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NAICS Code· 325312

NAICS 325312: Phosphatic Fertilizer Manufacturing

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. Cross-References.Show more

NAICS 325312 – Phosphatic Fertilizer Manufacturing covers the production of inorganic phosphorus-based fertilizers, including superphosphates, triple superphosphate, ammonium phosphates, and other compound fertilizers derived from phosphate rock and chemical processing. This sector supports agricultural and land management programs that require nutrient-rich soil amendments, particularly in federal land restoration, USDA conservation initiatives, and research plots managed by agencies like the Forest Service and Agricultural Research Service.

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NAICS 325312 FAQ

Frequently Asked Questions

NAICS code 325312 covers Phosphatic Fertilizer Manufacturing. 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. Cross-References.

Recently Posted in Phosphatic Fertilizer Manufacturing

NAICS: 325312
Closed
Federal
Granular Fertilizer Supplier (09-23-30)This subcontract, issued by Inc Federal Prison Industries under the Department of Justice, seeks a supplier to provide 288,000 ounces of Formula 09-23-30 granular fertilizer for prime contractors working on El Reno Farm projects. The selected provider must deliver the product to the site in El Reno, Oklahoma, and provide all necessary Safety Data Sheets. The supplier is required to ensure that all products conform to EPA regulations and specific fertilizer label requirements. This opportunity is designated as a Total Small Business Set Aside under NAICS code 325312, with a response deadline of October 1, 2026.
Inc Federal Prison Industries

POSTED

15 days ago

CLOSED

12 days ago
View Details
NAICS: 325312
Closed
SLED
Granular Fertilizer Supply (20-5-15-7)This subcontract agreement involves the supply of granular fertilizer for prime contractors working on Oregon Department of Fish and Wildlife projects. The provider is responsible for delivering up to 32 tons of conventional-derived nutrients with a specific formula of 20(N)-5(P)-15(K)-7(S). The contract requires strict adherence to OR-OSHA Hazard Communication Rules, including the provision of Material Safety Data Sheets and the proper labeling and tagging of all hazardous chemical goods. Performance of these services is centered in Salem, Oregon, under the agency oversight of the ODFW.
ODFW

POSTED

20 days ago

CLOSED

13 days ago
View Details
NAICS: 325312
SLED
Chemical & Fertilizer ApplicationThis subcontract for Chemical and Fertilizer Application supports prime contractors on Illinois Department of Natural Resources land management projects. The selected provider will be responsible for applying agricultural lime to maintain soil pH levels at 6.2, applying fertilizers to waterfowl fields and food plots, and treating invasive or noxious weeds using spreaders and sprayers. The contractor must hold a current and valid State Applicators License and is required to provide detailed application reports and documentation of maintained soil pH levels. This opportunity is managed by the Illinois Office of Realty and Capital Planning, with a response deadline of November 12, 2026.
REALTYCAPPLAN422 - Office of Realty and Capital Planning

POSTED

21 days ago

DEADLINE

in about 1 month
View Details
NAICS: 325312
SLED
Chemical & Fertilizer Application ServicesThis subcontract for Chemical and Fertilizer Application Services supports Illinois Department of Natural Resources land management projects. The selected provider will be responsible for applying fertilizers, agricultural lime, and chemicals to food plots and waterfowl management fields, with a specific requirement to maintain soil pH levels at 6.2. Additionally, the contractor must control noxious, exotic, and invasive weeds and provide detailed application reports. To be eligible, the contractor must hold a current valid state applicators license. This opportunity is managed by the Office of Realty and Capital Planning for the state of Illinois, with a response deadline of November 4, 2026.
REALTYCAPPLAN422 - Office of Realty and Capital Planning

POSTED

22 days ago

DEADLINE

in 22 days
View Details
NAICS: 325312
SLED
Specialized Soil Amendments SupplyThis subcontract for Specialized Soil Amendments Supply involves the provision of pre-hydrating water gels and slow-release fertilizers to support dune restoration projects in Pensacola Beach for Escambia County. The supplier is responsible for delivering bulk amendments, including products such as Stockosorb hydrating gels and Osmocote 90-day slow-release pelletized fertilizers, ensuring all materials meet specific manufacturer standards for nutrient release and hydration. The opportunity is managed by the Florida Purchasing agency under NAICS code 325312. Interested parties must submit their responses by the deadline of October 27, 2026. This contract is designed to support prime contractors by ensuring the availability of critical soil amendments necessary for successful environmental restoration efforts.
Purchasing

POSTED

25 days ago

DEADLINE

in 14 days
View Details
NAICS: 325312
Closed
SLED
Monocalcium Phosphate Material SupplierThis subcontract involves the supply of Monocalcium Phosphate for prime contractors working on Texas Department of Criminal Justice procurement projects under solicitation IW265961. The selected supplier is responsible for manufacturing or sourcing the chemical compound, packaging it in industrial containers appropriate for chemical transport, and delivering the material to designated TDCJ locations. To qualify for this engagement, the supplier must maintain standard chemical handling and DOT transport certifications to ensure the safe movement of the material. The contract is categorized under NAICS code 3253312 and requires the delivery of the specified quantity of Monocalcium Phosphate in accordance with the agency's requirements.
Texas Department of Criminal Justice

