NAICS 325312 - Phosphatic Fertilizer Manufacturing
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What is NAICS 325312
NAICS code 325312 covers establishments primarily engaged in manufacturing phosphatic fertilizer materials or producing phosphatic materials and combining them with other ingredients to create fertilizers. These businesses specialize in the chemical processing of phosphate rock and other raw materials to produce essential nutrients that enhance soil fertility and crop productivity. The sector includes both producers of raw phosphatic compounds and manufacturers of blended fertilizers containing phosphates. Businesses operating in this sector range from large chemical manufacturers to smaller specialty producers focusing on tailored fertilizer formulations. Government agencies contract these services to support agricultural programs, land management initiatives, and food security efforts by ensuring the availability of high-quality fertilizers that improve crop yields and soil health across federal and state lands.
Industry Classification for NAICS 325312
This U.S. industry comprises establishments primarily engaged in (1) manufacturing phosphatic fertilizer materials or (2) manufacturing phosphatic materials and mixing with other ingredients into fertilizers.
Breakdown for NAICS 325312
- Manufacturing phosphatic fertilizer materials from phosphate rock and related raw materials.
- Blending phosphatic materials with other ingredients to produce finished fertilizer products.
- Includes both bulk production and specialty fertilizer manufacturing.
- Size standards typically classify small businesses by employee count or revenue thresholds.
- Government contracts support agricultural, environmental, and land management programs.
Included Activities for NAICS 325312
- Processing phosphate rock into phosphatic fertilizer compounds.
- Blending phosphatic materials with nitrogen and potassium fertilizers.
- Quality testing and compliance with environmental regulations.
- Packaging and shipping bulk and bagged fertilizer products.
- Custom formulation of fertilizers based on soil and crop needs.
- Supplying fertilizers for government agricultural and land rehabilitation projects.
- Ensuring product consistency and safety for public-sector use.
Business Types for NAICS 325312
- Chemical manufacturers specializing in phosphatic fertilizers.
- Fertilizer blending and formulation companies.
- Specialty fertilizer producers for agricultural applications.
- Agricultural chemical suppliers contracted by government agencies.
- Environmental and land restoration contractors using fertilizers.
Subcategories for NAICS 325312
- Ammonium phosphates manufacturing
- Defluorinated phosphates manufacturing
- Diammonium phosphates manufacturing
- Fertilizers, mixed, made in plants producing phosphatic fertilizer materials
- Phosphatic fertilizer materials manufacturing
- Phosphoric acid manufacturing
- Plant foods, mixed, made in plants producing phosphatic fertilizer materials
- Superphosphates manufacturing
Government Buyers for NAICS 325312
Government agencies that typically procure phosphatic fertilizers include the U.S. Department of Agriculture (USDA), the Department of Defense (DoD), and various state agricultural departments. These agencies require phosphatic fertilizers to support programs related to agricultural research, land rehabilitation, soil conservation, and sustainable farming practices on public lands and military installations. Additionally, agencies involved in disaster recovery and food security initiatives may contract fertilizer manufacturers to replenish soil nutrients and restore agricultural productivity after natural or man-made disruptions.
Contract Types & Procurement for NAICS 325312
Contracts in this sector commonly involve firm-fixed-price agreements for bulk supply of phosphatic fertilizers, including spot purchases and long-term supply contracts. Procurement methods often utilize competitive bidding and requests for proposals (RFPs) to ensure cost effectiveness and compliance with environmental standards. Typical contract values vary widely depending on the scale and duration of the supply needs, ranging from tens of thousands to several million dollars for large government agricultural projects. Some contracts may also include performance-based elements related to product quality and delivery timelines.
Details for NAICS 325312
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