Top 100 Contractors in NAICS 32541: Pharmaceutical and Medicine Manufacturing, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 94% of NAICS 32541 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $20,243,986,546 Net of deobligations, by contracts coded NAICS 32541 or a code under it
- Contractors
- 498 Parent companies with an obligation
- Largest contractor
- Mckesson Corporation $13.2 billion, 64.2% 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 | $13,198,381,930 | |||
| 2 | $5,177,591,965 | |||
| 3 |
Emergent Biosolutions Inc.
|
$300,484,333 | ||
| 4 | $224,999,997 | |||
| 5 |
Phlow Corp.
Top agencies
|
$113,641,157 | ||
| 6 | $107,354,431 | |||
| 7 |
Meridian Medical Technologies LLC
|
$96,855,351 | ||
| 8 | $93,536,123 | |||
| 9 |
Roche Holdings Inc.
|
$61,541,362 | ||
| 10 | $50,162,464 | |||
| 11 | $45,647,185 | |||
| 12 | $42,095,197 | |||
| 13 | $39,121,602 | |||
| 14 | $38,051,917 | |||
| 15 |
Danaher Corporation
|
$37,379,389 | ||
| 16 |
Sanofi Pasteur Inc.
|
$37,079,527 | ||
| 17 | $34,039,233 | |||
| 18 | $32,204,772 | |||
| 19 | $30,518,592 | |||
| 20 | $29,998,678 | |||
| 21 |
Advanced Accelerator Applications USA Inc
|
$28,713,134 | ||
| 22 | $20,946,416 | |||
| 23 | $19,078,169 | |||
| 24 | $17,760,640 | |||
| 25 |
Sagent Pharmaceuticals Inc.
|
$16,832,449 | ||
| 26 | $15,840,907 | |||
| 27 | $15,587,920 | |||
| 28 | $13,320,000 | |||
| 29 | $12,056,693 | |||
| 30 |
RLS (USA) Inc.
|
$10,277,013 | ||
| 31 | $9,577,113 | |||
| 32 | $9,313,772 | |||
| 33 |
Siemens Corporation
|
$9,157,950 | ||
| 34 | $8,700,000 | |||
| 35 | $8,103,709 | |||
| 36 | $8,099,929 | |||
| 37 | $8,023,891 | |||
| 38 | $7,615,500 | |||
| 39 |
PPD Development LP
|
$7,558,585 | ||
| 40 | $7,127,791 | |||
| 41 | $6,863,811 | |||
| 42 | $6,761,736 | |||
| 43 | $6,247,753 | |||
| 44 | $4,974,870 | |||
| 45 |
Bracco U.S.a. Inc.
|
$4,962,492 | ||
| 46 |
Boehringer Ingelheim Animal Health USA Inc
Top agencies
|
$4,464,366 | ||
| 47 | $4,414,034 | |||
| 48 | $4,386,498 | |||
| 49 | $4,306,141 | |||
| 50 | $4,202,585 | |||
| 51 | $3,660,418 | |||
| 52 | $3,542,280 | |||
| 53 | $3,291,705 | |||
| 54 | $3,126,259 | |||
| 55 | $3,013,519 | |||
| 56 |
Merck & Co. Inc.
|
$2,871,631 | ||
| 57 | $2,736,575 | |||
| 58 | $2,712,945 | |||
| 59 | $2,558,875 | |||
| 60 | $2,554,326 | |||
| 61 | $2,474,725 | |||
| 62 | $2,460,000 | |||
| 63 | $2,355,652 | |||
| 64 |
Greer Laboratories, Inc.
Top agencies
|
$2,291,692 | ||
| 65 | $2,167,337 | |||
| 66 |
Ortho-Clinical Diagnostics Inc.
|
$2,155,984 | ||
| 67 |
MRIGLOBAL
Top agencies
|
$2,155,204 | ||
| 68 | $2,128,314 | |||
| 69 |
Altitude Technologies Inc.
Top agencies
|
$2,098,318 | ||
| 70 | $2,056,602 | |||
| 71 | $2,002,583 | |||
| 72 | $1,961,380 | |||
| 73 | $1,937,259 | |||
| 74 |
Sysmex America Inc.
|
$1,893,325 | ||
| 75 | $1,888,091 | |||
| 76 | $1,813,736 | |||
| 77 |
American Regent Inc
Top agencies
|
$1,808,157 | ||
| 78 | $1,773,368 | |||
| 79 | $1,766,423 | |||
| 80 | $1,716,860 | |||
| 81 | $1,646,657 | |||
| 82 |
Jubilant Hollisterstier LLC
|
$1,580,672 | ||
| 83 | $1,576,391 | |||
| 84 |
UIC Parent Corporation
Top agencies
|
$1,548,154 | ||
| 85 |
Schaaf Drugs, LLC
Top agencies
|
$1,522,263 | ||
| 86 | $1,458,570 | |||
| 87 | $1,408,550 | |||
| 88 | $1,379,411 | |||
| 89 | $1,342,725 | |||
| 90 | $1,332,298 | |||
| 91 | $1,316,584 | |||
| 92 | $1,257,796 | |||
| 93 | $1,257,159 | |||
| 94 |
Grifols Diagnostic Solutions Inc.
|
$1,212,518 | ||
| 95 |
Melling LLC
Top agencies
|
$1,200,987 | ||
| 96 | $1,127,754 | |||
| 97 |
Summit Shoji Inc.
Top agencies
|
$1,121,812 | ||
| 98 | $1,097,959 | |||
| 99 |
Valneva USA Inc.
|
$1,038,136 | ||
| 100 | $1,004,994 |
Show 75 more
100 of 498 contractors listed here. See the rest on GovTribe.
Rankings for the codes under NAICS 32541
| Code | Net obligations | Largest contractor |
|---|---|---|
| 325412 Pharmaceutical Preparation Manufacturing | $14,339,270,857 | Mckesson Corporation |
| 325411 Medicinal and Botanical Manufacturing | $5,238,492,591 | Cencora, Inc. |
| 325414 Biological Product (except Diagnostic) Manufacturing | $495,926,602 | Advanced Technology International |
| 325413 In-Vitro Diagnostic Substance Manufacturing | $170,296,497 | Danaher Corporation |
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 $20.6 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.
- 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 NAICS 32541 contractors in Jul 2025–Jun 2026?
1. Mckesson Corporation ($13.2B), 2. Cencora, Inc. ($5.18B), 3. Emergent Biosolutions Inc. ($300M), 4. Advanced Technology International ($225M), 5. Phlow Corp. ($114M), 6. Exelan Pharmaceuticals Inc. ($107M), 7. Meridian Medical Technologies LLC ($96.9M), 8. Government of the United States ($93.5M), 9. Roche Holdings Inc. ($61.5M), 10. Partner Therapeutics, Inc. ($50.2M).
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