Top 100 Contractors in PSC Q2: General Health Care Services, FY2024

Name: Top 100 Contractors in PSC Q2: General Health Care Services, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 91% of FY2024 PSC Q2 contract dollars

Contract obligations: $35,846,363,074 Net of deobligations, by contracts coded PSC Q2 or a code under it
Contractors: 500 Parent companies with an obligation
Largest contractor: UnitedHealth Group Incorporated $16.8 billion, 46.2% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	UnitedHealth Group Incorporated 2 awardees, including Optum Public Sector Solutions, Inc. and Optumserve Health Services, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) Army (Department of the Army)	$16,838,766,905	46.2%	Rank history: #1 in FY2021, #17 in FY2022, not on the FY2023 list and #1 in FY2025; returned.
2	Humana Government Business Inc. Top agencies DHA (Defense Health Agency)	$4,963,545,132	13.6%	Rank history: #13 in FY2021, not on the FY2022–FY2023 lists and #2 in FY2025; returned.
3	Optum Public Sector Solutions Inc Top agencies VA (Department of Veterans Affairs)	$3,313,591,136	9.1%	Rank history: not on the FY2021 list, #1 in FY2022, #1 in FY2023 and not on the FY2025 list; down 2 since FY2023.
4	Tcfii Valor Buyer LLC 2 awardees, including Humana Government Business Inc. and Valor Healthcare Inc. Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$3,192,170,664	8.8%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023 and not on the FY2025 list; down 2 since FY2023.
5	Health Net Federal Services, LLC Top agencies DHA (Defense Health Agency)	$2,506,187,607	6.9%	Rank history: #93 in FY2021, #5 in FY2022, #7 in FY2023 and #4 in FY2025; up 2 since FY2023.
6	Centene Corporation Through Health Net Federal Services, LLC Top agencies DHA (Defense Health Agency)	$1,039,804,162	2.9%	Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2023 and not on the FY2025 list; down 3 since FY2023.
7	Express Scripts Inc. 2 awardees Top agencies DHA (Defense Health Agency)	$524,854,132	1.4%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and #5 in FY2025; down 3 since FY2023.
8	Martins Point Health Care Inc. Top agencies DHA (Defense Health Agency)	$424,200,000	1.2%	Rank history: #6 in FY2021, #7 in FY2022, #6 in FY2023 and #7 in FY2025; down 2 since FY2023.
9	Johns Hopkins University Through The Johns Hopkins Medical Services Corporation Top agencies DHA (Defense Health Agency)	$285,750,000	0.8%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2025; new.
10	The Johns Hopkins Health System Corporation Through The Johns Hopkins Medical Services Corporation Top agencies DHA (Defense Health Agency)	$204,300,000	0.6%	Rank history: #5 in FY2021, #6 in FY2022, #5 in FY2023 and not on the FY2025 list; down 5 since FY2023.
11	Pacmed Clinics Top agencies DHA (Defense Health Agency)	$178,900,000	0.5%	Rank history: #7 in FY2021, #8 in FY2022, #8 in FY2023 and #8 in FY2025; down 3 since FY2023.
12	STG International, Inc. Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs)	$175,391,320	0.5%	Rank history: #10 in FY2021, #9 in FY2022, #9 in FY2023 and #15 in FY2025; down 3 since FY2023.
13	International SOS Government Services Inc. 2 awardees Top agencies DHA (Defense Health Agency)	$162,440,696	0.4%	Rank history: #11 in FY2021, #12 in FY2022, #11 in FY2023 and #9 in FY2025; down 2 since FY2023.
14	Brighton Marine, Inc. Top agencies DHA (Defense Health Agency)	$158,050,000	0.4%	Rank history: #8 in FY2021, #10 in FY2022, #10 in FY2023 and #10 in FY2025; down 4 since FY2023.
15	Christus Health Top agencies DHA (Defense Health Agency)	$146,689,344	0.4%	Rank history: #9 in FY2021, #11 in FY2022, #12 in FY2023 and #11 in FY2025; down 3 since FY2023.
16	Triwest Healthcare Alliance Corp Top agencies DHA (Defense Health Agency)	$127,967,137	0.4%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #3 in FY2025; up 50 since FY2023.
17	Svcmc, Inc. Top agencies DHA (Defense Health Agency)	$127,622,100	0.3%	Rank history: #12 in FY2021, #14 in FY2022, #13 in FY2023 and #13 in FY2025; down 4 since FY2023.
