Top 56 Contractors in PSC U004: Scientific and Management Education, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Dexis Interactive Incorporated Top agencies USAID (US Agency for International Development)	$3,000,000	14.3%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and not on the FY2024 list; returned.
2	Linkvisum Consulting Group, Inc. Top agencies DOT (Department of Transportation)	$2,809,746	13.4%	Rank history: #7 in FY2021, #6 in FY2022, #15 in FY2023 and #7 in FY2024; up 5 since FY2024.
3	Applied Research Associates, Inc. Top agencies DTRA (Defense Threat Reduction Agency)	$2,451,369	11.7%	Rank history: #8 in FY2021, #3 in FY2022, #4 in FY2023 and #3 in FY2024; unchanged since FY2024.
4	MRIGLOBAL Top agencies USDA (Department of Agriculture)	$1,827,445	8.7%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and not on the FY2024 list; returned.
5	Areli Inc. Top agencies Army (Department of the Army)	$1,768,327	8.5%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; down 1 since FY2024.
6	Lab2Market, PBC Top agencies HHS (Department of Health and Human Services)	$1,672,340	8.0%	Rank history: not on the FY2021 list, #15 in FY2022, #12 in FY2023 and #10 in FY2024; up 4 since FY2024.
7	Oak Ridge Associated Universities, Incorporated Top agencies NRC (Nuclear Regulatory Commission) Navy (Department of the Navy)	$1,624,920	7.8%	Rank history: #10 in FY2021, #7 in FY2022, #11 in FY2023 and #5 in FY2024; down 2 since FY2024.
8	Alutiiq Career Ventures LLC Top agencies DOS (Department of State)	$797,919	3.8%	Rank history: not on the FY2021–FY2024 lists; new.
9	University of Dayton Top agencies USAF (Department of the Air Force)	$778,331	3.7%	Rank history: not on the FY2021 list, #19 in FY2022, #17 in FY2023 and #16 in FY2024; up 7 since FY2024.
10	Hyperion Technologies LLC Top agencies Army (Department of the Army)	$474,950	2.3%	Rank history: #34 in FY2021, not on the FY2022 list, #16 in FY2023 and #17 in FY2024; up 7 since FY2024.
11	Ailani Hawaiian Federal LLC Top agencies HHS (Department of Health and Human Services)	$242,250	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
12	Lavender International Non-Destructive Testing Usa, LLC Top agencies Navy (Department of the Navy)	$227,306	1.1%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; up 11 since FY2024.
13	Georgia Institute of Technology Top agencies Navy (Department of the Navy)	$223,600	1.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; up 34 since FY2024.
14	Management Concepts, Inc. Top agencies NRC (Nuclear Regulatory Commission) VA (Department of Veterans Affairs)	$152,074	0.7%	Rank history: #28 in FY2021, #32 in FY2022, #30 in FY2023 and #21 in FY2024; up 7 since FY2024.
15	Carahsoft Technology Corp Top agencies Army (Department of the Army)	$139,978	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
16	Ecompex, Inc. Top agencies DHA (Defense Health Agency)	$138,517	0.7%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2024; up 16 since FY2024.
17	Wright State University Top agencies USAF (Department of the Air Force)	$113,022	0.5%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2024; up 25 since FY2024.
18	Reisinger Martin Andrew Top agencies USDA (Department of Agriculture)	$109,899	0.5%	Rank history: #30 in FY2021, #36 in FY2022, #37 in FY2023 and #37 in FY2024; up 19 since FY2024.
19	President and Fellows of Harvard College Top agencies USAF (Department of the Air Force)	$103,200	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
20	Facility Dynamics Engineering Corporation Top agencies Army (Department of the Army)	$95,209	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
21	Water Education Foundation Top agencies DOI (Department of the Interior)	$90,000	0.4%	Rank history: #41 in FY2021, #49 in FY2022, #41 in FY2023 and #41 in FY2024; up 20 since FY2024.
22	American Concrete Institute Top agencies Army (Department of the Army)	$88,947	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
23	Colebank Sadie M Top agencies Smithsonian (Smithsonian Institution)	$87,627	0.4%	Rank history: not on the FY2021 list, #77 in FY2022, not on the FY2023 list and #44 in FY2024; up 21 since FY2024.
24	Biomedical Research Alliance of New York LLC Top agencies HHS (Department of Health and Human Services)	$87,253	0.4%	Rank history: #39 in FY2021, #46 in FY2022, #43 in FY2023 and #45 in FY2024; up 21 since FY2024.
