Top 100 Contractors in NAICS 325998: All Other Miscellaneous Chemical Product and Preparation Manufacturing, FY2025
Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe
The top 10 won 80% of FY2025 NAICS 325998 contract dollars
Ranking facts
- Contract obligations
- $468,135,221 Net of deobligations, by contracts coded NAICS 325998
- Contractors
- 418 Parent companies with an obligation
- Largest contractor
- Perimeter Solutions LP $297 million, 59.1% 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 | $297,311,939 | |||
| 2 |
Scioteq LLC
|
$32,348,157 | ||
| 3 | $15,782,572 | |||
| 4 |
3M Company
Top agencies
|
$14,840,000 | ||
| 5 |
Drew Marine USA Inc.
Top agencies
|
$13,615,016 | ||
| 6 |
Luxfer Magtech Inc.
Top agencies
|
$9,064,070 | ||
| 7 | $6,787,259 | |||
| 8 |
Kilgore Flares Company LLC
|
$6,082,061 | ||
| 9 | $4,491,660 | |||
| 10 | $3,626,720 | |||
| 11 | $3,557,929 | |||
| 12 | $3,222,789 | |||
| 13 | $3,110,139 | |||
| 14 | $2,635,005 | |||
| 15 |
Ensign-Bickford Industries Inc.
Top agencies
|
$2,192,320 | ||
| 16 | $2,100,260 | |||
| 17 | $1,857,496 | |||
| 18 | $1,837,024 | |||
| 19 |
Diazyme Laboratories Inc.
Top agencies
|
$1,831,676 | ||
| 20 |
Authentix, Inc.
Top agencies
|
$1,568,520 | ||
| 21 |
TC Chemicals, LLC
Top agencies
|
$1,352,378 | ||
| 22 | $1,348,484 | |||
| 23 |
Meggitt Aerospace Limited
Top agencies
|
$1,294,560 | ||
| 24 | $1,098,045 | |||
| 25 | $1,030,851 | |||
| 26 | $997,653 | |||
| 27 | $951,530 | |||
| 28 |
Alphavets Inc
Top agencies
|
$950,840 | ||
| 29 | $874,459 | |||
| 30 | $839,577 | |||
| 31 |
VWR International LLC
Top agencies
|
$803,861 | ||
| 32 |
Sky Mart Sales Corp.
Top agencies
|
$695,914 | ||
| 33 | $654,374 | |||
| 34 | $651,377 | |||
| 35 |
Red Letter Supply, LLC
Top agencies
|
$641,370 | ||
| 36 | $630,371 | |||
| 37 | $600,129 | |||
| 38 |
The Maclean Group LLC
Top agencies
|
$577,266 | ||
| 39 |
Kuraray Holdings U.S.a. Inc.
Top agencies
|
$566,733 | ||
| 40 |
Lab Leasing Co., Inc.
Top agencies
|
$558,910 | ||
| 41 | $555,969 | |||
| 42 | $541,416 | |||
| 43 |
Ronal Industries, Inc.
Top agencies
|
$522,867 | ||
| 44 |
Klenzoid Inc.
Top agencies
|
$509,648 | ||
| 45 | $460,170 | |||
| 46 | $417,400 | |||
| 47 |
BC Market Solutions LLC
Top agencies
|
$403,585 | ||
| 48 | $394,951 | |||
| 49 | $390,030 | |||
| 50 | $382,438 | |||
| 51 | $367,676 | |||
| 52 | $366,050 | |||
| 53 |
Koch Air LLC
Top agencies
|
$362,422 | ||
| 54 |
A.m.s. Network, LLC
Top agencies
|
$345,431 | ||
| 55 |
HC Services Inc.
Top agencies
|
$306,863 | ||
| 56 |
Goad Company
Top agencies
|
$301,616 | ||
| 57 | $293,473 | |||
| 58 | $280,700 | |||
| 59 | $275,408 | |||
| 60 |
Berven Industries LLC
Top agencies
|
$264,745 | ||
| 61 | $263,089 | |||
| 62 | $259,939 | |||
| 63 |
Leach International Corp
Top agencies
|
$255,872 | ||
| 64 | $255,000 | |||
| 65 |
Midwest Salt, LLC
Top agencies
|
$251,111 | ||
| 66 |
Ninja De-Icer, LLC
Top agencies
|
$230,419 | ||
| 67 | $227,477 | |||
| 68 |
Action Chemical, Inc.
Top agencies
|
$223,099 | ||
| 69 |
Ruptured Duck LLC
Top agencies
|
$221,999 | ||
| 70 |
The Gage Corporation
Top agencies
|
$220,455 | ||
| 71 |
Mecx, Inc.
Top agencies
|
$216,642 | ||
| 72 | $210,684 | |||
| 73 |
Safe-Tech Solutions LLC
Top agencies
|
$202,351 | ||
| 74 |
EHB Supply
Top agencies
|
$194,776 | ||
| 75 |
R.s. Hughes Company, Inc.
Top agencies
|
$194,318 | ||
| 76 | $193,027 | |||
| 77 | $192,800 | |||
| 78 | $180,322 | |||
| 79 | $175,000 | |||
| 80 |
Apex Pinnacle Corp
Top agencies
|
$166,312 | ||
| 81 |
Aquamedix LLC
Top agencies
|
$163,338 | ||
| 82 | $163,194 | |||
| 83 | $155,800 | |||
| 84 | $154,462 | |||
| 85 |
Downeast Logistics LLC
Top agencies
|
$153,878 | ||
| 86 |
Stone Canyon Industries Holdings LLC
Top agencies
|
$153,520 | ||
| 87 |
Kilfrost Europe
Top agencies
|
$152,058 | ||
| 88 |
Garden State Fireworks Inc.
Top agencies
|
$144,185 | ||
| 89 |
Aspen Water, Inc.
Top agencies
|
$141,549 | ||
| 90 |
Eurofins EAG Agroscience LLC
Top agencies
|
$138,701 | ||
| 91 | $135,255 | |||
| 92 |
Triman Industries Inc.
Top agencies
|
$134,956 | ||
| 93 | $131,760 | |||
| 94 | $128,861 | |||
| 95 | $128,824 | |||
| 96 |
Industrial Water Engineering Inc.
Top agencies
|
$121,289 | ||
| 97 |
Tethon Corporation
Top agencies
|
$120,394 | ||
| 98 | $120,230 | |||
| 99 | $119,395 | |||
| 100 | $110,102 |
Show 75 more
100 of 418 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 $503 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.
- Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
- Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
- 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 325998 contractors in FY2025?
1. Perimeter Solutions LP ($297M), 2. Scioteq LLC ($32.3M), 3. Combined Systems Inc. ($15.8M), 4. 3M Company ($14.8M), 5. Drew Marine USA Inc. ($13.6M), 6. Luxfer Magtech Inc. ($9.06M), 7. Defense Energy Syndicate, LLC ($6.79M), 8. Kilgore Flares Company LLC ($6.08M), 9. Government Sales, LLC ($4.49M), 10. Day & Zimmermann Lone Star LLC ($3.63M).
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