18	Leidos Holdings, Inc. Through QTC Medical Services Inc. Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$125,187,720	0.3%	Rank history: #38 in FY2021, not on the FY2022 list, #14 in FY2023 and #23 in FY2025; down 4 since FY2023.
19	Naphcare LLC Top agencies DOJ (Department of Justice)	$104,957,917	0.3%	Rank history: #14 in FY2021, #15 in FY2022, #15 in FY2023 and #14 in FY2025; down 4 since FY2023.
20	Spectrum Healthcare Resources, Inc. Top agencies DHA (Defense Health Agency)	$76,760,474	0.2%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; up 354 since FY2023.
21	Wisconsin Physicians Service Insurance Corp. Top agencies DHA (Defense Health Agency)	$49,828,342	0.1%	Rank history: not on the FY2021 list, #29 in FY2022, #16 in FY2023 and #16 in FY2025; down 5 since FY2023.
22	University of Massachusetts 2 awardees, including University of Massachusetts Medical School Top agencies DOJ (Department of Justice)	$41,281,186	0.1%	Rank history: #23 in FY2021, #20 in FY2022, #18 in FY2023 and #24 in FY2025; down 4 since FY2023.
23	Icahn School of Medicine at Mount Sinai Top agencies HHS (Department of Health and Human Services)	$39,733,754	0.1%	Rank history: #25 in FY2021, #31 in FY2022, #19 in FY2023 and not on the FY2025 list; down 4 since FY2023.
24	Enterprise Resource Planning International, LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$36,906,754	0.1%	Rank history: #27 in FY2021, #25 in FY2022, #21 in FY2023 and #25 in FY2025; down 3 since FY2023.
25	New York City Health and Hospitals Corporation 2 awardees Top agencies HHS (Department of Health and Human Services)	$31,567,041	0.1%	Rank history: #40 in FY2021, #44 in FY2022, #27 in FY2023 and #26 in FY2025; up 2 since FY2023.
26	Seven Corners Inc. Top agencies DOJ (Department of Justice)	$31,436,501	0.1%	Rank history: #16 in FY2021, #21 in FY2022, #23 in FY2023 and #22 in FY2025; down 3 since FY2023.
27	The Research Foundation for the State University of New York Top agencies HHS (Department of Health and Human Services)	$29,232,021	0.1%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
28	Luke & Associates, Inc. 2 awardees Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$29,110,641	0.1%	Rank history: #21 in FY2021, #19 in FY2022, #26 in FY2023 and #28 in FY2025; down 2 since FY2023.
29	Wellpath LLC Top agencies DOJ (Department of Justice)	$28,949,046	0.1%	Rank history: #80 in FY2021, #28 in FY2022, #24 in FY2023 and #20 in FY2025; down 5 since FY2023.
30	Integrated Medical Solutions, LLC 2 awardees Top agencies DOJ (Department of Justice)	$24,491,357	0.1%	Rank history: #26 in FY2021, #34 in FY2022, #40 in FY2023 and #38 in FY2025; up 10 since FY2023.
31	Primary Care Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$23,003,684	0.1%	Rank history: #34 in FY2021, #23 in FY2022, #25 in FY2023 and #29 in FY2025; down 6 since FY2023.
32	Dilligas Corp Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force) Army (Department of the Army)	$22,244,950	0.1%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and #41 in FY2025; up 3 since FY2023.
33	University of Kentucky 3 awardees Top agencies DOJ (Department of Justice)	$19,323,394	0.1%	Rank history: #37 in FY2021, #41 in FY2022, #31 in FY2023 and #39 in FY2025; down 2 since FY2023.
34	Potomac Valor Healthcare 2, LLC Top agencies VA (Department of Veterans Affairs)	$18,807,027	0.1%	Rank history: not on the FY2021 list, #50 in FY2022, #78 in FY2023 and #48 in FY2025; up 44 since FY2023.
35	Mayo Clinic 6 awardees, including Mayo Clinic Health System-Southwest Minnesota Region and Mayo Clinic Health System-Southeast Minnesota Region Top agencies DOJ (Department of Justice)	$18,558,741	0.1%	Rank history: #49 in FY2021, #46 in FY2022, #38 in FY2023 and #70 in FY2025; up 3 since FY2023.
36	Spectrum Services Group Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force) DOJ (Department of Justice)	$18,540,911	0.1%	Rank history: #75 in FY2021, #67 in FY2022, #46 in FY2023 and #44 in FY2025; up 10 since FY2023.
37	Sterling Medical Corporation Through Sterling Medical Associates, Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$18,394,399	0.1%	Rank history: #19 in FY2021, #27 in FY2022, #20 in FY2023 and not on the FY2025 list; down 17 since FY2023.
