Top 100 Contractors in PSC Q517: Pharmacy Services, FY2025

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

The top 10 won 43% of FY2025 PSC Q517 contract dollars

Ranking facts

Contract obligations
$118,288,544 Net of deobligations, by contracts coded PSC Q517
Contractors
136 Parent companies with an obligation
Largest contractor
Citadel Federal Solutions LLC $18.6 million, 10.5% 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 $18,624,100
Rank history: not on the FY2021–FY2024 lists; new.
2 $15,042,051
Rank history: not on the FY2021 list, #15 in FY2022, #24 in FY2023 and #6 in FY2024; up 4 since FY2024.
3
Dilligas Corp
$10,305,588
Rank history: #19 in FY2021, #35 in FY2022, #16 in FY2023 and #3 in FY2024; unchanged since FY2024.
4 $9,475,846
Rank history: #4 in FY2021, #6 in FY2022, #4 in FY2023 and #5 in FY2024; up 1 since FY2024.
5 $5,114,883
Rank history: #11 in FY2021, #12 in FY2022, #8 in FY2023 and #18 in FY2024; up 13 since FY2024.
6 $4,719,404
Rank history: #36 in FY2021, #34 in FY2022, #47 in FY2023 and #31 in FY2024; up 25 since FY2024.
7 $3,817,480
Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; up 29 since FY2024.
8 $3,357,645
Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and #13 in FY2024; up 5 since FY2024.
9 $2,994,530
Rank history: #41 in FY2021, #37 in FY2022, #44 in FY2023 and not on the FY2024 list; returned.
10
Matrix Providers Inc.
$2,730,230
Rank history: #10 in FY2021, #10 in FY2022, #7 in FY2023 and #7 in FY2024; down 3 since FY2024.
11 $2,658,987
Rank history: #12 in FY2021, #17 in FY2022, #10 in FY2023 and #17 in FY2024; up 6 since FY2024.
12 $2,416,713
Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; up 23 since FY2024.
13 $2,397,413
Rank history: #15 in FY2021, #16 in FY2022, #20 in FY2023 and #24 in FY2024; up 11 since FY2024.
14 $2,391,818
Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and #32 in FY2024; up 18 since FY2024.
15 $2,256,035
Rank history: #16 in FY2021, #23 in FY2022, #25 in FY2023 and #11 in FY2024; down 4 since FY2024.
16 $1,897,862
Rank history: #18 in FY2021, #4 in FY2022, #23 in FY2023 and not on the FY2024 list; returned.
17 $1,857,309
Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #19 in FY2024; up 2 since FY2024.
18 $1,617,751
Rank history: not on the FY2021–FY2024 lists; new.
19 $1,577,924
Rank history: #30 in FY2021, #25 in FY2022, #14 in FY2023 and #26 in FY2024; up 7 since FY2024.
20 $1,571,335
Rank history: not on the FY2021–FY2023 lists and #41 in FY2024; up 21 since FY2024.
21
Home Care Advantage Inc
$1,533,626
Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; unchanged since FY2024.
22 $1,400,968
Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and #33 in FY2024; up 11 since FY2024.
23 $1,295,170
Rank history: #49 in FY2021, #28 in FY2022, #29 in FY2023 and #30 in FY2024; up 7 since FY2024.
24 $1,292,807
Rank history: #47 in FY2021, #41 in FY2022, #27 in FY2023 and #14 in FY2024; down 10 since FY2024.
25 $1,220,487
Rank history: #24 in FY2021, #29 in FY2022, #26 in FY2023 and not on the FY2024 list; returned.
26 $976,200
Rank history: not on the FY2021–FY2023 lists and #48 in FY2024; up 22 since FY2024.
27 $945,019
Rank history: #58 in FY2021, #63 in FY2022, #15 in FY2023 and #22 in FY2024; down 5 since FY2024.
28 $939,444
Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and #38 in FY2024; up 10 since FY2024.
29 $866,448
Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and #25 in FY2024; down 4 since FY2024.
30 $861,591
Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; down 2 since FY2024.
31 $794,200
Rank history: not on the FY2021–FY2024 lists; new.
32 $735,756
