Top 29 Contractors in PSC H966: Other Quality Control, Testing and Inspection Services: Instruments and Laboratory Equipment, Jul 2025–Jun 2026
Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe
The top 10 won 63% of PSC H966 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $1,327,488 Net of deobligations, by contracts coded PSC H966
- Contractors
- 31 Parent companies with an obligation
- Largest contractor
- Verina-Pars JV2 $353 thousand, 19.8% of obligations
- Data as of
Contract actions from FPDS (SAM.gov). How the rankings work · Download all 29 rows as CSV
Full ranking
| Rank | Contractor | Net obligations | Share | Trend |
|---|---|---|---|---|
| 1 |
Verina-Pars JV2
Top agencies
|
$353,252 | ||
| 2 | $170,911 | |||
| 3 | $105,000 | |||
| 4 |
Danaher Corporation
Top agencies
|
$81,989 | ||
| 5 | $81,221 | |||
| 6 |
Landauer, Inc.
Top agencies
|
$75,046 | ||
| 7 |
Jeol Usa, Inc.
Top agencies
|
$63,978 | ||
| 8 | $63,800 | |||
| 9 |
LGC Clinical Diagnostics Inc
Top agencies
|
$62,650 | ||
| 10 | $60,402 | |||
| 11 |
Tech62 Inc.
Top agencies
|
$42,464 | ||
| 12 | $33,377 | |||
| 13 | $27,246 | |||
| 14 | $26,960 | |||
| 15 |
Tescan USA Inc.
Top agencies
|
$26,235 | ||
| 16 |
Fathom Testing LLC
Top agencies
|
$18,791 | ||
| 17 |
Synthra GMBH
Top agencies
|
$18,700 | ||
| 18 |
Winergy LLC
Top agencies
|
$17,620 | ||
| 19 | $13,244 | |||
| 20 | $12,715 | |||
| 21 | $11,484 | |||
| 22 |
Surgery Center Holdings Inc.
Top agencies
|
$10,400 | ||
| 23 |
Evoqua Water Technologies LLC
Top agencies
|
$9,159 | ||
| 24 |
Mitsuwa Sangyo KK
Top agencies
|
$7,644 | ||
| 25 |
Northern Balance & Scale Inc
Top agencies
|
$6,550 | ||
| 26 | $4,140 | |||
| 27 |
Mettler-Toledo International Inc.
Top agencies
|
$2,254 | ||
| 28 | $1,300 | |||
| 29 |
Sensors Inc.
Top agencies
|
$559 |
Show 4 more
29 of 31 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 $1.79 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 H966 contractors in Jul 2025–Jun 2026?
1. Verina-Pars JV2 ($353K), 2. Valogic Bio, LLC ($171K), 3. White Cloud Medical Physics LLC ($105K), 4. Danaher Corporation ($82K), 5. Occupational Services, Inc. ($81.2K), 6. Landauer, Inc. ($75K), 7. Jeol Usa, Inc. ($64K), 8. Glenbrook Technologies Inc. ($63.8K), 9. LGC Clinical Diagnostics Inc ($62.7K), 10. Atlantic First Industries Corporation ($60.4K).
On GovTribe
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