Top 100 Contractors in PSC Q4: Nursing, Nursing Home, Eval/Screen, FY2025

Name: Top 100 Contractors in PSC Q4: Nursing, Nursing Home, Eval/Screen, FY2025
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 84% of FY2025 PSC Q4 contract dollars

Contract obligations: $9,720,055,935 Net of deobligations, by contracts coded PSC Q4 or a code under it
Contractors: 1,286 Parent companies with an obligation
Largest contractor: Leidos Holdings, Inc. $2.73 billion, 27.1% of obligations
Data as of: Oct 23, 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	Leidos Holdings, Inc. 2 awardees, including QTC Medical Services Inc. and Leidos QTC Health Commercial Services, LLC Top agencies VA (Department of Veterans Affairs) DOI (Department of the Interior) DOJ (Department of Justice)	$2,733,778,791	27.1%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	UnitedHealth Group Incorporated 2 awardees, including Optumserve Health Services, Inc. and Optumhealth Care Solutions, LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$2,525,780,890	25.1%	Rank history: #2 in FY2021, #3 in FY2022, #3 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	Maximus Federal Services, Inc. Through Veterans Evaluation Services, Inc. Top agencies VA (Department of Veterans Affairs)	$2,033,102,251	20.2%	Rank history: not on the FY2021–FY2024 lists; new.
4	Loyal Source Government Services LLC Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security) DHA (Defense Health Agency)	$910,470,765	9.0%	Rank history: #5 in FY2021, #4 in FY2022, #4 in FY2023 and #4 in FY2024; unchanged since FY2024.
5	Decypher Technologies Ltd 3 awardees, including Decypher Health Services, LLC and Global Shield Health Consultants, LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$55,590,922	0.6%	Rank history: #35 in FY2021, #37 in FY2022, #42 in FY2023 and #18 in FY2024; up 13 since FY2024.
6	Noridian Healthcare Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$39,679,248	0.4%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; up 1 since FY2024.
7	Enterprise Resource Planning International, LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$39,465,491	0.4%	Rank history: #16 in FY2021, #15 in FY2022, #13 in FY2023 and #6 in FY2024; down 1 since FY2024.
8	The Chenega Corporation 4 awardees, including Chenega Tri-Services, LLC, Chenega Pro Federal Solutions, LLC and C2 Alaska, LLC Top agencies Army (Department of the Army) DHA (Defense Health Agency) USAF (Department of the Air Force)	$38,492,131	0.4%	Rank history: #20 in FY2021, #14 in FY2022, #10 in FY2023 and #13 in FY2024; up 5 since FY2024.
9	Giacare & Medtrust JV LLC Top agencies Army (Department of the Army) DHA (Defense Health Agency)	$28,986,155	0.3%	Rank history: #21 in FY2021, #7 in FY2022, #12 in FY2023 and #9 in FY2024; unchanged since FY2024.
10	Spectrum Services Group Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$21,588,237	0.2%	Rank history: #57 in FY2021, #64 in FY2022, #27 in FY2023 and #10 in FY2024; unchanged since FY2024.
11	Four Winds Staffing LLC Top agencies HHS (Department of Health and Human Services)	$17,183,234	0.2%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and #14 in FY2024; up 3 since FY2024.
12	Dawson Cms, LLC Top agencies Army (Department of the Army)	$17,083,099	0.2%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2024; up 18 since FY2024.
13	The Arora Group, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$16,692,687	0.2%	Rank history: #9 in FY2021, #9 in FY2022, #9 in FY2023 and #11 in FY2024; down 2 since FY2024.
14	Aleknagik Technology, LLC Top agencies DHA (Defense Health Agency)	$16,307,850	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
15	RAO Radiologists, Inc. Top agencies HHS (Department of Health and Human Services)	$14,425,810	0.1%	Rank history: #39 in FY2021, #24 in FY2022, #18 in FY2023 and #17 in FY2024; up 2 since FY2024.
16	Centralcare, Incorporated Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$14,324,219	0.1%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and #82 in FY2024; up 66 since FY2024.
17	Readiforce Government Solutions LLC Top agencies DHA (Defense Health Agency)	$14,132,359	0.1%	Rank history: #55 in FY2021, #56 in FY2022, #35 in FY2023 and #87 in FY2024; up 70 since FY2024.
18	Access Therapies, Inc. Top agencies HHS (Department of Health and Human Services)	$13,707,230	0.1%	Rank history: #43 in FY2021, #21 in FY2022, #16 in FY2023 and #20 in FY2024; up 2 since FY2024.
19	Akahi Associates, LLC Through Akahi Ingenesis Partners LLC Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$13,581,673	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
20	Acuity-Chs, LLC Top agencies DHS (Department of Homeland Security) DOI (Department of the Interior)	$13,057,824	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
21	Donald L. Mooney Enterprises, LLC Top agencies DHA (Defense Health Agency)	$13,030,196	0.1%	Rank history: #12 in FY2021, #18 in FY2022, #7 in FY2023 and #8 in FY2024; down 13 since FY2024.
