Top 100 Contractors in PSC Q: Medical Services, Aug 2025–Jul 2026
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 Q: Medical Services, FY2025.
The top 10 won 84% of PSC Q contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $57,597,464,365 Net of deobligations, by contracts coded PSC Q or a code under it
- Contractors
- 2,995 Parent companies with an obligation
- Largest contractor
- UnitedHealth Group Incorporated $26.5 billion, 44.7% of obligations
- Data as of
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 | $26,512,017,335 | |||
| 2 | $6,644,677,289 | |||
| 3 | $6,003,245,437 | |||
| 4 | $3,729,362,712 | |||
| 5 | $2,634,910,745 | |||
| 6 | $2,122,577,357 | |||
| 7 | $692,373,965 | |||
| 8 |
Johns Hopkins University
|
$450,644,029 | ||
| 9 | $384,633,972 | |||
| 10 | $384,588,706 | |||
| 11 |
Fresenius Medical Care Holdings Inc.
|
$353,816,485 | ||
| 12 | $235,058,813 | |||
| 13 |
Naphcare LLC
Top agencies
|
$202,699,050 | ||
| 14 | $179,296,877 | |||
| 15 |
KBR Wyle Services LLC
|
$170,659,412 | ||
| 16 | $147,291,308 | |||
| 17 |
Pacmed Clinics
Top agencies
|
$146,329,469 | ||
| 18 | $137,451,090 | |||
| 19 | $136,184,211 | |||
| 20 |
Brighton Marine, Inc.
Top agencies
|
$135,200,000 | ||
| 21 | $109,067,878 | |||
| 22 | $102,872,357 | |||
| 23 |
Svcmc, Inc.
Top agencies
|
$95,498,315 | ||
| 24 | $89,108,390 | |||
| 25 |
Seven Corners Inc.
Top agencies
|
$88,162,270 | ||
| 26 |
Amergis Healthcare Staffing Inc.
Top agencies
|
$79,999,744 | ||
| 27 | $73,192,150 | |||
| 28 | $73,064,555 | |||
| 29 |
Laboratory Corporation of America Holdings
|
$71,893,088 | ||
| 30 |
Dilligas Corp
|
$69,651,214 | ||
| 31 |
Titan-Auxo, LLC
Top agencies
|
$69,221,057 | ||
| 32 |
University of Massachusetts
Top agencies
|
$68,680,300 | ||
| 33 | $67,132,949 | |||
| 34 |
Matrix Providers Inc.
Top agencies
|
$66,491,095 | ||
| 35 |
Boosted Commerce Inc.
Top agencies
|
$65,823,798 | ||
| 36 |
Acuity International LLC
|
$65,682,958 | ||
| 37 | $65,578,704 | |||
| 38 | $65,014,311 | |||
| 39 | $60,431,963 | |||
| 40 |
Luke & Associates Inc.
Top agencies
|
$58,894,640 | ||
| 41 |
Magnificus Corporation
Top agencies
|
$57,122,823 | ||
| 42 | $56,383,067 | |||
| 43 | $52,814,308 | |||
| 44 | $52,606,142 | |||
| 45 | $52,401,394 | |||
| 46 | $48,940,271 | |||
| 47 | $46,517,561 | |||
| 48 | $46,205,230 | |||
| 49 | $45,970,448 | |||
| 50 |
TLS Joint Venture LLC
Top agencies
|
$43,638,424 | ||
| 51 |
Vetmed Group LLC
|
$41,794,958 | ||
| 52 | $40,000,659 | |||
| 53 |
US Renal Care Inc.
Top agencies
|
$39,287,141 | ||
| 54 | $38,660,669 | |||
| 55 | $38,266,117 | |||
| 56 | $38,092,389 | |||
| 57 | $37,485,264 | |||
| 58 | $36,915,124 | |||
| 59 |
Wellpath LLC
Top agencies
|
$36,182,525 | ||
| 60 | $36,037,575 | |||
| 61 | $35,922,537 | |||
| 62 | $34,619,881 | |||
| 63 | $34,533,871 | |||
| 64 | $32,631,700 | |||
| 65 |
Roche Holdings Inc.
