Top 100 Contractors in NAICS 334516: Analytical Laboratory Instrument 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 47% of NAICS 334516 contract dollars from July 2025 through June 2026
Ranking facts
- Contract obligations
- $864,550,022 Net of deobligations, by contracts coded NAICS 334516
- Contractors
- 1,240 Parent companies with an obligation
- Largest contractor
- Abbott Laboratories Inc. $91.2 million, 9.6% 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 | $91,203,217 | |||
| 2 |
Roche Holdings Inc.
|
$63,240,025 | ||
| 3 |
PPD Development LP
|
$60,887,914 | ||
| 4 | $57,581,589 | |||
| 5 | $33,360,747 | |||
| 6 |
Sysmex America Inc.
|
$31,405,120 | ||
| 7 |
Danaher Corporation
|
$29,661,624 | ||
| 8 |
Siemens Corporation
|
$27,365,454 | ||
| 9 | $26,977,839 | |||
| 10 | $22,580,477 | |||
| 11 | $18,601,785 | |||
| 12 | $14,031,280 | |||
| 13 | $13,209,612 | |||
| 14 | $11,178,707 | |||
| 15 | $9,976,142 | |||
| 16 | $9,554,828 | |||
| 17 | $8,804,185 | |||
| 18 | $8,610,811 | |||
| 19 | $8,596,130 | |||
| 20 | $7,885,773 | |||
| 21 | $7,452,390 | |||
| 22 |
Tecan U.S. Group Inc.
|
$6,913,559 | ||
| 23 | $6,751,900 | |||
| 24 |
Ortho-Clinical Diagnostics Inc.
|
$6,058,408 | ||
| 25 |
Vanderlande Industries Inc.
Top agencies
|
$5,487,020 | ||
| 26 | $5,041,608 | |||
| 27 | $4,703,336 | |||
| 28 | $4,535,406 | |||
| 29 |
Polymedco LLC
Top agencies
|
$4,521,378 | ||
| 30 | $4,390,621 | |||
| 31 | $4,363,692 | |||
| 32 | $4,346,268 | |||
| 33 |
Physical Electronics USA Inc.
|
$3,923,372 | ||
| 34 | $3,453,613 | |||
| 35 | $3,425,286 | |||
| 36 | $3,232,217 | |||
| 37 | $2,958,937 | |||
| 38 | $2,799,960 | |||
| 39 |
Amentum Holdings, Inc.
Top agencies
|
$2,715,900 | ||
| 40 |
Afognak Native Corporation
Top agencies
|
$2,577,613 | ||
| 41 |
Foster & Freeman USA Inc.
|
$2,571,875 | ||
| 42 |
Abbott Molecular Inc.
Top agencies
|
$2,450,629 | ||
| 43 | $2,419,757 | |||
| 44 | $2,236,986 | |||
| 45 | $1,934,127 | |||
| 46 | $1,929,171 | |||
| 47 |
Ande Corp
Top agencies
|
$1,908,800 | ||
| 48 |
Environmental Resource Associates Inc.
|
$1,903,923 | ||
| 49 | $1,898,009 | |||
| 50 | $1,806,745 | |||
| 51 | $1,804,091 | |||
| 52 |
Balance Technology Inc.
Top agencies
|
$1,757,847 | ||
| 53 | $1,717,188 | |||
| 54 |
Sebia, Inc.
Top agencies
|
$1,629,045 | ||
| 55 | $1,606,348 | |||
| 56 |
Cole-Parmer Instrument Co LLC
Top agencies
|
$1,600,392 | ||
| 57 |
Shimadzu America Inc.
|
$1,597,704 | ||
| 58 |
Culmen International, LLC
Top agencies
|
$1,596,736 | ||
| 59 | $1,551,932 | |||
| 60 | $1,535,684 | |||
| 61 |
Mirion Technologies (CAPINTEC) Inc.
|
$1,500,734 | ||
| 62 | $1,498,758 | |||
| 63 | $1,495,967 | |||
| 64 | $1,445,666 | |||
| 65 | $1,344,968 | |||
| 66 |
Flow Sciences, Inc.
Top agencies
|
$1,323,241 | ||
| 67 |
Phamatech, Incorporated
Top agencies
|
$1,318,750 | ||
| 68 | $1,270,067 | |||
| 69 |
Machine Tools Usa, Inc.
Top agencies
|
$1,193,814 | ||
| 70 | $1,182,779 | |||
| 71 | $1,172,736 | |||
| 72 | $1,169,337 | |||
| 73 |
Nikon Americas Inc.
|
$1,167,641 | ||
| 74 | $1,164,055 | |||
| 75 |
Oxford Instruments PLC
Top agencies
|
$1,142,980 | ||
| 76 | $1,119,884 | |||
| 77 |
Thorlabs Inc.
|
$1,098,122 | ||
| 78 | $1,065,772 | |||
| 79 | $1,059,697 | |||
| 80 | $1,050,670 | |||
| 81 | $1,031,339 | |||
| 82 | $1,016,697 | |||
| 83 |
Germfree Laboratories LLC
|
$1,015,751 | ||
| 84 |
Atlas Copco Compressors LLC
|
$1,012,579 | ||
| 85 |
Rapiscan Systems Inc
Top agencies
|
$999,942 | ||
| 86 | $992,841 | |||
| 87 | $984,711 | |||
| 88 | $980,284 | |||
| 89 | $958,087 | |||
| 90 | $919,460 | |||
| 91 | $917,079 | |||
| 92 | $912,588 | |||
| 93 |
Nanoscribe GMBH & Co.kg
Top agencies
|
$907,760 | ||
| 94 |
Picoquant Photonics North America Inc
|
$904,336 | ||
| 95 |
The Research Foundation for the State University of New York
Top agencies
|
$900,000 | ||
| 96 | $897,855 | |||
| 97 |
Anton Paar USA Inc.
|
$897,787 | ||
| 98 |
Mettler-Toledo International Inc.
|
$872,067 | ||
| 99 | $864,844 | |||
| 100 | $863,644 |
Show 75 more
100 of 1,240 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 $950 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 NAICS 334516 contractors in Jul 2025–Jun 2026?
1. Abbott Laboratories Inc. ($91.2M), 2. Roche Holdings Inc. ($63.2M), 3. PPD Development LP ($60.9M), 4. Beckman Coulter, Inc. ($57.6M), 5. Government Scientific Source Inc. ($33.4M), 6. Sysmex America Inc. ($31.4M), 7. Danaher Corporation ($29.7M), 8. Siemens Corporation ($27.4M), 9. Agilent Technologies, Inc. ($27M), 10. Illumina, Inc. ($22.6M).
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