22	Magnificus Corporation Top agencies DHA (Defense Health Agency)	$12,613,624	0.1%	Rank history: #27 in FY2021, #22 in FY2022, #11 in FY2023 and #15 in FY2024; down 7 since FY2024.
23	CG Services LLC Top agencies DHA (Defense Health Agency)	$12,397,727	0.1%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; up 1 since FY2024.
24	Wisestaff, LLC Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$12,307,032	0.1%	Rank history: #33 in FY2021, #20 in FY2022, #46 in FY2023 and #22 in FY2024; down 2 since FY2024.
25	Liquidagents Healthcare, LLC Top agencies HHS (Department of Health and Human Services)	$10,813,939	0.1%	Rank history: #18 in FY2021, #36 in FY2022, #41 in FY2023 and #29 in FY2024; up 4 since FY2024.
26	Wesley Medical Staffing, Inc. Top agencies HHS (Department of Health and Human Services)	$10,720,345	0.1%	Rank history: #60 in FY2021, #32 in FY2022, #30 in FY2023 and #26 in FY2024; unchanged since FY2024.
27	Dt-Trak Consulting, Inc. Top agencies HHS (Department of Health and Human Services)	$10,592,650	0.1%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and #21 in FY2024; down 6 since FY2024.
28	Tribal Health, LLC Top agencies HHS (Department of Health and Human Services)	$9,345,187	0.1%	Rank history: #74 in FY2021, #25 in FY2022, #33 in FY2023 and #92 in FY2024; up 64 since FY2024.
29	Fannin County Hospital Authority Top agencies VA (Department of Veterans Affairs)	$9,242,253	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
30	Titan-Auxo, LLC Top agencies VA (Department of Veterans Affairs)	$9,223,298	0.1%	Rank history: not on the FY2021–FY2024 lists; up 109 since FY2024.
31	Scottsdale AZ Opco LLC Top agencies VA (Department of Veterans Affairs)	$8,385,952	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
32	Bay Area Anesthesia LLC Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$8,331,927	0.1%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and #28 in FY2024; down 4 since FY2024.
33	Ambler Healthcare Group LLC Top agencies VA (Department of Veterans Affairs)	$8,231,577	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
34	Luke & Associates Inc. Top agencies DHA (Defense Health Agency)	$8,023,252	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
35	A-Team Solutions LLC Top agencies VA (Department of Veterans Affairs)	$7,977,070	0.1%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023 and not on the FY2024 list; up 109 since FY2024.
36	Matrix Providers Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$7,436,000	0.1%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2024; down 5 since FY2024.
37	Solvet Services, LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$7,409,037	0.1%	Rank history: #19 in FY2021, #33 in FY2022, #43 in FY2023 and #33 in FY2024; down 4 since FY2024.
38	Acuity International LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security) HUD (Department of Housing and Urban Development)	$7,276,575	0.1%	Rank history: not on the FY2021 list, #70 in FY2022, #77 in FY2023 and #57 in FY2024; up 19 since FY2024.
39	Holly Heights Nursing Home Inc. 9 awardees, including Red Mountain Healthcare LLC, Sentinel Peak Healthcare LLC and Youngtown Health, Inc. Top agencies VA (Department of Veterans Affairs)	$7,145,071	0.1%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; up 4 since FY2024.
40	Canyon Properties III LLC Top agencies VA (Department of Veterans Affairs)	$6,508,133	0.1%	Rank history: #40 in FY2021, #45 in FY2022, #52 in FY2023 and #36 in FY2024; down 4 since FY2024.
41	Arrow Arc LLC Top agencies VA (Department of Veterans Affairs)	$6,471,378	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
42	Ellsworth, LLC Top agencies HHS (Department of Health and Human Services)	$5,805,365	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
43	Deployahp LLC Top agencies VA (Department of Veterans Affairs)	$5,715,551	0.1%	Rank history: not on the FY2021–FY2024 lists; up 169 since FY2024.
44	Berkshire Ma SNF LLC Top agencies VA (Department of Veterans Affairs)	$5,602,967	0.1%	Rank history: #58 in FY2021, #54 in FY2022, #71 in FY2023 and not on the FY2024 list; up 69 since FY2024.
45	Botetourt Health Care, LLC Top agencies VA (Department of Veterans Affairs)	$5,503,829	0.1%	Rank history: #99 in FY2021, not on the FY2022 list, #78 in FY2023 and #80 in FY2024; up 35 since FY2024.
46	Crestwood Behavioral Health, Inc. Top agencies VA (Department of Veterans Affairs)	$5,467,816	0.1%	Rank history: #93 in FY2021, #47 in FY2022, #82 in FY2023 and #50 in FY2024; up 4 since FY2024.
47	Managed Care Advisors, Inc. Top agencies DHS (Department of Homeland Security)	$5,419,552	0.1%	Rank history: #53 in FY2021, not on the FY2022–FY2023 lists and #45 in FY2024; down 2 since FY2024.
48	Maunalani Nursing & Rehabilitation Center Top agencies VA (Department of Veterans Affairs)	$5,405,834	0.1%	Rank history: #68 in FY2021, not on the FY2022 list, #88 in FY2023 and #100 in FY2024; up 52 since FY2024.
