Top 100 Contractors in PSC G0: Social Services, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC G0: Social Services, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC G0: Social Services, FY2025.

The top 10 won 89% of PSC G0 contract dollars from August 2025 through July 2026

Contract obligations: $12,022,455,019 Net of deobligations, by contracts coded PSC G0 or a code under it
Contractors: 1,046 Parent companies with an obligation
Largest contractor: Triwest Healthcare Alliance Corp $9.33 billion, 75.8% of obligations
Data as of: Nov 5, 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	Triwest Healthcare Alliance Corp Top agencies VA (Department of Veterans Affairs)	$9,334,933,440	75.8%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Leidos Holdings, Inc. 2 awardees, including Leidos, Inc. Top agencies DODEA (Department of Defense Education Activity)	$335,714,271	2.7%	Rank history: #12 in FY2021, #8 in FY2022, #6 in FY2023, #4 in FY2024 and #5 in FY2025; up 1 since Aug 2024–Jul 2025.
3	Palmetto Gba, LLC Top agencies HHS (Department of Health and Human Services) RRB (Railroad Retirement Board)	$301,395,704	2.4%	Rank history: not on the FY2021 list, #90 in FY2022, not on the FY2023 list, #22 in FY2024 and #2 in FY2025; up 4 since Aug 2024–Jul 2025.
4	Noridian Healthcare Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$238,946,336	1.9%	Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and #7 in FY2025; up 2 since Aug 2024–Jul 2025.
5	Centene Corporation Through Magellan Federal, Inc. Top agencies DODEA (Department of Defense Education Activity) NRC (Nuclear Regulatory Commission)	$163,192,167	1.3%	Rank history: not on the FY2021 list, #18 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
6	Elevance Health, Inc. Through Wellpoint Federal Solutions, Inc. Top agencies HHS (Department of Health and Human Services)	$159,058,397	1.3%	Rank history: #11 in FY2021, #4 in FY2022, #3 in FY2023, #9 in FY2024 and #3 in FY2025; down 1 since Aug 2024–Jul 2025.
7	Novitas Solutions, Inc. Top agencies HHS (Department of Health and Human Services)	$119,631,350	1.0%	Rank history: not on the FY2021 list, #9 in FY2022, #18 in FY2023, #5 in FY2024 and #6 in FY2025; down 3 since Aug 2024–Jul 2025.
8	CGS Administrators, LLC Top agencies HHS (Department of Health and Human Services)	$115,832,669	0.9%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #8 in FY2025; up 2 since Aug 2024–Jul 2025.
9	Wisconsin Physicians Service Insurance Corp. Top agencies HHS (Department of Health and Human Services)	$102,590,905	0.8%	Rank history: #14 in FY2021, #11 in FY2022, #14 in FY2023, #11 in FY2024 and #9 in FY2025; up 3 since Aug 2024–Jul 2025.
10	Magellan Federal Inc. Top agencies DODEA (Department of Defense Education Activity)	$95,678,922	0.8%	Rank history: not on the FY2021–FY2023 lists, #6 in FY2024 and #4 in FY2025; down 8 since Aug 2024–Jul 2025.
11	Dismas Charities Inc. Top agencies DOJ (Department of Justice)	$90,900,975	0.7%	Rank history: #19 in FY2021, #14 in FY2022, #10 in FY2023, #13 in FY2024 and #10 in FY2025; unchanged since Aug 2024–Jul 2025.
12	The GEO Group, Inc. 4 awardees, including GEO Reentry Inc., GEO Reentry of Alaska, Inc. and GEO Care Services, LLC Top agencies DOJ (Department of Justice)	$74,098,550	0.6%	Rank history: #9 in FY2021, #12 in FY2022, #13 in FY2023, #15 in FY2024 and #11 in FY2025; up 2 since Aug 2024–Jul 2025.
13	First Coast Service Options Inc. Top agencies HHS (Department of Health and Human Services)	$72,077,368	0.6%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023, #14 in FY2024 and #12 in FY2025; up 2 since Aug 2024–Jul 2025.
14	Lifecare, Inc. Top agencies DHS (Department of Homeland Security) DOT (Department of Transportation)	$43,197,720	0.4%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and #14 in FY2025; up 5 since Aug 2024–Jul 2025.
15	Corecivic, Inc. Top agencies DOJ (Department of Justice)	$26,568,680	0.2%	Rank history: #20 in FY2021, #16 in FY2022, #17 in FY2023, #18 in FY2024 and #16 in FY2025; up 1 since Aug 2024–Jul 2025.