38	Magellan Federal Inc. Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy) DHRA (Defense Human Resources Activity)	$16,567,858	<0.1%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
39	Cognito Systems LLC Top agencies Army (Department of the Army)	$16,150,361	<0.1%	Rank history: #52 in FY2021, #48 in FY2022, #41 in FY2023 and #45 in FY2025; up 2 since FY2023.
40	J Allen and Associates of Texas, LLC Top agencies DOJ (Department of Justice)	$15,655,131	<0.1%	Rank history: #85 in FY2021, #87 in FY2022, #54 in FY2023 and #53 in FY2025; up 14 since FY2023.
41	Katmai Health Services LLC Top agencies USAF (Department of the Air Force)	$15,157,818	<0.1%	Rank history: #54 in FY2021, not on the FY2022 list, #44 in FY2023 and #47 in FY2025; up 3 since FY2023.
42	Decypher Health Services, LLC Top agencies DHA (Defense Health Agency)	$14,778,200	<0.1%	Rank history: not on the FY2021–FY2023 lists and #81 in FY2025; new.
43	The University of North Texas Health Science Center At Fort Worth Top agencies DOJ (Department of Justice)	$14,626,912	<0.1%	Rank history: #28 in FY2021, not on the FY2022 list, #57 in FY2023 and #30 in FY2025; up 14 since FY2023.
44	Change Healthcare Holdings, Inc. Top agencies VA (Department of Veterans Affairs)	$14,541,116	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Magnificus Corporation Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$14,165,683	<0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and #42 in FY2025; up 2 since FY2023.
46	Valor Healthcare Inc. 2 awardees, including Crassociates, Inc. Top agencies VA (Department of Veterans Affairs)	$14,097,336	<0.1%	Rank history: #29 in FY2021, #13 in FY2022, #22 in FY2023 and #12 in FY2025; down 24 since FY2023.
47	City of New York Fire Department Top agencies HHS (Department of Health and Human Services)	$13,901,039	<0.1%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
48	Saratoga Medical Center, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$13,326,650	<0.1%	Rank history: #63 in FY2021, #54 in FY2022, #49 in FY2023 and #72 in FY2025; up 1 since FY2023.
49	Matrix Providers Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force) Army (Department of the Army)	$13,301,317	<0.1%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2025; up 97 since FY2023.
50	Global Dynamics LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$12,862,828	<0.1%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and not on the FY2025 list; down 16 since FY2023.
51	Decypher Technologies Ltd Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$12,575,081	<0.1%	Rank history: #98 in FY2021, #69 in FY2022, #61 in FY2023 and #71 in FY2025; up 10 since FY2023.
52	The Arora Group, Inc. Top agencies DHA (Defense Health Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$12,119,254	<0.1%	Rank history: #33 in FY2021, #30 in FY2022, #29 in FY2023 and #19 in FY2025; down 23 since FY2023.
53	Donald L. Mooney Enterprises, LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$11,503,174	<0.1%	Rank history: #67 in FY2021, #47 in FY2022, #30 in FY2023 and not on the FY2025 list; down 23 since FY2023.
54	Change Healthcare Technologies LLC Through Change Healthcare Holdings, Inc. Top agencies VA (Department of Veterans Affairs)	$11,143,941	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55	Goldbelt Incorporated Through Goldbelt Glacier Health Services, LLC Top agencies DHA (Defense Health Agency)	$10,770,695	<0.1%	Rank history: #56 in FY2021, #33 in FY2022, #39 in FY2023 and #43 in FY2025; down 16 since FY2023.
56	Magellan Health, Inc. Through Magellan Federal, Inc. Top agencies HHS (Department of Health and Human Services) DHRA (Defense Human Resources Activity) Navy (Department of the Navy)	$10,685,239	<0.1%	Rank history: #35 in FY2021, #42 in FY2022, #28 in FY2023 and not on the FY2025 list; down 28 since FY2023.
57	Readiforce Government Solutions LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$10,304,377	<0.1%	Rank history: #65 in FY2021, #71 in FY2022, #50 in FY2023 and #49 in FY2025; down 7 since FY2023.
58	Prairie Band Health Services Inc. Top agencies HHS (Department of Health and Human Services)	$9,937,998	<0.1%	Rank history: not on the FY2021 list, #95 in FY2022, not on the FY2023 list and #65 in FY2025; up 50 since FY2023.
59	Nativearc, LLC Top agencies HHS (Department of Health and Human Services)	$9,827,355	<0.1%	Rank history: not on the FY2021 list, #92 in FY2022, #53 in FY2023 and #64 in FY2025; down 6 since FY2023.