POSTED

27 days ago

CLOSED

13 days ago
View Details
NAICS: 325312
Closed
SLED
Monocalcium Phosphate
Solicitation # IW265961
The Texas Department of Criminal Justice is soliciting bids under solicitation number IW265961 to establish a purchase order for the procurement of Monocalcium Phosphate. This opportunity is managed by the state of Texas and is open for responses until September 30, 2026, at 9:00 PM. Catherine Cain serves as the primary point of contact for this procurement. All bids and related inquiries must be submitted electronically through the Euna Procurement Bonfire portal. The submission process requires respondents to register on the portal and ensure all files are uploaded and finalized before the deadline, as responses are considered final and irrevocable after the due date. Any amendments to the solicitation will be communicated via public notice through the electronic bid system.
Texas Department of Criminal Justice

POSTED

27 days ago

CLOSED

13 days ago
View Details
NAICS: 325312
Awarded
DIBBS
ORTHOPHOSPHORIC ACI
Solicitation # SPE4A6-26-F-ZP2A
The Defense Logistics Agency awarded contract SPE4A626FZP2A to ASRC Federal Facilities Logistics on August 31, 2026, as a delivery order under the basic contract SPE4AX16D9008. This federal award, categorized under NAICS code 325312, is for the procurement of Orthophosphoric Acid, identified by NSN 6810002646722. The total contract price is 86.78 dollars for a quantity of 2.000 BT at a unit price of 43.39 dollars. The materials are designated for shipment to the USS Harry S Truman (CVN 75) with a required delivery date of September 21, 2026.
Defense Logistics Agency

POSTED

about 1 month ago

DEADLINE

N/A
View Details
NAICS: 325312
Closed
SLED
Commercial Pesticide and Fertilizer ApplicationThis subcontract for Commercial Pesticide and Fertilizer Application supports prime contractors on Iowa Department of Administrative Services facility projects in Des Moines. The selected provider will utilize commercial sprayers and spreaders to manage pests and enhance plant growth, ensuring all treated landscape areas are delivered according to specifications. To qualify, contractors must hold a Commercial Pesticide Applicator License from the Iowa Department of Agriculture and Land Stewardship and maintain full compliance with Iowa OSHA standards. Key deliverables include the successful application of chemicals and the maintenance of comprehensive Safety Data Sheets for all materials stored on state property. The response deadline for this opportunity is September 10, 2026.
Department of Administrative Services

POSTED

about 2 months ago

CLOSED

about 1 month ago
View Details
NAICS: 325312
Awarded
DIBBS
SODIUM PHOSPHATE, DI
Solicitation # SPE4A726FA2ED
The Defense Logistics Agency awarded contract SPE4A726FA2ED to ASRC Federal Facilities Logistics on August 14, 2026, for a total price of 1,711.90 dollars. This award is a delivery order issued under the primary contract SPE4AX16D9008 and falls under NAICS code 325312. The order consists of 17 units of Sodium Phosphate, DI, identified by NSN 6810005844298 and PR 7017811090. The supplies are designated for delivery to the USS Bataan LHD 5 with a required delivery date of September 3, 2026.
Defense Logistics Agency

POSTED

2 months ago

DEADLINE

N/A
View Details
NAICS: 325312
Closed
SLED
Monocalcium Phosphate Supply and DeliveryThe contract requires the supply of monocalcium phosphate to the Texas Department of Criminal Justice, adhering to strict technical specifications, regulatory standards, and packaging guidelines. The vendor is responsible for end-to-end delivery including manufacturing, quality assurance, proper packaging, and timely shipment to multiple correctional facilities across Texas. All materials must meet defined purity and compositional benchmarks to ensure compliance with state and federal health and safety protocols for institutional use. Delivery must be coordinated to serve various locations within the state without disruption to operations. The solicitation is classified as a subcontract under NAICS code 325312 and is open for response until August 11, 2026. Although the posting date is listed as July 28, 2026, the full scope and expectations are tied directly to the department’s operational needs within the Texas prison system. While specific contact details and place of performance addresses are not provided, bidders are expected to verify performance requirements and compliance protocols through the official Texas SmartBuy portal. The contract enforces accountability in consistency, traceability, and documentation throughout the supply chain.
Texas Department of Criminal Justice

POSTED

3 months ago

CLOSED

2 months ago
View Details
NAICS: 325312
Closed
SLED
Monocalcium Phosphate
Solicitation # IW261313
The Texas Department of Criminal Justice is seeking bids for the procurement of monocalcium phosphate under solicitation number IW261313, with bids due by August 11, 2026, at 9:00 PM Central Time. The solicitation was posted on July 28, 2026, and is open to suppliers capable of meeting the department’s requirements for this chemical compound, which is intended for use in institutional operations. All responses must be submitted through the Texas SmartBuy portal, and no set-aside provisions are in effect, making this opportunity available to all qualified vendors regardless of business size or classification. The contract will be managed under a purchase order framework, with performance expected to occur across the state of Texas. Primary point of contact for inquiries is Catherine Cain, who can be reached by phone at 936-437-3866 or via email at Catherine.Cain@tdcj.texas.gov. There are no specified NAICS codes or detailed place of performance cities provided, but the agency’s headquarters and operational scope are located in Texas. Prospective bidders are encouraged to review all requirements and deadlines carefully and ensure compliance with submission guidelines through the official portal link provided.
Texas Department of Criminal Justice

POSTED

3 months ago

CLOSED

2 months ago
View Details

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