Top 100 Contractors in PSC G099: Other Social Services, Jul 2025–Jun 2026

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 83% of PSC G099 contract dollars from July 2025 through June 2026

Ranking facts

Contract obligations
$752,886,633 Net of deobligations, by contracts coded PSC G099
Contractors
203 Parent companies with an obligation
Largest contractor
Leidos Holdings, Inc. $316 million, 35.9% of obligations
Data as of

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 $315,533,635
Rank history: #6 in FY2021, #3 in FY2022, #3 in FY2023, #1 in FY2024 and #2 in FY2025; up 1 since Jul 2024–Jun 2025.
2
Magellan Federal Inc.
$144,666,794
Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and #1 in FY2025; down 1 since Jul 2024–Jun 2025.
3 $132,050,199
Rank history: not on the FY2021 list, #8 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
4 $48,983,320
Rank history: not on the FY2021 list, #92 in FY2022, #68 in FY2023, #8 in FY2024 and #5 in FY2025; up 4 since Jul 2024–Jun 2025.
5
Accenture Federal Services LLC Through Cognosante, LLC
$29,413,050
Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; new, not ranked in Jul 2024–Jun 2025.
6 $18,518,760
Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; new, not ranked in Jul 2024–Jun 2025.
7 $17,524,172
Rank history: #18 in FY2021, #9 in FY2022, #7 in FY2023, #7 in FY2024 and #6 in FY2025; unchanged since Jul 2024–Jun 2025.
8 $9,209,564
Rank history: #32 in FY2021, #7 in FY2022, #5 in FY2023, #4 in FY2024 and not on the FY2025 list; down 4 since Jul 2024–Jun 2025.
9 $5,339,923
Rank history: not on the FY2021–FY2023 lists, #11 in FY2024 and #10 in FY2025; up 3 since Jul 2024–Jun 2025.
10 $5,157,407
Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #13 in FY2025; up 4 since Jul 2024–Jun 2025.
11 $4,878,536
Rank history: #24 in FY2021, #14 in FY2022, #11 in FY2023, #14 in FY2024 and #14 in FY2025; up 4 since Jul 2024–Jun 2025.
12 $4,832,140
Rank history: #30 in FY2021, #21 in FY2022, #16 in FY2023, #19 in FY2024 and #15 in FY2025; up 5 since Jul 2024–Jun 2025.
13 $4,436,795
Rank history: #50 in FY2021, #34 in FY2022, #24 in FY2023, #20 in FY2024 and #24 in FY2025; up 24 since Jul 2024–Jun 2025.
14 $3,692,818
Rank history: #46 in FY2021, #27 in FY2022, #18 in FY2023, #22 in FY2024 and #18 in FY2025; up 20 since Jul 2024–Jun 2025.
15 $3,603,319
Rank history: #66 in FY2021, #39 in FY2022, not on the FY2023 list, #33 in FY2024 and #16 in FY2025; up 14 since Jul 2024–Jun 2025.
16
Riva Solutions Inc
$3,167,901
Rank history: not on the FY2021–FY2023 lists, #34 in FY2024 and #32 in FY2025; up 15 since Jul 2024–Jun 2025.
17 $2,415,939
Rank history: #25 in FY2021, #16 in FY2022, #20 in FY2023, #27 in FY2024 and #21 in FY2025; up 11 since Jul 2024–Jun 2025.
18 $2,207,968
Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #50 in FY2025; up 28 since Jul 2024–Jun 2025.
19 $2,013,133
Rank history: #42 in FY2021, #24 in FY2022, #31 in FY2023, #31 in FY2024 and #26 in FY2025; up 7 since Jul 2024–Jun 2025.
20 $1,877,130
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
21 $1,762,083
Rank history: #52 in FY2021, #51 in FY2022, #29 in FY2023, #17 in FY2024 and #17 in FY2025; down 5 since Jul 2024–Jun 2025.
22
ICF International Inc. Through ICF Incorporated, L.L.C.
$1,665,282
Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #37 in FY2025; new, not ranked in Jul 2024–Jun 2025.
