on the FY2025 list; new.
43	Patriot Government Partners, LLC Top agencies Army (Department of the Army)	$117,500	<0.1%	Rank history: not on the FY2021 list, #58 in FY2022 and not on the FY2024–FY2025 lists; up 15 since FY2022.
44	Chloeta Holdings LLC Top agencies Navy (Department of the Navy)	$90,288	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	Corporation of Lower ST. Lawrence Pilots Inc. Top agencies Navy (Department of the Navy)	$78,870	<0.1%	Rank history: not on the FY2021 list, #50 in FY2022, #50 in FY2024 and not on the FY2025 list; up 5 since FY2022.
46	Motorola Solutions, Inc. Top agencies Army (Department of the Army)	$75,600	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
47	Specter Ops Inc. Top agencies USAF (Department of the Air Force)	$60,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48	Mursion Inc. Top agencies USAF (Department of the Air Force)	$59,000	<0.1%	Rank history: #43 in FY2021, #53 in FY2022 and not on the FY2024–FY2025 lists; up 5 since FY2022.
49	K & M Precision Rifle Training, LLC Top agencies DOJ (Department of Justice)	$57,520	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50	Indigenous Technologies, LLC Top agencies Army (Department of the Army)	$46,612	<0.1%	Rank history: #20 in FY2021, #22 in FY2022 and not on the FY2024–FY2025 lists; down 28 since FY2022.
51	Carahsoft Technology Corp Top agencies Army (Department of the Army)	$33,589	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
52	JDI Ventures LLC Top agencies DHS (Department of Homeland Security)	$25,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2024 and #43 in FY2025; new.
53	Expert Choice LLC Top agencies Army (Department of the Army)	$24,995	<0.1%	Rank history: #50 in FY2021, #57 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
54	Nisy E. IPE Top agencies Navy (Department of the Navy)	$17,600	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
55	American College of Surgeons Top agencies DHA (Defense Health Agency)	$10,571	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	Inside Edge LLC Top agencies VA (Department of Veterans Affairs)	$10,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2024 and not on the FY2025 list; new.
57	Arotech Corporation Through Faac Incorporated Top agencies DOT (Department of Transportation)	$10,192	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
58	State of California Controllers Office Through University of California, Davis Top agencies DOI (Department of the Interior)	$8,640	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
59	Westwater Research L.L.C. Through West Water Research LLC Top agencies DOI (Department of the Interior)	$8,420	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
60	Combat Shooter, Inc. Top agencies DHS (Department of Homeland Security)	$4,000	<0.1%	Rank history: #58 in FY2021, #60 in FY2022, #61 in FY2024 and #50 in FY2025; unchanged since FY2022.

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 $249 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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