16	Accenture Federal Services LLC Through Cognosante, LLC Top agencies DODEA (Department of Defense Education Activity)	$25,658,634	0.2%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; new, not ranked in Aug 2024–Jul 2025.
17	Taurus, LLC Top agencies DHS (Department of Homeland Security)	$23,416,255	0.2%	Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #15 in FY2025; unchanged since Aug 2024–Jul 2025.
18	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies HHS (Department of Health and Human Services)	$18,849,569	0.2%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Aug 2024–Jul 2025.
19	Santa Rosa Band of Cahuilla Indians Through Iva'al Solutions LLC Top agencies USAF (Department of the Air Force)	$17,583,672	0.1%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
20	The Salvation Army 2 awardees Top agencies DOJ (Department of Justice)	$16,845,087	0.1%	Rank history: #30 in FY2021, #21 in FY2022, #20 in FY2023, #24 in FY2024 and not on the FY2025 list; up 28 since Aug 2024–Jul 2025.
21	Alliant Insurance Services, Inc. Top agencies DOT (Department of Transportation) VA (Department of Veterans Affairs) Treasury (Department of the Treasury)	$16,439,978	0.1%	Rank history: #31 in FY2021, #26 in FY2022, #25 in FY2023, #21 in FY2024 and #19 in FY2025; up 1 since Aug 2024–Jul 2025.
22	Volunteers of America Texas, Inc. Top agencies DOJ (Department of Justice)	$16,139,223	0.1%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #27 in FY2025; up 8 since Aug 2024–Jul 2025.
23	Dismas House of ST. Louis 2 awardees, including Southern Missouri Reentry, LLC Top agencies DOJ (Department of Justice)	$14,246,241	0.1%	Rank history: not on the FY2021 list, #31 in FY2022, #29 in FY2023, #33 in FY2024 and #28 in FY2025; up 14 since Aug 2024–Jul 2025.
24	Behavioral Systems Southwest Inc. Top agencies DOJ (Department of Justice)	$14,129,504	0.1%	Rank history: #34 in FY2021, #27 in FY2022, #28 in FY2023, #27 in FY2024 and #23 in FY2025; unchanged since Aug 2024–Jul 2025.
25	Volunteers of America of LOS Angeles Top agencies VA (Department of Veterans Affairs)	$12,648,203	0.1%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #24 in FY2025; up 1 since Aug 2024–Jul 2025.
26	Dhipaya Insurance Public Company Limited Top agencies DOS (Department of State)	$11,299,364	0.1%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; up 5 since Aug 2024–Jul 2025.
27	Verisk Analytics, Inc. Through Insurance Services Office, Inc. Top agencies DHS (Department of Homeland Security)	$11,169,016	0.1%	Rank history: not on the FY2021 list, #41 in FY2022, #22 in FY2023, #26 in FY2024 and #34 in FY2025; down 7 since Aug 2024–Jul 2025.
28	AXA Seguros Top agencies DOS (Department of State) USDA (Department of Agriculture) DOJ (Department of Justice)	$10,828,819	0.1%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; up 18 since Aug 2024–Jul 2025.
29	Kintock Group, Inc The Top agencies DOJ (Department of Justice)	$10,671,728	0.1%	Rank history: #48 in FY2021, #36 in FY2022, #39 in FY2023, #45 in FY2024 and #21 in FY2025; down 1 since Aug 2024–Jul 2025.
30	Boosted Commerce Inc. Through Wellpath LLC Top agencies DOJ (Department of Justice)	$10,191,784	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
31	The Providencia Group LLC Top agencies HHS (Department of Health and Human Services)	$9,209,564	0.1%	Rank history: #83 in FY2021, #15 in FY2022, #9 in FY2023, #10 in FY2024 and not on the FY2025 list; down 22 since Aug 2024–Jul 2025.
32	Volunteers of America Chesapeake Inc. Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs)	$9,079,538	0.1%	Rank history: #45 in FY2021, #33 in FY2022, #35 in FY2023, #37 in FY2024 and #48 in FY2025; up 11 since Aug 2024–Jul 2025.
33	Cherry Street Services Inc. Top agencies DOJ (Department of Justice)	$8,834,839	0.1%	Rank history: #42 in FY2021, #43 in FY2022, #21 in FY2023, #36 in FY2024 and #35 in FY2025; unchanged since Aug 2024–Jul 2025.