23 $1,643,380
Rank history: #29 in FY2021, #18 in FY2022, #19 in FY2023, #9 in FY2024 and #19 in FY2025; down 10 since Jul 2024–Jun 2025.
24 $1,582,837
Rank history: #27 in FY2021, #15 in FY2022, #13 in FY2023, #13 in FY2024 and #11 in FY2025; down 13 since Jul 2024–Jun 2025.
25 $1,448,670
Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; new, not ranked in Jul 2024–Jun 2025.
26
Lukos LLC
$1,442,800
Rank history: not on the FY2021–FY2022 lists, #10 in FY2023, #10 in FY2024 and #22 in FY2025; down 7 since Jul 2024–Jun 2025.
27 $1,371,717
Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; new, not ranked in Jul 2024–Jun 2025.
28
Compassion Residio Services Inc
$1,369,734
Rank history: #80 in FY2021, #67 in FY2022, #43 in FY2023, #35 in FY2024 and #42 in FY2025; up 15 since Jul 2024–Jun 2025.
29 $1,319,067
Rank history: #53 in FY2021, #62 in FY2022, #36 in FY2023, #44 in FY2024 and #40 in FY2025; up 6 since Jul 2024–Jun 2025.
30 $1,290,739
Rank history: #48 in FY2021, #31 in FY2022, #32 in FY2023, #37 in FY2024 and #34 in FY2025; down 3 since Jul 2024–Jun 2025.
31 $1,288,035
Rank history: not on the FY2021–FY2023 lists, #42 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
32 $1,275,850
Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and #38 in FY2025; up 9 since Jul 2024–Jun 2025.
33 $1,013,262
Rank history: #69 in FY2021, #52 in FY2022, #44 in FY2023, #49 in FY2024 and #43 in FY2025; up 11 since Jul 2024–Jun 2025.
34 $1,002,620
Rank history: #62 in FY2021, #35 in FY2022, #21 in FY2023, #32 in FY2024 and #28 in FY2025; down 2 since Jul 2024–Jun 2025.
35 $995,229
Rank history: #35 in FY2021, #45 in FY2022, #22 in FY2023, #25 in FY2024 and #44 in FY2025; down 15 since Jul 2024–Jun 2025.
36 $964,695
Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; up 37 since Jul 2024–Jun 2025.
37 $925,001
Rank history: #81 in FY2021, #64 in FY2022, #96 in FY2023, #50 in FY2024 and #47 in FY2025; up 13 since Jul 2024–Jun 2025.
38 $905,200
Rank history: #77 in FY2021, #71 in FY2022, #73 in FY2023, #60 in FY2024 and #54 in FY2025; up 21 since Jul 2024–Jun 2025.
39 $853,480
Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; new, not ranked in Jul 2024–Jun 2025.
40 $805,416
Rank history: #70 in FY2021, #60 in FY2022, #66 in FY2023, #52 in FY2024 and #77 in FY2025; up 17 since Jul 2024–Jun 2025.
41 $753,513
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
42
Public Health Management Corporation
$716,190
Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; up 21 since Jul 2024–Jun 2025.
43 $715,000
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
44 $707,581
Rank history: not on the FY2021–FY2022 lists, #72 in FY2023, #75 in FY2024 and #48 in FY2025; up 41 since Jul 2024–Jun 2025.
45 $677,658
Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; up 37 since Jul 2024–Jun 2025.
46 $673,363
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47 $641,520
Rank history: #47 in FY2021, #47 in FY2022, #58 in FY2023, #59 in FY2024 and #51 in FY2025; up 8 since Jul 2024–Jun 2025.
48 $634,010
Rank history: not on the FY2021–FY2023 lists, #39 in FY2024 and #53 in FY2025; up 1 since Jul 2024–Jun 2025.
49 $625,884
Rank history: not on the FY2021 list, #78 in FY2022, #59 in FY2023, #95 in FY2024 and #80 in FY2025; up 71 since Jul 2024–Jun 2025.
50 $616,824
Rank history: #78 in FY2021, #59 in FY2022, #57 in FY2023, #57 in FY2024 and #67 in FY2025; up 21 since Jul 2024–Jun 2025.