49	Medicalodges Inc. Top agencies VA (Department of Veterans Affairs)	$5,373,339	0.1%	Rank history: #69 in FY2021, #86 in FY2022, #72 in FY2023 and #51 in FY2024; up 2 since FY2024.
50	V.M.C. Inc. Top agencies VA (Department of Veterans Affairs)	$5,033,114	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	Aspire-Luke JV LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$4,866,700	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	PDQ Health Services, LLC Top agencies DHA (Defense Health Agency)	$4,855,492	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	Regal Heights Healthcare & Rehab Center LLC Top agencies VA (Department of Veterans Affairs)	$4,853,121	<0.1%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and not on the FY2024 list; returned.
54	Distinctive Health Spectrum Care JV LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$4,819,273	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 220 since FY2024.
55	Virginia Health Services Inc. 2 awardees Top agencies VA (Department of Veterans Affairs)	$4,788,328	<0.1%	Rank history: not on the FY2021–FY2023 lists and #98 in FY2024; up 43 since FY2024.
56	Cape Fox Corporation 3 awardees, including Concentric Methods, LLC, Eagle Health, LLC and Cape Fox Endeavor, LLC Top agencies DHA (Defense Health Agency) EPA (Environmental Protection Agency)	$4,780,376	<0.1%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2024; up 17 since FY2024.
57	Warebrook Health, LLC Top agencies HHS (Department of Health and Human Services)	$4,678,514	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
58	Cinnaminson Nursing L.l.c Top agencies VA (Department of Veterans Affairs)	$4,516,354	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
59	WM Operating, LLC Top agencies VA (Department of Veterans Affairs)	$4,410,434	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
60	GS Rehab & Nursing Center LLC Top agencies VA (Department of Veterans Affairs)	$4,406,261	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
61	EGA Associates LLC Top agencies VA (Department of Veterans Affairs)	$4,377,888	<0.1%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and #95 in FY2024; up 34 since FY2024.
62	Papermill Acquisition LLC Top agencies VA (Department of Veterans Affairs)	$4,351,097	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	Amedistaf LLC Top agencies HHS (Department of Health and Human Services)	$4,296,640	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 49 since FY2024.
64	Centennial Healthcare, LLC Top agencies VA (Department of Veterans Affairs)	$4,220,167	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
65	Pinnacle Health Facilities XXI LP Top agencies VA (Department of Veterans Affairs)	$4,167,025	<0.1%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 34 since FY2024.
66	Eastland Memorial Hospital District Top agencies VA (Department of Veterans Affairs)	$4,019,105	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
67	Orange Park Nursing LLC Top agencies VA (Department of Veterans Affairs)	$4,000,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #68 in FY2024; up 1 since FY2024.
68	Complete Care At Kresson View LLC Top agencies VA (Department of Veterans Affairs)	$3,998,818	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
69	HCF of Hempfield Inc. Top agencies VA (Department of Veterans Affairs)	$3,993,873	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
70	Hoolaulima Government Solutions, LLC Top agencies DHA (Defense Health Agency)	$3,951,803	<0.1%	Rank history: #75 in FY2021, #57 in FY2022, #55 in FY2023 and #42 in FY2024; down 28 since FY2024.
71	The Curtis Home Top agencies VA (Department of Veterans Affairs)	$3,926,487	<0.1%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023 and #89 in FY2024; up 18 since FY2024.
72	Windsor Palm Valley, LLC Top agencies VA (Department of Veterans Affairs)	$3,833,077	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 322 since FY2024.
73	Canterbury Operator LLC Top agencies VA (Department of Veterans Affairs)	$3,832,506	<0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and #67 in FY2024; down 6 since FY2024.
74	One Stop Recruiting LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) CSOSA (Court Services and Offender Supervision Agency)	$3,802,260	<0.1%	Rank history: #37 in FY2021 and not on the FY2022–FY2024 lists; up 172 since FY2024.
75	Santa Fe Convalescent Hospital, Inc. Top agencies VA (Department of Veterans Affairs)	$3,786,901	<0.1%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and #79 in FY2024; up 4 since FY2024.
76	Community Care Center of Shreveport South LLC Top agencies VA (Department of Veterans Affairs)	$3,750,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
77	Hospital Authority of Norfolk Top agencies VA (Department of Veterans Affairs)	$3,721,200	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 63 since FY2024.