Top agencies
|
$31,861,293 | ||
| 66 |
Aims-Usgp JV LLC
Top agencies
|
$31,792,024 | ||
| 67 |
All In Solutions LLC
Top agencies
|
$31,734,561 | ||
| 68 | $31,663,758 | |||
| 69 | $30,488,058 | |||
| 70 | $30,161,102 | |||
| 71 | $30,017,177 | |||
| 72 | $29,701,085 | |||
| 73 |
Distinctive Health Spectrum Care JV LLC
Top agencies
|
$29,484,761 | ||
| 74 | $29,288,905 | |||
| 75 | $29,220,861 | |||
| 76 | $28,908,983 | |||
| 77 |
Mayo Clinic
Top agencies
|
$28,255,488 | ||
| 78 | $28,122,222 | |||
| 79 | $28,087,847 | |||
| 80 | $27,853,535 | |||
| 81 |
Giacare & Medtrust JV LLC
Top agencies
|
$27,406,706 | ||
| 82 | $26,992,438 | |||
| 83 |
Sanofi Pasteur Inc.
|
$26,638,182 | ||
| 84 | $26,134,398 | |||
| 85 | $26,134,019 | |||
| 86 | $25,579,377 | |||
| 87 | $25,500,730 | |||
| 88 |
Centralcare, Incorporated
Top agencies
|
$25,367,374 | ||
| 89 | $25,162,010 | |||
| 90 | $24,820,373 | |||
| 91 |
Cherokee Nation
Top agencies
|
$24,343,546 | ||
| 92 |
A-Team Solutions LLC
|
$23,521,486 | ||
| 93 | $22,721,330 | |||
| 94 | $22,346,675 | |||
| 95 | $21,783,763 | |||
| 96 | $21,671,547 | |||
| 97 |
HHI Services, Inc.
Top agencies
|
$21,197,504 | ||
| 98 | $21,068,787 | |||
| 99 | $20,860,140 | |||
| 100 | $20,350,734 |
Show 75 more
100 of 2,995 contractors listed here. See the rest on GovTribe.
Rankings for the codes under PSC Q
| Code | Net obligations | Largest contractor |
|---|---|---|
| Q2 General Health Care Services | $40,040,941,401 | UnitedHealth Group Incorporated |
| Q4 Nursing, Nursing Home, Eval/Screen | $12,393,511,846 | Leidos Holdings, Inc. |
| Q9 Other Medical Services | $2,372,721,052 | Fresenius Medical Care Holdings Inc. |
| Q5 Medical, Dental, and Surgical Services | $1,855,633,023 | United Concordia Companies, Inc. |
| Q3 Laboratory Testing Services | $435,613,368 | Laboratory Corporation of America Holdings |
| Q7 Specialized Technical/ Medical Support | $201,557,027 | Goldbelt, Incorporated |
| Q8 Clerical Medical Support | $151,130,571 | Federal Staffing Resources, LLC |
| Q6 Certified Medical Support | $120,890,217 | 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 $59.3 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 Q contractors in Aug 2025–Jul 2026?
1. UnitedHealth Group Incorporated ($26.5B), 2. Humana Government Business Inc. ($6.64B), 3. Triwest Healthcare Alliance Corp ($6B), 4. Leidos Holdings, Inc. ($3.73B), 5. Maximus Federal Services, Inc. ($2.63B), 6. Loyal Source Government Services LLC ($2.12B), 7. Evernorth Federal Services Inc. ($692M), 8. Johns Hopkins University ($451M), 9. Martins Point Health Care Inc. ($385M), 10. United Concordia Companies, Inc. ($385M).
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