NAICS 325311: Nitrogenous Fertilizer Manufacturing

National industry

SBA small business size standard: 1,050 employees

Code facts

Contract awards
3 In the last 12 months
Contract obligations
$1,311,254 In FY2025

NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $224,144
FY2025 $1,311,254
FY2024 $1,288,123
FY2023 $1,587,758

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 Two Rivers Terminal, LLC $156,090
2 Ezekiel Bahar $39,762
3 Govaera Inc. $26,075
4 Keymar Fertilizer Inc. $2,217

Top funding agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Army Department of Defense $156,090
2 Department of the Navy Department of Defense $39,762
3 Department of Justice $26,075
4 Department of Agriculture $2,217
Rank PSC code Obligated, FY2026–FY2027 Share
1 8720 Fertilizers $158,307
2 6810 Chemicals $65,837

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 Idaho $156,090
2 California $39,762
3 Texas $26,075
4 Maryland $2,217

Contract opportunities

Notice Posted Due
Sources Sought Jefferson Barracks National Cemetery Fertilizer and Grass Seed Pre-Solicitation · National Cemetery Administration
TECHNOLOGY/BUSINESS OPPORTUNITY Direct Conversion of Air to Ammonia and Nitric Acid using Advanced Manufactured Electrochemical Reactors Special Notice · Department of Energy
Dworshak Dam Liquid Fertilizer Award Notice · ENDIST Walla Walla (USACE) · W912EF26PA021 —
Dworshak Dam Liquid Fertilizer Solicitation · ENDIST Walla Walla (USACE) · W912EF26QA041
Dworshak Dam Liquid Fertilizer Pre-Solicitation · ENDIST Walla Walla (USACE) · W912EF26QA041
Jefferson Barracks Fertilizer/ Herbicide/Seed Pre-Solicitation · National Cemetery Administration
Bulk propellant Solicitation · Naval Sea Systems Command (Navy)
Turf Treatment Services for Culpeper National Cemetery, Culpeper, VA -- S208 Pre-Solicitation · National Cemetery Administration
UREA Fertilizer Solicitation · Correctional Facilities (BOP)
Propellant, dinitrog Solicitation · Energy (DLA)
Fertilizer Award Notice · MICC Fort Drum · W911S225PA692 —
Fertilizers and chemicals florida national cemetery Solicitation · National Cemetery Administration · 36C78625Q50359
Fertilizer Solicitation · MICC Fort Drum · W911S225U1422
Fertilizers and chemicals florida national cemetery Pre-Solicitation · National Cemetery Administration · 36C78625Q50344
Granular Fertilizer - Beltsville, MD Award Notice · Agricultural Research Service · 1232SA25P0069 —
Granular Fertilizer - Beltsville, MD Solicitation · Agricultural Research Service · 1232SA25Q0095
Supply and Apply Fertilizer and Herbicide - El Reno, OK Award Notice · Plains Area (FRIID) · 12805B25P0066 —
36C78625Q50238 Fertilizer Supply Black Hills NC -- 6850 Solicitation · National Cemetery Administration
Pre-chem and fertilizer for Cape Canaveral -- 6850 Solicitation · National Cemetery Administration
Supply and Apply Fertilizer and Herbicide - El Reno, OK Solicitation · Agricultural Research Service · 12805B25Q0130
Dworshak Dam Liquid Fertilizer Solicitation · ENDIST Walla Walla (USACE) · W912EF25Q0026
Dworshak Dam Liquid Fertilizer Pre-Solicitation · ENDIST Walla Walla (USACE) · W912EF25Q0026
Fertilizer for Crop Production in Clay Center, NE Award Notice · Plains Area (FRIID) · 12805B25P0037 —
Sources Sought Notice - 36C78625Q50123 - Fertilizer for Calverton National Cemetery -- 8720 Pre-Solicitation · National Cemetery Administration
Fertilizer for Biloxi National Cemetery Solicitation · National Cemetery Administration
Pre-chem and Fertilizer for Cape Canaveral NC -- 6850 Solicitation · National Cemetery Administration
Fertilizer for Crop Production in Clay Center, NE Solicitation · Plains Area (FRIID) · 12805B25Q0085
Justification and Approval for Other than Full and Open Competition - 36C78625P50026 - fertilizer for Calverton National Cemetery -- 8720 Limited / Sole Source Justification · National Cemetery Administration —
Synopsis of Proposed Contract Action - 36C78625P50026 - Fertilizer for Calverton National Cemetery -- 8720 Special Notice · National Cemetery Administration —
Sources Sought Notice - 36C78625Q50011 - Fertilizer for Calverton National Cemetery -- 8720 Pre-Solicitation · National Cemetery Administration
Alfalfa Fertilizer Award Notice · Midwest Area (FRIID) · 12505B24Q0146 —
Alfalfa Fertilizer Solicitation · Midwest Area (FRIID) · 12505B24Q0146
Dworshak Liquid Fertilizer Award Notice · ENDIST Walla Walla (USACE) · W912EF24P0013 —
Fertilizer Delivery - Willamette National Cemetery Solicitation · National Cemetery Administration
Notice of Sole Source- Fertilizer Jefferson Barracks National Cemetery Limited / Sole Source Justification · National Cemetery Administration —
Supply and Apply 40 units liquid nitrogen fertilizer per acre in the form of 28-0-0 to paddocks Award Notice · Plains Area (FRIID) · 12805B24P0064 —
Dworshak Liquid Fertilizer Solicitation · ENDIST Walla Walla (USACE) · W912EF24Q0032
Dworshak Liquid Fertilizer Pre-Solicitation · ENDIST Walla Walla (USACE) · W912EF24Q0032
Supply and Apply 40 units liquid nitrogen fertilizer per acre in the form of 28-0-0 to paddocks Solicitation · Plains Area (FRIID) · 12805B24Q0106
Fertilizer - Clay Center, NE Award Notice · Plains Area (FRIID) · 12805B24P0020 —
Fertilizer - Clay Center, NE Solicitation · Plains Area (FRIID) · 12805B24Q0020
Mixed & Synthetic Acids - Sources Sought Pre-Solicitation · Naval Sea Systems Command (Navy)
MK 70M Push Ingredient-65 Solicitation · Naval Sea Systems Command (Navy)
35700 units actual Nitrogen fertilizer and application to 595 acres Award Notice · Plains Area (FRIID) · 12805B23P0256 —
Florida National Cemetery Chemical and SOD Supplies -- 8720 Pre-Solicitation · National Cemetery Administration
17-17-17 Fertilizer w/Tow Buggy and Tender Solicitation · MICC Fort Drum
Care-composted manure delivered Solicitation · Intermountain Region (NPS) · 140P1223Q0106
35700 units actual Nitrogen fertilizer and application to 595 acres Solicitation · Plains Area (FRIID) · 12805B23Q0579
Fertilizer Award Notice · Midwest Area (FRIID) · 12505B23Q0166 —
Care-composted manure delivered Solicitation · Intermountain Region (NPS) · 140P1223Q0073
Show 40 more