51
Operation Dignity Inc.
$607,367
Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; up 9 since Jul 2024–Jun 2025.
52 $570,775
Rank history: #51 in FY2021, not on the FY2022 list, #37 in FY2023, #36 in FY2024 and #33 in FY2025; down 22 since Jul 2024–Jun 2025.
53
Volunteers of America Northern California and Northern Nevada Inc.
$568,812
Rank history: not on the FY2021–FY2023 lists, #81 in FY2024 and not on the FY2025 list; up 28 since Jul 2024–Jun 2025.
54 $558,680
Rank history: not on the FY2021 list, #69 in FY2022, #82 in FY2023, #86 in FY2024 and #56 in FY2025; up 7 since Jul 2024–Jun 2025.
55 $548,705
Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; new, not ranked in Jul 2024–Jun 2025.
56 $501,237
Rank history: not on the FY2021 list, #58 in FY2022, not on the FY2023 list, #41 in FY2024 and not on the FY2025 list; up 6 since Jul 2024–Jun 2025.
57 $492,750
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
58 $468,836
Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; up 10 since Jul 2024–Jun 2025.
59
Sentinel Offender Services LLC
$446,080
Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; up 29 since Jul 2024–Jun 2025.
60 $422,816
Rank history: not on the FY2021–FY2022 lists, #71 in FY2023, #73 in FY2024 and #73 in FY2025; up 20 since Jul 2024–Jun 2025.
61 $394,827
Rank history: #36 in FY2021, #29 in FY2022, #25 in FY2023, #23 in FY2024 and #30 in FY2025; down 28 since Jul 2024–Jun 2025.
62 $391,016
Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 15 since Jul 2024–Jun 2025.
63 $390,612
Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #23 in FY2025; down 41 since Jul 2024–Jun 2025.
64 $379,790
Rank history: not on the FY2021–FY2023 lists, #61 in FY2024 and not on the FY2025 list; up 76 since Jul 2024–Jun 2025.
65 $352,102
Rank history: not on the FY2021–FY2024 lists and #31 in FY2025; down 20 since Jul 2024–Jun 2025.
66 $347,991
Rank history: not on the FY2021–FY2022 lists, #83 in FY2023, #70 in FY2024 and #78 in FY2025; up 17 since Jul 2024–Jun 2025.
67 $346,205
Rank history: not on the FY2021 list, #86 in FY2022, #51 in FY2023, not on the FY2024 list and #71 in FY2025; up 9 since Jul 2024–Jun 2025.
68 $341,147
Rank history: not on the FY2021–FY2025 lists; up 78 since Jul 2024–Jun 2025.
69 $332,066
Rank history: not on the FY2021–FY2023 lists, #82 in FY2024 and #70 in FY2025; up 5 since Jul 2024–Jun 2025.
70 $329,494
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71 $315,680
Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and not on the FY2025 list; up 18 since Jul 2024–Jun 2025.
72 $299,006
Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and #64 in FY2025; down 7 since Jul 2024–Jun 2025.
73
T47 International Inc.
$291,743
Rank history: not on the FY2021–FY2023 lists, #93 in FY2024 and not on the FY2025 list; up 40 since Jul 2024–Jun 2025.
74 $291,548
Rank history: not on the FY2021 list, #98 in FY2022, not on the FY2023 list, #89 in FY2024 and #81 in FY2025; up 13 since Jul 2024–Jun 2025.
75 $272,727
Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #52 in FY2025; down 17 since Jul 2024–Jun 2025.
76 $262,800
Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; up 29 since Jul 2024–Jun 2025.
77 $259,178
Rank history: not on the FY2021–FY2022 lists, #99 in FY2023, not on the FY2024 list and #87 in FY2025; up 24 since Jul 2024–Jun 2025.