78	First Nations Community Health Source Inc. Top agencies HHS (Department of Health and Human Services)	$3,717,295	<0.1%	Rank history: #10 in FY2021, #76 in FY2022, #91 in FY2023 and #81 in FY2024; up 3 since FY2024.
79	Giamed Alliance JV LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$3,717,038	<0.1%	Rank history: #32 in FY2021, #44 in FY2022, #56 in FY2023 and #56 in FY2024; down 23 since FY2024.
80	Laurel Housing Inc. Top agencies VA (Department of Veterans Affairs)	$3,660,265	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 34 since FY2024.
81	Coryell County Memorial Hospital Authority Top agencies VA (Department of Veterans Affairs)	$3,572,450	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
82	BM Rehab & Nursing Center LLC Top agencies VA (Department of Veterans Affairs)	$3,565,428	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
83	Complete Care At Lehigh LLC Top agencies VA (Department of Veterans Affairs)	$3,541,278	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
84	Care Meridian Top agencies VA (Department of Veterans Affairs)	$3,540,676	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 237 since FY2024.
85	Jefferson Operator LLC Top agencies VA (Department of Veterans Affairs)	$3,539,272	<0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and #90 in FY2024; up 5 since FY2024.
86	Clear View Sanitarium, Inc. Top agencies VA (Department of Veterans Affairs)	$3,515,881	<0.1%	Rank history: not on the FY2021 list, #88 in FY2022, #89 in FY2023 and #61 in FY2024; down 25 since FY2024.
87	Windsor Ridgecrest, LLC Top agencies VA (Department of Veterans Affairs)	$3,506,659	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 46 since FY2024.
88	Island Health Care Limited Partnership Top agencies VA (Department of Veterans Affairs)	$3,420,146	<0.1%	Rank history: not on the FY2021–FY2023 lists and #91 in FY2024; up 3 since FY2024.
89	The Pines At Voorhees Rehabilitation and Healthcare Center LLC Top agencies VA (Department of Veterans Affairs)	$3,356,618	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	Diamond Hill SNF Operations LLC Top agencies VA (Department of Veterans Affairs)	$3,283,736	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 94 since FY2024.
91	KF Community Care, LLC Top agencies VA (Department of Veterans Affairs)	$3,272,785	<0.1%	Rank history: #66 in FY2021, #93 in FY2022, not on the FY2023 list and #70 in FY2024; down 21 since FY2024.
92	Morrilton SNF Operations LLC Top agencies VA (Department of Veterans Affairs)	$3,267,492	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
93	Clarksville Operating Group LLC Top agencies VA (Department of Veterans Affairs)	$3,255,149	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 66 since FY2024.
94	Ware River Consulting LLC Top agencies HHS (Department of Health and Human Services)	$3,240,149	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 16 since FY2024.
95	Waters of Memphis, A Rehabilitation & Nursing Center, LLC Top agencies VA (Department of Veterans Affairs)	$3,158,820	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 63 since FY2024.
96	Hale HO Aloha Inc Top agencies VA (Department of Veterans Affairs)	$3,121,956	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 13 since FY2024.
97	The Odd Fellows Home of Pennsylvania Top agencies VA (Department of Veterans Affairs)	$3,116,516	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Prometheus Federal Services LLC Top agencies VA (Department of Veterans Affairs)	$3,084,588	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	Magnolia Government Solutions LLC Top agencies DHA (Defense Health Agency)	$3,051,015	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	Blue Ridge SNF Operations LLC Top agencies VA (Department of Veterans Affairs)	$3,028,910	<0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and #41 in FY2024; down 59 since FY2024.

Show 75 more

100 of 1,286 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC Q4

Code	Net obligations	Largest contractor
Q403 Medical Evaluation and Screening Services	$8,332,035,918	Leidos Holdings, Inc.
Q402 Nursing Home, Long-Term & Adult Day Care Services	$863,418,902	Fannin County Hospital Authority
Q401 Nursing	$524,601,114	Decypher Technologies Ltd

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 $10.1 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.
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.

Quick answers

Who were the top 10 PSC Q4 contractors in FY2025?

1. Leidos Holdings, Inc. ($2.73B), 2. UnitedHealth Group Incorporated ($2.53B), 3. Maximus Federal Services, Inc. ($2.03B), 4. Loyal Source Government Services LLC ($910M), 5. Decypher Technologies Ltd ($55.6M), 6. Noridian Healthcare Solutions, LLC ($39.7M), 7. Enterprise Resource Planning International, LLC ($39.5M), 8. The Chenega Corporation ($38.5M), 9. Giacare & Medtrust JV LLC ($29M), 10. Spectrum Services Group Inc. ($21.6M).

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