34	Research Triangle Institute Top agencies HHS (Department of Health and Human Services)	$8,066,078	0.1%	Rank history: #60 in FY2021, #51 in FY2022, #46 in FY2023, #47 in FY2024 and #37 in FY2025; up 111 since Aug 2024–Jul 2025.
35	Working Alternatives, Inc. Top agencies DOJ (Department of Justice)	$7,995,729	0.1%	Rank history: #41 in FY2021, #35 in FY2022, not on the FY2023 list, #38 in FY2024 and #30 in FY2025; down 10 since Aug 2024–Jul 2025.
36	Pioneer Human Services Top agencies DOJ (Department of Justice)	$7,479,189	0.1%	Rank history: #46 in FY2021, #32 in FY2022, #23 in FY2023, #43 in FY2024 and #29 in FY2025; down 4 since Aug 2024–Jul 2025.
37	Community Resources for Justice, Inc. Top agencies DOJ (Department of Justice)	$7,262,518	0.1%	Rank history: #37 in FY2021, #30 in FY2022, #24 in FY2023, #31 in FY2024 and #26 in FY2025; down 10 since Aug 2024–Jul 2025.
38	Keeton Corrections Inc. 5 awardees Top agencies DOJ (Department of Justice)	$7,040,162	0.1%	Rank history: #39 in FY2021, #38 in FY2022, #34 in FY2023, not on the FY2024 list and #44 in FY2025; up 61 since Aug 2024–Jul 2025.
39	City of Faith Prison Ministries Top agencies DOJ (Department of Justice)	$7,007,142	0.1%	Rank history: #43 in FY2021, #34 in FY2022, #31 in FY2023, #32 in FY2024 and #32 in FY2025; down 4 since Aug 2024–Jul 2025.
40	Crosspoint Inc. Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs)	$6,947,403	0.1%	Rank history: #57 in FY2021, #45 in FY2022, #53 in FY2023, #39 in FY2024 and #31 in FY2025; down 6 since Aug 2024–Jul 2025.
41	Lopez Carlos L Top agencies VA (Department of Veterans Affairs)	$6,946,075	0.1%	Rank history: #33 in FY2021, #29 in FY2022, #38 in FY2023, #79 in FY2024 and #39 in FY2025; up 1 since Aug 2024–Jul 2025.
42	Bradesco Saude S / A Top agencies DOS (Department of State)	$6,900,411	0.1%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; up 17 since Aug 2024–Jul 2025.
43	Volunteers of America of Indiana, Inc. Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs)	$6,457,294	0.1%	Rank history: not on the FY2021–FY2023 lists, #69 in FY2024 and #55 in FY2025; down 4 since Aug 2024–Jul 2025.
44	Community Solutions Inc. Top agencies DOJ (Department of Justice)	$6,411,289	0.1%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #52 in FY2025; up 1 since Aug 2024–Jul 2025.
45	Rock Valley Community Programs Inc. Top agencies DOJ (Department of Justice)	$6,338,364	0.1%	Rank history: #77 in FY2021, not on the FY2022 list, #59 in FY2023, #98 in FY2024 and #85 in FY2025; up 82 since Aug 2024–Jul 2025.
46	Brooklyn House Rrc, Inc. Top agencies DOJ (Department of Justice)	$6,186,111	0.1%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 6 since Aug 2024–Jul 2025.
47	Firetree Ltd Top agencies DOJ (Department of Justice)	$5,657,296	<0.1%	Rank history: #65 in FY2021, #37 in FY2022, #96 in FY2023, #81 in FY2024 and #69 in FY2025; up 10 since Aug 2024–Jul 2025.
48	Alcoholism Services of Knoxville, Inc. Top agencies DOJ (Department of Justice)	$5,524,645	<0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; up 19 since Aug 2024–Jul 2025.
49	Volunteers of America of Minnesota Top agencies DOJ (Department of Justice)	$5,435,574	<0.1%	Rank history: #61 in FY2021, #69 in FY2022, #67 in FY2023, #66 in FY2024 and #70 in FY2025; up 42 since Aug 2024–Jul 2025.
50	AIA Life Insurance Company Limited Beijing Branch Top agencies DOS (Department of State)	$5,424,829	<0.1%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #60 in FY2025; up 13 since Aug 2024–Jul 2025.
51	Chickasaw Nation Through Government Solutions Group, LLC Top agencies USAF (Department of the Air Force)	$5,339,923	<0.1%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Aug 2024–Jul 2025.