25	State of Rhode Island 2 awardees, including University of Rhode Island Top agencies Smithsonian (Smithsonian Institution) Navy (Department of the Navy)	$70,266	0.3%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2024; up 51 since FY2024.
26	Simx, Inc. Top agencies VA (Department of Veterans Affairs)	$61,650	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
27	Ch2M Hill, Inc. Top agencies DTRA (Defense Threat Reduction Agency)	$57,049	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
28	Mission-Centered Solutions, Inc. Top agencies DOI (Department of the Interior)	$56,575	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
29	The Washington University Top agencies VA (Department of Veterans Affairs)	$55,000	0.3%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and #51 in FY2024; up 22 since FY2024.
30	Aquifer Inc. Top agencies USUHS (DOD Uniformed Services University of the Health Sciences)	$54,288	0.3%	Rank history: #60 in FY2021, #70 in FY2022, not on the FY2023 list and #52 in FY2024; up 22 since FY2024.
31	International Data Center Authority LLC Top agencies USAF (Department of the Air Force)	$51,828	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
32	Virginia Commonwealth University Through Virginia Polytechnic Institute & State University Top agencies Army (Department of the Army)	$50,000	0.2%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and #54 in FY2024; up 22 since FY2024.
33	Cornell University Top agencies DOJ (Department of Justice)	$43,527	0.2%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2024; up 7 since FY2024.
34	Aerospace Medical Association, Inc. Top agencies USAF (Department of the Air Force)	$39,980	0.2%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023 and #59 in FY2024; up 25 since FY2024.
35	Sofia Health, LLC Top agencies VA (Department of Veterans Affairs)	$36,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 26 since FY2024.
36	Norbit US Ltd Top agencies Army (Department of the Army)	$32,173	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
37	All Hazard Concepts LLC Top agencies DHS (Department of Homeland Security)	$26,552	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
38	Taiwan Primate Service Co., Ltd. Top agencies DHA (Defense Health Agency)	$23,940	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
39	PZI International Consulting, Inc. Top agencies USAID (US Agency for International Development)	$21,947	0.1%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; up 23 since FY2024.
40	Collaborative Testing Services, Inc. Top agencies DOJ (Department of Justice)	$19,990	0.1%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023 and #75 in FY2024; up 35 since FY2024.
41	Fluid Solutions LLC Top agencies DOS (Department of State)	$19,767	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
42	Globe Machine Manufacturing Company Top agencies NASA (National Aeronautics and Space Administration)	$18,301	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
43	Ovid Technologies, Inc. Top agencies VA (Department of Veterans Affairs)	$16,483	0.1%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; up 7 since FY2024.
44	Oxford Instruments PLC Through Oxford Instruments Asylum Research, Inc. Top agencies HHS (Department of Health and Human Services)	$16,300	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	Alpine Towers International, Inc. Top agencies VA (Department of Veterans Affairs)	$16,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2023 and #89 in FY2024; up 44 since FY2024.
46	Tribotech, LLC Top agencies Navy (Department of the Navy)	$15,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
47	Graham Advisory Network Inc. Top agencies VA (Department of Veterans Affairs)	$14,329	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
48	The Miriam Hospital Top agencies VA (Department of Veterans Affairs)	$13,250	0.1%	Rank history: #94 in FY2021, not on the FY2022–FY2023 lists and #80 in FY2024; up 32 since FY2024.
49	Christensen PHD Andrew Top agencies VA (Department of Veterans Affairs)	$13,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023 and #90 in FY2024; up 41 since FY2024.
50	Houston VA Research and Education Foundation, Inc. Top agencies VA (Department of Veterans Affairs)	$12,500	0.1%	Rank history: not on the FY2021–FY2023 lists and #92 in FY2024; up 42 since FY2024.
51	American College of Physicians, Inc. Top agencies VA (Department of Veterans Affairs)	$11,475	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	Wolters Kluwer United States Inc. Through Wolters Kluwer Health, Inc. Top agencies VA (Department of Veterans Affairs)	$10,495	0.1%	Rank history: not on the FY2021–FY2023 lists and #97 in FY2024; up 45 since FY2024.
53	Organization for Tropical Studies, Inc. Top agencies Smithsonian (Smithsonian Institution)	$10,188	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
54	Appledore Marine Engineering, LLC Top agencies DHS (Department of Homeland Security)	$9,798	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
55	Murphy Consultants Group LLC Top agencies DOJ (Department of Justice)	$7,653	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
56	Helitune Inc. Top agencies DHS (Department of Homeland Security)	$5,775	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

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 $20.9 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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