Top 53 Contractors in PSC 3650: Chemical and Pharmaceutical Products Manufacturing Machinery, 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 3650: Chemical and Pharmaceutical Products Manufacturing Machinery, FY2025.
The top 10 won 88% of PSC 3650 contract dollars from August 2025 through July 2026
Ranking facts
- Contract obligations
- $104,472,593 Net of deobligations, by contracts coded PSC 3650
- Contractors
- 54 Parent companies with an obligation
- Largest contractor
- Meridian Medical Technologies LLC $45.6 million, 43.2% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 53 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Meridian Medical Technologies LLC
Top agencies
|
$45,623,188 | ||
| 2 | $10,859,400 | |||
| 3 | $8,967,183 | |||
| 4 | $6,701,668 | |||
| 5 | $5,704,462 | |||
| 6 | $4,463,528 | |||
| 7 | $4,000,255 | |||
| 8 | $2,483,266 | |||
| 9 | $2,334,900 | |||
| 10 | $2,231,631 | |||
| 11 |
Innovation Associates Inc.
Top agencies
|
$2,006,574 | ||
| 12 | $1,889,251 | |||
| 13 | $1,700,189 | |||
| 14 |
Mountain Horse LLC
Top agencies
|
$1,559,387 | ||
| 15 | $662,589 | |||
| 16 | $587,008 | |||
| 17 |
Crossair LLC
Top agencies
|
$457,578 | ||
| 18 |
MEI Services, Inc.
Top agencies
|
$353,506 | ||
| 19 |
Engitype LLC
Top agencies
|
$345,261 | ||
| 20 |
Siemens Corporation
Top agencies
|
$343,194 | ||
| 21 |
Mettler-Toledo International Inc.
Top agencies
|
$317,169 | ||
| 22 |
Livanova USA Inc.
Top agencies
|
$187,906 | ||
| 23 |
Cradlecrest USA Inc.
Top agencies
|
$173,822 | ||
| 24 |
Charles Ross & Son Company
Top agencies
|
$109,982 | ||
| 25 | $105,229 | |||
| 26 | $94,884 | |||
| 27 | $86,852 | |||
| 28 |
Quidelortho Sales Company, LLC
Top agencies
|
$56,814 | ||
| 29 | $39,370 | |||
| 30 | $38,048 | |||
| 31 | $36,759 | |||
| 32 | $32,694 | |||
| 33 | $31,344 | |||
| 34 |
Blue TECH Inc.
Top agencies
|
$31,136 | ||
| 35 |
Combined Systems Inc.
Top agencies
|
$23,144 | ||
| 36 |
Sirtex Medical Inc.
Top agencies
|
$21,229 | ||
| 37 |
VWR International LLC
Top agencies
|
$10,026 | ||
| 38 |
Sanofi Pasteur Inc.
Top agencies
|
$3,699 | ||
| 39 | $3,466 | |||
| 40 |
Netalytics LLC
Top agencies
|
$2,735 | ||
| 41 |
Samyak Solutions, Inc.
Top agencies
|
$2,500 | ||
| 42 |
Supplycore LLC
Top agencies
|
$2,500 | ||
| 43 |
Burhani Enterprises Inc.
Top agencies
|
$2,500 | ||
| 44 | $2,500 | |||
| 45 |
J.g.w. (International) Ltd.
Top agencies
|
$2,500 | ||
| 46 | $2,500 | |||
| 47 |
First Line Technology LLC
Top agencies
|
$2,500 | ||
| 48 |
Aspetto Inc.
Top agencies
|
$2,500 | ||
| 49 |
Mig Gov, LLC
Top agencies
|
$2,500 | ||
| 50 | $2,500 | |||
| 51 |
Hythe Research LLC
Top agencies
|
$2,500 | ||
| 52 |
Culmen International, LLC
Top agencies
|
$2,500 | ||
| 53 |
Trillamed LLC
Top agencies
|
$2,392 |
Show 28 more
53 of 54 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 $106 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. 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 3650 contractors in Aug 2025–Jul 2026?
1. Meridian Medical Technologies LLC ($45.6M), 2. Quality Manufacturing Systems, Inc. ($10.9M), 3. Atlantic Diving Supply, Inc. ($8.97M), 4. Scitech Services Inc. ($6.7M), 5. McKesson Corporation ($5.7M), 6. Design West Technologies Inc. ($4.46M), 7. Noble Supply & Logistics, LLC ($4M), 8. W S Darley & Co ($2.48M), 9. Interfuze Corporation ($2.33M), 10. MJL Enterprises, LLC ($2.23M).
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