52	Inc. S.tacey Hoyt, Phd Top agencies DOJ (Department of Justice)	$5,209,759	<0.1%	Rank history: #84 in FY2021, not on the FY2022 list, #64 in FY2023, #55 in FY2024 and #53 in FY2025; up 6 since Aug 2024–Jul 2025.
53	British United Provident Association Limited(the) Through Bupa Acibadem Sigorta Anonim Sirketi" Top agencies DOS (Department of State) DOJ (Department of Justice)	$5,174,636	<0.1%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023, #97 in FY2024 and #49 in FY2025; up 45 since Aug 2024–Jul 2025.
54	Postpartum Support International Top agencies HHS (Department of Health and Human Services)	$5,157,407	<0.1%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #57 in FY2025; up 11 since Aug 2024–Jul 2025.
55	International Mortuary Shipping LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$5,121,492	<0.1%	Rank history: not on the FY2021–FY2023 lists, #68 in FY2024 and #73 in FY2025; up 15 since Aug 2024–Jul 2025.
56	Alston Wilkes Society Top agencies DOJ (Department of Justice)	$5,117,585	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 20 since Aug 2024–Jul 2025.
57	T.a. Consulting, Inc. Top agencies Navy (Department of the Navy)	$5,116,989	<0.1%	Rank history: #55 in FY2021, #46 in FY2022, #40 in FY2023, #63 in FY2024 and #63 in FY2025; up 4 since Aug 2024–Jul 2025.
58	American Life Insurance Co (Dubai Branch) Top agencies DOS (Department of State) DSCA (Defense Security Cooperation Agency)	$5,015,153	<0.1%	Rank history: not on the FY2021–FY2023 lists, #48 in FY2024 and #47 in FY2025; down 8 since Aug 2024–Jul 2025.
59	Community Extended Nuclear Transition Residence for Ex-Offenders, Inc. Top agencies DOJ (Department of Justice)	$4,844,167	<0.1%	Rank history: #79 in FY2021, #59 in FY2022, #68 in FY2023, #78 in FY2024 and #61 in FY2025; up 5 since Aug 2024–Jul 2025.
60	WJM Professional Services LLC Top agencies USAF (Department of the Air Force)	$4,832,140	<0.1%	Rank history: #74 in FY2021, #66 in FY2022, #56 in FY2023, #80 in FY2024 and #64 in FY2025; up 8 since Aug 2024–Jul 2025.
61	Asuransi Jasa Indonesia (Persero), PT Top agencies DOS (Department of State)	$4,821,559	<0.1%	Rank history: #93 in FY2021, not on the FY2022 list, #78 in FY2023, #89 in FY2024 and #84 in FY2025; up 76 since Aug 2024–Jul 2025.
62	Western Alternative Corrections, Inc. Top agencies DOJ (Department of Justice)	$4,804,737	<0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023, #75 in FY2024 and #59 in FY2025; up 11 since Aug 2024–Jul 2025.
63	Metlife, Inc. 3 awardees, including Metropolitan Life Insurance Co, Metlife Chile Seguros De Vida SA and Metlife Emeklilik VE Hayat Anonim Sirketi Top agencies Treasury (Department of the Treasury) DOS (Department of State)	$4,719,888	<0.1%	Rank history: #51 in FY2021, #40 in FY2022, #49 in FY2023, #35 in FY2024 and #43 in FY2025; new, not ranked in Aug 2024–Jul 2025.
64	Columbiacare Services, Inc. Top agencies VA (Department of Veterans Affairs)	$4,668,480	<0.1%	Rank history: not on the FY2021 list, #76 in FY2022 and not on the FY2023–FY2025 lists; up 45 since Aug 2024–Jul 2025.
65	Volunteers of America Puerto Rico RRC Inc. Top agencies DOJ (Department of Justice)	$4,617,205	<0.1%	Rank history: not on the FY2021–FY2023 lists, #86 in FY2024 and #62 in FY2025; down 14 since Aug 2024–Jul 2025.
66	American Life Insurance Company Alico Lebanon Top agencies DOS (Department of State)	$4,599,137	<0.1%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023, #87 in FY2024 and #74 in FY2025; up 16 since Aug 2024–Jul 2025.
67	Millburn Harbor Inc. Top agencies VA (Department of Veterans Affairs)	$4,569,672	<0.1%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2023, #71 in FY2024 and #77 in FY2025; up 39 since Aug 2024–Jul 2025.
68	Delta Dental of California 2 awardees, including Delta Dental Insurance Company Top agencies Treasury (Department of the Treasury)	$4,432,169	<0.1%	Rank history: not on the FY2021 list, #67 in FY2022, #61 in FY2023, #72 in FY2024 and #72 in FY2025; new, not ranked in Aug 2024–Jul 2025.