Rank history: #13 in FY2021, #30 in FY2022, not on the FY2023 list and #66 in FY2024; up 34 since FY2024.
33 $652,000
Rank history: not on the FY2021 list, #9 in FY2022, #5 in FY2023 and #2 in FY2024; down 31 since FY2024.
34 $645,576
Rank history: not on the FY2021–FY2024 lists; new.
35 $635,066
Rank history: not on the FY2021–FY2024 lists; new.
36 $624,000
Rank history: not on the FY2021–FY2024 lists; new.
37 $572,105
Rank history: not on the FY2021–FY2024 lists; new.
38 $558,451
Rank history: #44 in FY2021, #33 in FY2022, #41 in FY2023 and #75 in FY2024; up 37 since FY2024.
39
Palisade-Heritage JV LLC
$538,361
Rank history: #17 in FY2021, #20 in FY2022, #12 in FY2023 and #10 in FY2024; down 29 since FY2024.
40 $533,260
Rank history: not on the FY2021–FY2024 lists; new.
41 $528,641
Rank history: #50 in FY2021, #50 in FY2022, #34 in FY2023 and #42 in FY2024; up 1 since FY2024.
42 $519,199
Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; up 16 since FY2024.
43 $518,830
Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; down 42 since FY2024.
44 $485,917
Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; down 15 since FY2024.
45 $479,770
Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and #71 in FY2024; up 26 since FY2024.
46 $436,180
Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; down 2 since FY2024.
47 $417,278
Rank history: not on the FY2021 list, #100 in FY2022, #90 in FY2023 and #55 in FY2024; up 8 since FY2024.
48
Distinctive Spectrum Healthcare Solutions JV LLC Through Distinctive Health Spectrum Care JV LLC
$384,171
Rank history: not on the FY2021–FY2024 lists; new.
49 $351,784
Rank history: #100 in FY2021, not on the FY2022–FY2023 lists and #78 in FY2024; up 29 since FY2024.
50 $342,630
Rank history: not on the FY2021–FY2024 lists; new.
51
American Indian Health & Services Corporation Through Pharmerica Corp
$340,734
Rank history: not on the FY2021–FY2024 lists; new.
52 $339,146
Rank history: not on the FY2021–FY2024 lists; new.
53 $332,445
Rank history: not on the FY2021 list, #88 in FY2022, #59 in FY2023 and #52 in FY2024; down 1 since FY2024.
54 $322,776
Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; up 35 since FY2024.
55 $289,908
Rank history: #52 in FY2021, #58 in FY2022, not on the FY2023 list and #54 in FY2024; down 1 since FY2024.
56 $285,497
Rank history: #78 in FY2021, #48 in FY2022, #37 in FY2023 and #47 in FY2024; down 9 since FY2024.
57 $272,920
Rank history: not on the FY2021 list, #84 in FY2022, #60 in FY2023 and #59 in FY2024; up 2 since FY2024.
58 $267,345
Rank history: not on the FY2021 list, #96 in FY2022 and not on the FY2023–FY2024 lists; returned.
59 $243,226
Rank history: #79 in FY2021, #73 in FY2022, #82 in FY2023 and #88 in FY2024; up 29 since FY2024.
60 $197,225
Rank history: not on the FY2021 list, #71 in FY2022, #50 in FY2023 and #49 in FY2024; down 11 since FY2024.
61 $194,475
Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 7 since FY2024.
62 $177,700
Rank history: not on the FY2021 list, #64 in FY2022, #76 in FY2023 and not on the FY2024 list; up 58 since FY2024.
63 $172,368
Rank history: #64 in FY2021, #82 in FY2022, #72 in FY2023 and #70 in FY2024; up 7 since FY2024.
64 $168,240
Rank history: not on the FY2021–FY2023 lists and #65 in FY2024; up 1 since FY2024.
65 $162,472
Rank history: not on the FY2021 list, #46 in FY2022 and not on the FY2023–FY2024 lists; returned.
66 $156,603
Rank history: not on the FY2021–FY2023 lists and #63 in FY2024; down 3 since FY2024.
67 $154,904
Rank history: not on the FY2021–FY2024 lists; new.
68 $145,400
Rank history: #84 in FY2021, #59 in FY2022 and not on the FY2023–FY2024 lists; up 44 since FY2024.
69 $138,620