60	Northwell Health, Inc. 2 awardees, including North Shore University Hospital Top agencies HHS (Department of Health and Human Services) DOT (Department of Transportation)	$9,695,768	<0.1%	Rank history: #88 in FY2021, #64 in FY2022, #79 in FY2023 and #59 in FY2025; up 19 since FY2023.
61	Team Health Inc. Through Spectrum Healthcare Resources, Inc. Top agencies DHA (Defense Health Agency)	$9,486,163	<0.1%	Rank history: #17 in FY2021, #16 in FY2022, #17 in FY2023 and not on the FY2025 list; down 44 since FY2023.
62	Bay Area Anesthesia LLC Top agencies HHS (Department of Health and Human Services)	$9,376,715	<0.1%	Rank history: not on the FY2021 list, #82 in FY2022, #76 in FY2023 and #51 in FY2025; up 14 since FY2023.
63	Cherokee Nation Integrated Health, L.L.C. Top agencies DHA (Defense Health Agency)	$8,568,719	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
64	Distinctive Health Spectrum Care JV LLC Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency) Army (Department of the Army)	$8,417,415	<0.1%	Rank history: #31 in FY2021, #32 in FY2022, #33 in FY2023 and not on the FY2025 list; down 31 since FY2023.
65	KBR Wyle Services LLC Through KBR Services, LLC Top agencies DOS (Department of State)	$8,174,409	<0.1%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2025; new.
66	Vesa Health & Technology Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) DHA (Defense Health Agency)	$8,065,918	<0.1%	Rank history: #32 in FY2021, #37 in FY2022, #45 in FY2023 and not on the FY2025 list; down 21 since FY2023.
67	Frontline National LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force) USDA (Department of Agriculture)	$7,252,792	<0.1%	Rank history: #87 in FY2021, not on the FY2022 list, #100 in FY2023 and #77 in FY2025; up 33 since FY2023.
68	Avenue Planners Corp Top agencies Army (Department of the Army)	$7,043,913	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
69	Sterling Medical Associates, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$6,051,299	<0.1%	Rank history: not on the FY2021 list, #66 in FY2022, not on the FY2023 list and #32 in FY2025; returned.
70	Rutgers the State University of New Jersey Top agencies HHS (Department of Health and Human Services)	$5,948,265	<0.1%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2025; new.
71	Avera Health Top agencies HHS (Department of Health and Human Services)	$5,749,843	<0.1%	Rank history: #42 in FY2021, not on the FY2022 list, #75 in FY2023 and not on the FY2025 list; up 4 since FY2023.
72	Kadiak LLC Top agencies DHS (Department of Homeland Security)	$5,570,322	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
73	Cape Fox Corporation 2 awardees, including Eagle Health, LLC and Concentric Methods, LLC Top agencies HHS (Department of Health and Human Services) NRC (Nuclear Regulatory Commission) USAF (Department of the Air Force)	$5,566,686	<0.1%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2025; new.
74	Lompoc Valley Community Healthcare Organization, Inc. Top agencies DOJ (Department of Justice)	$5,364,284	<0.1%	Rank history: #78 in FY2021, not on the FY2022 list, #67 in FY2023 and #67 in FY2025; down 7 since FY2023.
75	Giamed Alliance JV LLC Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency) Army (Department of the Army)	$5,144,892	<0.1%	Rank history: #82 in FY2021, not on the FY2022 list, #90 in FY2023 and #75 in FY2025; up 15 since FY2023.
76	New York University Top agencies HHS (Department of Health and Human Services)	$5,087,418	<0.1%	Rank history: not on the FY2021–FY2023 lists and #95 in FY2025; new.
77	Malath Cooperative Insurance and Reinsurance Company Top agencies DOS (Department of State)	$4,947,111	<0.1%	Rank history: not on the FY2021 list, #98 in FY2022, #82 in FY2023 and #74 in FY2025; up 5 since FY2023.
78	Akahi Ingenesis Partners LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$4,936,859	<0.1%	Rank history: #53 in FY2021, #53 in FY2022, #51 in FY2023 and not on the FY2025 list; down 27 since FY2023.
79	EGA Associates LLC Top agencies VA (Department of Veterans Affairs)	$4,725,003	<0.1%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023 and #55 in FY2025; up 14 since FY2023.
80	Quality Staffing Solutions Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$4,675,460	<0.1%	Rank history: #97 in FY2021, not on the FY2022 list, #70 in FY2023 and #88 in FY2025; down 10 since FY2023.