69	Step Up On Second Street, Inc. Top agencies VA (Department of Veterans Affairs)	$4,396,107	<0.1%	Rank history: not on the FY2021 list, #97 in FY2022, #57 in FY2023, #74 in FY2024 and #79 in FY2025; up 35 since Aug 2024–Jul 2025.
70	Port of Hope Centers, Inc. Top agencies DOJ (Department of Justice)	$4,333,612	<0.1%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; up 17 since Aug 2024–Jul 2025.
71	Franklin Grove LLC Top agencies CSOSA (Court Services and Offender Supervision Agency)	$4,277,818	<0.1%	Rank history: not on the FY2021 list, #98 in FY2022, #63 in FY2023, not on the FY2024 list and #78 in FY2025; up 95 since Aug 2024–Jul 2025.
72	Pan American Life De Colombia Compania De Seguros S A Top agencies DOS (Department of State)	$4,221,625	<0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 6 since Aug 2024–Jul 2025.
73	The Alpha House of Springfield Top agencies DOJ (Department of Justice)	$4,018,371	<0.1%	Rank history: #89 in FY2021, #78 in FY2022, #81 in FY2023, #58 in FY2024 and not on the FY2025 list; up 126 since Aug 2024–Jul 2025.
74	Northwest Regional Re-Entry Center (Nwrrc) Top agencies DOJ (Department of Justice)	$3,909,654	<0.1%	Rank history: #53 in FY2021, #48 in FY2022, #52 in FY2023, #54 in FY2024 and #46 in FY2025; down 30 since Aug 2024–Jul 2025.
75	Veterans On the Rise Top agencies VA (Department of Veterans Affairs)	$3,896,759	<0.1%	Rank history: not on the FY2021–FY2023 lists, #92 in FY2024 and #67 in FY2025; up 60 since Aug 2024–Jul 2025.
76	RRK Enterprises, Inc. Top agencies DOJ (Department of Justice)	$3,876,949	<0.1%	Rank history: #59 in FY2021, #53 in FY2022, #60 in FY2023, #62 in FY2024 and #71 in FY2025; down 16 since Aug 2024–Jul 2025.
77	Cornerstone Programs Corp Top agencies DOJ (Department of Justice)	$3,751,231	<0.1%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023 and not on the FY2024–FY2025 lists; up 76 since Aug 2024–Jul 2025.
78	Patriot First Professional Services Inc. Top agencies VA (Department of Veterans Affairs)	$3,474,901	<0.1%	Rank history: #56 in FY2021, #52 in FY2022, #41 in FY2023, #46 in FY2024 and #45 in FY2025; down 24 since Aug 2024–Jul 2025.
79	Aim Counseling LLC Top agencies DOJ (Department of Justice)	$3,420,059	<0.1%	Rank history: #98 in FY2021, not on the FY2022–FY2024 lists and #86 in FY2025; up 13 since Aug 2024–Jul 2025.
80	Talbert House Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs)	$3,255,462	<0.1%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2023, #93 in FY2024 and #95 in FY2025; up 17 since Aug 2024–Jul 2025.
81	Fresh Start Now Inc. Top agencies VA (Department of Veterans Affairs)	$3,255,031	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 109 since Aug 2024–Jul 2025.
82	Eclectic Reentry Services, LLC Top agencies DOJ (Department of Justice)	$3,179,883	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
83	South Florida Clinical Treatment Centers Inc. Top agencies DOJ (Department of Justice)	$3,012,258	<0.1%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023, #88 in FY2024 and #87 in FY2025; up 10 since Aug 2024–Jul 2025.
84	Al-Nisr Al-Arabi Insurance Top agencies DOS (Department of State)	$3,005,063	<0.1%	Rank history: #80 in FY2021, #77 in FY2022, #55 in FY2023, #64 in FY2024 and #66 in FY2025; down 22 since Aug 2024–Jul 2025.
85	Healthsource Solutions LLC Top agencies HHS (Department of Health and Human Services)	$2,852,046	<0.1%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and #89 in FY2025; up 5 since Aug 2024–Jul 2025.
86	Path Top agencies VA (Department of Veterans Affairs)	$2,812,917	<0.1%	Rank history: #52 in FY2021, #39 in FY2022, #30 in FY2023 and not on the FY2024–FY2025 lists; up 54 since Aug 2024–Jul 2025.
