Top USDA all other miscellaneous chemical product and preparation manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of Agriculture obligated $228.5M in net prime contract dollars under NAICS 325998, down 13.2% from $263.3M in the preceding 12 months. 13 prime contractors received positive obligations, and 1 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Agriculture. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top USDA contractors for NAICS 325998
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Perimeter Solutions LP | $227.2M | $260.6M | 99.4% | — |
| 2 | Lab Leasing Co., Inc. | $441K | $559K | 0.2% | ▲ 1 |
| 3 | Chemtreat, Inc. | $388K | $1.3M | 0.2% | ▼ 1 |
| 4 | Radix Biosolutions LLC | $216K | $97K | 0.1% | ▲ 2 |
| 5 | Momar, Incorporated | $94K | $94K | 0.0% | ▲ 2 |
| 6 | Government Sales, LLC | $61K | $293K | 0.0% | ▼ 2 |
| 7 | Thatcher Company, Inc. | $45K | $92K | 0.0% | ▲ 1 |
| 8 | Chem-Aqua Inc | $30K | $29K | 0.0% | ▲ 2 |
| 9 | Nalco Company LLC | $19K | $11K | 0.0% | ▲ 5 |
| 10 | LN Curtis & Sons | $17K | $100K | 0.0% | ▼ 5 |
| 11 | Morning Star Industries Inc | $12K | $12K | 0.0% | ▲ 2 |
| 12 | UCT, LLC | $10K | $41K | 0.0% | ▼ 3 |
| 13 | Green and Sustainable Services, LLC | $8K | $8K | 0.0% | ▲ 2 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Radix Biosolutions LLC$97K → $216K (+$119K) · now #4
- Nalco Company LLC$11K → $19K (+$8K) · now #9
- Chem-Aqua Inc$29K → $30K (+$878) · now #8
Largest declines
- Perimeter Solutions LP$260.6M → $227.2M (−$33.5M) · now #1
- Chemtreat, Inc.$1.3M → $388K (−$869K) · now #3
- Government Sales, LLC$293K → $61K (−$232K) · now #6
Where the money comes from
Funding sub-agencies within the Department of Agriculture, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Forest Service | $227.2M | $260.8M | Down $33.6M (12.9%) |
| Agricultural Research Service | $1.0M | $2.0M | Down $976K (49.0%) |
| Food Safety and Inspection Service | $226K | $138K | Up $88K (63.6%) |
| Animal and Plant Health Inspection Service | $45K | $376K | Down $331K (88.1%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 1202SC26K2506 | Perimeter Solutions LP FAM RETARDANT - FULL SERVICE, 2026 IQ-NOCOMMIT CONTINUANCE OF TASK ORDER 1202SC26K2503 | $87.6M | Dec 31, 2026 |
| 1202SC26K2601 | Perimeter Solutions LP RETARDANT ON-DEMAND BPA PERIMETER FY26 | $21.3M | Dec 31, 2026 |
| 1202SC26K2503 | Perimeter Solutions LP FAM RETARDANT - FULL SERVICE, 2026 IQ-NOCOMMIT CONTINUANCE OF TASK ORDER 1202SC26K2501 | $62.4M | Dec 31, 2026 |
| 1202SC26K2501 | Perimeter Solutions LP FAM RETARDANT - FULL SERVICE, 2026 IQ-NOCOMMIT | $49.8M | Dec 31, 2026 |
| 1202SC26K2500 | Perimeter Solutions LP NATIONAL RETARDANT - BULK 2026 - INITIAL FUNDING $20M | $30.0M | Dec 31, 2026 |
| 1202SC26K2600 | Perimeter Solutions LP RETARDANT ON-DEMAND BPA PERIMETER FY26 ADD $15M | $3.7M | Dec 31, 2026 |
Common questions
Who are the top USDA contractors for NAICS 325998?
In the latest 12 months, Perimeter Solutions LP ($227.2M), Lab Leasing Co., Inc. ($441K), Chemtreat, Inc. ($388K) received the most USDA obligations for all other miscellaneous chemical product and preparation manufacturing.
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and Perimeter Solutions LP alone held 99.4%. 0 contractors won their first obligations in this market during the latest 12 months.
Are any large USDA NAICS 325998 contracts ending soon?
6 of the largest awards in this market reach their current end date in the next 18 months. The first is 1202SC26K2506 (Perimeter Solutions LP, $87.6M obligated), ending Dec 31, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 325998 across all agencies
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$7.2MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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