Rank history: not on the FY2021–FY2024 lists; new.
71
Walgreens Boots Alliance Inc. Through Walgreen Co.
$130,282
Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; down 48 since FY2024.
72 $124,003
Rank history: #9 in FY2021, #14 in FY2022, #18 in FY2023 and not on the FY2024 list; returned.
73 $121,564
Rank history: #77 in FY2021, #76 in FY2022, #75 in FY2023 and #74 in FY2024; up 1 since FY2024.
74 $118,001
Rank history: #61 in FY2021, #24 in FY2022, #32 in FY2023 and #39 in FY2024; down 35 since FY2024.
75 $117,857
Rank history: not on the FY2021–FY2024 lists; new.
76
Express Scripts Inc
$111,233
Rank history: not on the FY2021–FY2024 lists; new.
77 $101,320
Rank history: not on the FY2021–FY2022 lists, #91 in FY2023 and #80 in FY2024; up 3 since FY2024.
78 $101,223
Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; up 5 since FY2024.
79 $100,320
Rank history: not on the FY2021–FY2024 lists; new.
80 $99,580
Rank history: #63 in FY2021, #67 in FY2022, #49 in FY2023 and #46 in FY2024; down 34 since FY2024.
81 $84,992
Rank history: not on the FY2021–FY2024 lists; new.
82 $79,694
Rank history: not on the FY2021–FY2024 lists; new.
83 $75,310
Rank history: #92 in FY2021, #91 in FY2022, #74 in FY2023 and not on the FY2024 list; up 22 since FY2024.
84 $57,740
Rank history: not on the FY2021 list, #74 in FY2022 and not on the FY2023–FY2024 lists; returned.
85
Outdate RX LLC
$54,750
Rank history: not on the FY2021–FY2022 lists, #93 in FY2023 and #86 in FY2024; up 1 since FY2024.
86 $51,305
Rank history: not on the FY2021–FY2024 lists; up 23 since FY2024.
87 $47,309
Rank history: not on the FY2021–FY2023 lists and #91 in FY2024; up 4 since FY2024.
88
Advanced Accelerator Applications USA Inc Through Novartis Pharmaceuticals Corporation
$46,279
Rank history: not on the FY2021–FY2024 lists; new.
89
Disabled Veterans Hawaii LLC
$44,950
Rank history: not on the FY2021–FY2023 lists and #72 in FY2024; down 17 since FY2024.
90 $42,586
Rank history: not on the FY2021–FY2022 lists, #68 in FY2023 and not on the FY2024 list; up 23 since FY2024.
91 $40,241
Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2024 list; returned.
92 $38,000
Rank history: not on the FY2021–FY2024 lists; new.
93 $35,892
Rank history: not on the FY2021–FY2024 lists; new.
94 $34,896
Rank history: not on the FY2021–FY2024 lists; new.
95 $32,407
Rank history: #90 in FY2021, not on the FY2022 list, #81 in FY2023 and #81 in FY2024; down 14 since FY2024.
96 $31,500
Rank history: not on the FY2021–FY2024 lists; up 8 since FY2024.
97 $31,044
Rank history: #91 in FY2021, #95 in FY2022, #85 in FY2023 and not on the FY2024 list; up 5 since FY2024.
98 $29,662
Rank history: not on the FY2021–FY2022 lists, #92 in FY2023 and #94 in FY2024; down 4 since FY2024.
99 $28,620
Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; unchanged since FY2024.
100
PPD Development LP Through Richard-Allan Scientific LLC
$26,223
Rank history: not on the FY2021–FY2022 lists, #97 in FY2023 and not on the FY2024 list; up 3 since FY2024.
Show 75 more

100 of 136 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 $178 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.

Quick answers

Who were the top 10 PSC Q517 contractors in FY2025?

1. Citadel Federal Solutions LLC ($18.6M), 2. Ansible Government Solutions LLC ($15M), 3. Dilligas Corp ($10.3M), 4. Potomac Healthcare Solutions, LLC ($9.48M), 5. Enterprise Resource Planning International, LLC ($5.11M), 6. Saratoga Medical Center, Inc. ($4.72M), 7. Catalyst Professional Services, Inc. ($3.82M), 8. A-Team Solutions LLC ($3.36M), 9. Vortex Solutions, LLC ($2.99M), 10. Matrix Providers Inc. ($2.73M).

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