87	Vincentian Cares, Inc. Top agencies VA (Department of Veterans Affairs)	$2,772,054	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 146 since Aug 2024–Jul 2025.
88	Renewal Inc Top agencies DOJ (Department of Justice)	$2,754,225	<0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; down 4 since Aug 2024–Jul 2025.
89	Seguros Universales Top agencies DOS (Department of State)	$2,679,023	<0.1%	Rank history: not on the FY2021 list, #84 in FY2022, not on the FY2023 list, #77 in FY2024 and not on the FY2025 list; down 1 since Aug 2024–Jul 2025.
90	ACS Corrections of Texas LLC Top agencies DOJ (Department of Justice)	$2,647,041	<0.1%	Rank history: not on the FY2021 list, #91 in FY2022, #95 in FY2023, not on the FY2024 list and #83 in FY2025; down 13 since Aug 2024–Jul 2025.
91	Malath Cooperative Insurance Co. Top agencies DOS (Department of State)	$2,634,863	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
92	Rose Villa Inc. Top agencies VA (Department of Veterans Affairs)	$2,586,620	<0.1%	Rank history: not on the FY2021–FY2022 lists, #97 in FY2023, #99 in FY2024 and not on the FY2025 list; down 7 since Aug 2024–Jul 2025.
93	Fresh Start Foundation Top agencies VA (Department of Veterans Affairs)	$2,577,818	<0.1%	Rank history: not on the FY2021–FY2023 lists, #83 in FY2024 and not on the FY2025 list; up 41 since Aug 2024–Jul 2025.
94	Alvis Inc. Top agencies DOJ (Department of Justice)	$2,559,494	<0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2023, #95 in FY2024 and #100 in FY2025; down 11 since Aug 2024–Jul 2025.
95	KSA Integration LLC Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs)	$2,477,526	<0.1%	Rank history: not on the FY2021–FY2023 lists, #56 in FY2024 and not on the FY2025 list; up 90 since Aug 2024–Jul 2025.
96	Volunteers of America Ohio & Indiana Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs)	$2,476,784	<0.1%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; down 7 since Aug 2024–Jul 2025.
97	Human Service Center Top agencies DOJ (Department of Justice)	$2,446,199	<0.1%	Rank history: not on the FY2021 list, #85 in FY2022, #80 in FY2023 and not on the FY2024–FY2025 lists; up 86 since Aug 2024–Jul 2025.
98	Kalamazoo Probation Enhancement Program Top agencies DOJ (Department of Justice)	$2,441,758	<0.1%	Rank history: #95 in FY2021, #88 in FY2022 and not on the FY2023–FY2025 lists; up 10 since Aug 2024–Jul 2025.
99	The Canada Life Assurance Co. Top agencies DOS (Department of State)	$2,431,053	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 73 since Aug 2024–Jul 2025.
100	Philhealthcare, Inc. Top agencies DOS (Department of State)	$2,392,939	<0.1%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; up 1 since Aug 2024–Jul 2025.

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100 of 1,046 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC G0

Code	Net obligations	Largest contractor
G007 Government Health Insurance Programs	$10,537,029,485	Triwest Healthcare Alliance Corp
G099 Other Social Services	$742,730,983	Leidos Holdings, Inc.
G004 Social Rehabilitation Services	$601,643,186	Dismas Charities Inc.
G008 Other Government Insurance Programs	$57,198,852	Taurus, LLC
G009 Non-Government Insurance Programs	$39,072,687	AXA Seguros
G002 Chaplain Services	$13,142,040	Veritas Management Group, Inc.
G003 Recreational Services	$12,558,668	Healthsource Solutions LLC
G006 Government Life Insurance Programs	$11,179,364	Metlife, Inc.
G001 Care of Remains and/or Funeral Services	$7,300,222	International Mortuary Shipping LLC

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 $12.3 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Aug 2024–Jul 2025. "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.
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 G0 contractors in Aug 2025–Jul 2026?

1. Triwest Healthcare Alliance Corp ($9.33B), 2. Leidos Holdings, Inc. ($336M), 3. Palmetto Gba, LLC ($301M), 4. Noridian Healthcare Solutions, LLC ($239M), 5. Centene Corporation ($163M), 6. Elevance Health, Inc. ($159M), 7. Novitas Solutions, Inc. ($120M), 8. CGS Administrators, LLC ($116M), 9. Wisconsin Physicians Service Insurance Corp. ($103M), 10. Magellan Federal Inc. ($95.7M).

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