Latest 50 of 142 listed here. See the rest on GovTribe.

Definition

This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing nitrogenous fertilizer materials; (2) manufacturing fertilizers from sewage or animal waste; and (3) manufacturing nitrogenous materials and mixing with other ingredients into fertilizers.

Illustrative examples

  • Ammonia, anhydrous and aqueous, manufacturing
  • Ammonium nitrate manufacturing
  • Ammonium sulfate manufacturing
  • Anhydrous ammonia manufacturing
  • Fertilizers, mixed, made in plants producing nitrogenous fertilizer materials
  • Fertilizers, natural organic (except compost), manufacturing
  • Fertilizers, of animal waste origin, manufacturing
  • Fertilizers, of sewage origin, manufacturing
  • Nitric acid manufacturing
  • Nitrogenous fertilizer materials manufacturing
  • Plant foods, mixed, made in plants producing nitrogenous fertilizer materials
  • Urea manufacturing
Show all 12

Quick answers

What is NAICS 325311?

NAICS 325311 is Nitrogenous Fertilizer Manufacturing, a national industry in NAICS 31-33, Manufacturing.

What is the NAICS code for urea manufacturing?

The NAICS code for urea manufacturing is 325311, Nitrogenous Fertilizer Manufacturing.

What is the NAICS code for nitric acid manufacturing?

The NAICS code for nitric acid manufacturing is 325311, Nitrogenous Fertilizer Manufacturing.

What is the NAICS code for ammonium nitrate manufacturing?

The NAICS code for ammonium nitrate manufacturing is 325311, Nitrogenous Fertilizer Manufacturing.

How much do federal agencies spend under NAICS 325311?

Federal contracts under NAICS 325311 obligated $1,311,254 in fiscal year 2025 and $4,411,278 in fiscal years 2023 through 2027.

Who are the largest contractors under NAICS 325311?

The contractors with the most obligated under NAICS 325311 in fiscal years 2026 and 2027 are Two Rivers Terminal, LLC ($156,090); Ezekiel Bahar ($39,762); and Govaera Inc. ($26,075).

Which agencies buy the most under NAICS 325311?

The agencies that obligated the most under NAICS 325311 in fiscal years 2026 and 2027 are Department of the Army ($156,090), Department of the Navy ($39,762) and Department of Justice ($26,075).

Which PSC codes are used with NAICS 325311?

The PSC codes with the most obligated under NAICS 325311 in fiscal years 2026 and 2027 are 8720 Fertilizers and 6810 Chemicals.

Where is the work under NAICS 325311 performed?

By place of performance, the states with the most contract obligations under NAICS 325311 over the last 12 months are Idaho ($156,090), California ($39,762) and Texas ($26,075).

What is the latest contract opportunity under NAICS 325311?

The latest contract opportunity under NAICS 325311 is Sources Sought Jefferson Barracks National Cemetery Fertilizer and Grass Seed, pre-solicitation from National Cemetery Administration, posted September 1, 2026.

On GovTribe

See everything under NAICS 325311

  • Federal contract opportunities, awards and IDVs under this code
  • Funding analysis by contractor, agency and set-aside
  • Contacts who buy under this code
  • Ask GovTribe AI about this code