NAICS 325311: Nitrogenous Fertilizer Manufacturing
Nitrogenous Fertilizer Manufacturing is NAICS code 325311. A business is small under it with 1,050 employees or fewer. No federal contracts are open under this code right now.
- SBA size standard
- 1,050 employees or fewer
- Open contracts now
- 0
- Federal spending, FY2025
- $1.3 million
- Share won by small businesses
- 100%
- Small businesses registered
- 108
What NAICS 325311 covers
The Census Bureau's NAICS index lists these kinds of work under 325311:
- Ammonia, anhydrous and aqueous, manufacturing
- Ammonium nitrate manufacturing
- Ammonium sulfate manufacturing
- Anhydrous ammonia manufacturing
- Fertilizers, mixed, made in plants producing nitrogenous fertilizer materials
- Nitric acid manufacturing
- Nitrogenous fertilizer materials manufacturing
- Plant foods, mixed, made in plants producing nitrogenous fertilizer materials
- Urea manufacturing
Read the full definition, including what's excluded, on census.gov.
SBA size standard for 325311
To count as a small business for a contract assigned NAICS 325311, your business must have 1,050 employees or fewer. Employees are averaged over the last 24 months.
From SBA's table of size standards, effective Mar 17, 2023. Confirm it with SBA's size standards tool before you certify your size.
Who buys nitrogenous fertilizer manufacturing
Agencies that awarded the most under NAICS 325311 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Agricultural Research Service | $1.3 million |
| Department of Veterans Affairs | $790,463 |
| Department of the Army | $437,304 |
| Department of the Navy | $221,703 |
| Federal Prison Industries / Unicor | $26,075 |
Your competition
108 businesses with active SAM.gov registrations are rated small under NAICS 325311, most of them in Texas (13), California (12), Florida (8), New York (7) and Maryland (6). Look any of them up with the free CAGE code and UEI lookup.
Small businesses winning 325311 contracts
Firms with 325311 as their primary code and the most federal contract dollars over the last three fiscal years:
- Cooperative Producers Inc, NE: $755,878
Federal spending under 325311 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $1.3 million |
| FY2025 | $1.3 million |
| FY2026 | $219,140 |
| FY2027 (so far) | $0 |
Source: USAspending.gov, all contract awards with this NAICS code. Fiscal years start October 1.
Related NAICS codes
- 325312 Phosphatic Fertilizer Manufacturing
- 325314 Fertilizer (Mixing Only) Manufacturing
- 325315 Compost Manufacturing
- 325320 Pesticide and Other Agricultural Chemical Manufacturing
Frequently asked questions
What is NAICS code 325311?
325311 is the 2022 NAICS code for Nitrogenous Fertilizer Manufacturing. The Census Bureau's index lists work such as ammonia, anhydrous and aqueous, manufacturing, ammonium nitrate manufacturing, ammonium sulfate manufacturing under it. Federal contracting uses the 2022 codes.
What is the SBA size standard for NAICS 325311?
1,050 employees or fewer. A business at or under that is small for contracts assigned this code. The current SBA table took effect Mar 17, 2023.
Are there government contracts for nitrogenous fertilizer manufacturing?
None are open on SAM.gov right now, but new notices post daily. You can set up a free alert for this code.
How do I add NAICS code 325311 to my SAM.gov registration?
Update your entity registration on SAM.gov and add the code on the Goods and Services page, in the Assertions section. You can list several NAICS codes and mark one as your primary. Changes are free.
Keep going
- Search other NAICS codes by keyword or company
- How to choose NAICS codes for government contracts
- NAICS codes with the most open federal contracts
FedReady is an independent company, not affiliated with SBA, SAM.gov, the Census Bureau or any government agency. Open-contract counts come from SAM.gov and update daily; spending figures come from USAspending.gov.