78 $254,616
Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 16 since Jul 2024–Jun 2025.
79 $250,024
Rank history: #28 in FY2021, #25 in FY2022, #42 in FY2023, #21 in FY2024 and #20 in FY2025; down 61 since Jul 2024–Jun 2025.
80 $250,000
Rank history: not on the FY2021–FY2022 lists, #94 in FY2023, not on the FY2024 list and #88 in FY2025; up 12 since Jul 2024–Jun 2025.
81 $249,128
Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; up 12 since Jul 2024–Jun 2025.
82 $242,339
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
83 $241,592
Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Jul 2024–Jun 2025.
84 $239,534
Rank history: not on the FY2021–FY2022 lists, #92 in FY2023, not on the FY2024 list and #93 in FY2025; up 14 since Jul 2024–Jun 2025.
85 $233,180
Rank history: not on the FY2021–FY2022 lists, #89 in FY2023 and not on the FY2024–FY2025 lists; up 53 since Jul 2024–Jun 2025.
86 $210,000
Rank history: not on the FY2021–FY2023 lists, #77 in FY2024 and not on the FY2025 list; up 36 since Jul 2024–Jun 2025.
87 $208,050
Rank history: not on the FY2021–FY2023 lists, #97 in FY2024 and #94 in FY2025; up 10 since Jul 2024–Jun 2025.
88 $202,223
Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; up 7 since Jul 2024–Jun 2025.
89 $200,750
Rank history: #82 in FY2021, #61 in FY2022, #35 in FY2023 and not on the FY2024–FY2025 lists; up 42 since Jul 2024–Jun 2025.
90 $191,472
Rank history: not on the FY2021–FY2022 lists, #49 in FY2023, #43 in FY2024 and #46 in FY2025; down 38 since Jul 2024–Jun 2025.
91
Avlis International Inc
$189,506
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
92 $186,725
Rank history: not on the FY2021–FY2022 lists, #55 in FY2023, #58 in FY2024 and not on the FY2025 list; down 38 since Jul 2024–Jun 2025.
93 $180,453
Rank history: not on the FY2021–FY2022 lists, #90 in FY2023, not on the FY2024 list and #100 in FY2025; up 40 since Jul 2024–Jun 2025.
94 $179,556
Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 13 since Jul 2024–Jun 2025.
95 $178,064
Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; up 9 since Jul 2024–Jun 2025.
96 $177,315
Rank history: not on the FY2021–FY2025 lists; up 21 since Jul 2024–Jun 2025.
97 $175,202
Rank history: not on the FY2021–FY2025 lists; up 19 since Jul 2024–Jun 2025.
98 $170,303
Rank history: not on the FY2021 list, #70 in FY2022, #70 in FY2023, #68 in FY2024 and #97 in FY2025; up 8 since Jul 2024–Jun 2025.
99 $167,298
Rank history: not on the FY2021–FY2025 lists; up 12 since Jul 2024–Jun 2025.
100 $166,075
Rank history: not on the FY2021–FY2025 lists; up 62 since Jul 2024–Jun 2025.
Show 75 more

100 of 203 contractors listed here. See the rest on GovTribe.

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 $880 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.
  • 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 Jul 2024–Jun 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 G099 contractors in Jul 2025–Jun 2026?

1. Leidos Holdings, Inc. ($316M), 2. Magellan Federal Inc. ($145M), 3. Centene Corporation ($132M), 4. Lifecare, Inc. ($49M), 5. Accenture Federal Services LLC ($29.4M), 6. General Dynamics Corporation ($18.5M), 7. Iva'al Solutions LLC ($17.5M), 8. The Providencia Group LLC ($9.21M), 9. Government Solutions Group, LLC ($5.34M), 10. Postpartum Support International ($5.16M).

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