81	The Royster Group, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$4,657,082	<0.1%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023 and not on the FY2025 list; down 8 since FY2023.
82	Avel Ecare LLC 2 awardees Top agencies HHS (Department of Health and Human Services)	$4,481,380	<0.1%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #87 in FY2025; down 23 since FY2023.
83	Crassociates, Inc. Top agencies VA (Department of Veterans Affairs)	$4,371,213	<0.1%	Rank history: #15 in FY2021, #43 in FY2022, not on the FY2023 list and #46 in FY2025; returned.
84	Sequoyah Staffing Agency, LLC Top agencies HHS (Department of Health and Human Services)	$4,352,281	<0.1%	Rank history: #92 in FY2021, not on the FY2022 list, #87 in FY2023 and not on the FY2025 list; up 3 since FY2023.
85	Planned Systems International Inc. Through Quarterline Consulting Services, LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$4,326,922	<0.1%	Rank history: #69 in FY2021, #94 in FY2022, #84 in FY2023 and not on the FY2025 list; down 1 since FY2023.
86	Dentrust Dental International, Inc. Top agencies DHS (Department of Homeland Security)	$4,271,295	<0.1%	Rank history: not on the FY2021–FY2023 lists and #80 in FY2025; up 266 since FY2023.
87	Clinovators LLC Top agencies VA (Department of Veterans Affairs)	$4,242,272	<0.1%	Rank history: not on the FY2021 list, #78 in FY2022, #80 in FY2023 and #84 in FY2025; down 7 since FY2023.
88	Catalyst Professional Services, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$4,231,043	<0.1%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2025; up 84 since FY2023.
89	Ghost RX Inc. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$4,221,014	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 44 since FY2023.
90	Erie County Medical Center Corp Through University Emergency Medical Services Inc. Top agencies VA (Department of Veterans Affairs)	$4,160,720	<0.1%	Rank history: #90 in FY2021, #99 in FY2022, #91 in FY2023 and not on the FY2025 list; up 1 since FY2023.
91	Servefed Inc. Top agencies HHS (Department of Health and Human Services)	$4,133,866	<0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2025; new.
92	Team Placement Service Inc. Top agencies HHS (Department of Health and Human Services)	$3,856,213	<0.1%	Rank history: not on the FY2021 list, #77 in FY2022, #65 in FY2023 and not on the FY2025 list; down 27 since FY2023.
93	Potawatomi Business Development Corp Through Advancia Aeronautics, LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$3,751,651	<0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and not on the FY2025 list; down 35 since FY2023.
94	Community Health Systems Inc. Through Wesley Health System LLC Top agencies VA (Department of Veterans Affairs)	$3,695,760	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
95	Millbrook Support Services Inc Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$3,638,539	<0.1%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and not on the FY2025 list; down 47 since FY2023.
96	Avosys Technology, Inc. Top agencies USAF (Department of the Air Force)	$3,543,417	<0.1%	Rank history: #61 in FY2021, #75 in FY2022, not on the FY2023 list and #76 in FY2025; up 6 since FY2023.
97	Mclaren Health Care Corporation Through Mclaren Port Huron Top agencies VA (Department of Veterans Affairs)	$3,466,980	<0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and not on the FY2025 list; up 2 since FY2023.
98	Ingenesis Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services)	$3,302,051	<0.1%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2025; up 330 since FY2023.
99	Chenega Pro Federal Solutions, LLC Top agencies DHA (Defense Health Agency) Commerce (Department of Commerce)	$3,283,360	<0.1%	Rank history: not on the FY2021–FY2023 lists and #97 in FY2025; new.
100	Consilium Staffing, LLC Top agencies HHS (Department of Health and Human Services) DOJ (Department of Justice)	$3,240,087	<0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and #82 in FY2025; down 12 since FY2023.

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100 of 500 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC Q2

Code	Net obligations	Largest contractor
Q201 Medical – Managed Healthcare	$35,846,363,074	UnitedHealth Group Incorporated

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 $36.5 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. 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 Q2 contractors in FY2024?

1. UnitedHealth Group Incorporated ($16.8B), 2. Humana Government Business Inc. ($4.96B), 3. Optum Public Sector Solutions Inc ($3.31B), 4. Tcfii Valor Buyer LLC ($3.19B), 5. Health Net Federal Services, LLC ($2.51B), 6. Centene Corporation ($1.04B), 7. Express Scripts Inc. ($525M), 8. Martins Point Health Care Inc. ($424M), 9. Johns Hopkins University ($286M), 10. The Johns Hopkins Health System Corporation ($204M).

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