This Government Contract opportunity from Department Of Agriculture was posted on April 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Tungsten Metal Powder Supply

Closed

Federal

Submission Closed05/09/2026, 12:00:00 AM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 331492

New

DIBBS

Supply of Non-Metallic Hose Assemblies (NSN 4720014345159)

FLUID HANDLING DIVISION

POSTED

DEADLINE

SOLDER, LEAD-TIN ALLOY

Solicitation # SPE8E5-26-T-4180

Solicitation SPE8E5-26-T-4180 is a fixed-price request for quotations issued by the Defense Logistics Agency for the procurement of 43 pounds of lead-tin alloy solder, identified by NSN 3439014202775. The requirement is managed by DLA Troop Support Construction and Equipment, with a need ship date of March 1, 2027, and an original required delivery date of May 25, 2027. Delivery is specified as FOB Origin, with inspection and acceptance occurring at the destination, specifically the DLA Distribution DDSP New Cumberland Facility in Pennsylvania. The contract mandates strict adherence to technical and quality requirements via the DLA Master List and requires all packaging and labeling to comply with MIL-STD-129. Depending on the material's hazardous status per FED-STD-313, packaging must follow either TQ requirement IP025 for hazardous materials or ASTM D3951 for non-hazardous materials, with palletization following RP001. Administrative requirements include the use of the Wide Area WorkFlow system for electronic invoicing and payment. The solicitation also incorporates various FAR and DFARS clauses, including those regarding the Buy American Act, safeguarding covered defense information, and the prohibition of hexavalent chromium.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Solicitation # SPE8E6-26-T-4443

Solicitation SPE8E6-26-T-4443 is a fixed-price procurement issued by DLA Troop Support for 101 spools of tin alloy solder, specifically 0.125 inch diameter, 1 lb spools (NSN 3439009221051). The material must adhere to ASTM B32-20 standards and is subject to destination inspection and acceptance. Delivery is required within 167 days after award, with a need ship date of March 1, 2027, and an original required delivery date of February 25, 2027. Shipping is designated as FOB Origin, with the final destination being DLA Distribution Depot Hill at Hill AFB, Utah. The contract mandates strict adherence to DLA packaging requirements (RP001) and marking standards per MIL-STD-129. Hazardous materials must be packaged according to TQ requirement IP025 and labeled per the Hazard Communication Standard, while non-hazardous materials follow ASTM D3951. Quality assurance is governed by MIL-STD-1916 or ASQ H1331, requiring zero non-conformances for acceptance. The procurement includes various federal regulations, including the Buy American Act, the Berry Amendment, and NIST SP 800-171 cybersecurity requirements. Award may be automated via the DIBBS system, with a price evaluation preference available for certified HUBZone small businesses.

POSTED

DEADLINE

Solicitation # SPE8E9-26-T-3695

Solicitation SPE8E9-26-T-3695 is a fixed-price request for quotations issued by DLA Troop Support for the procurement of 166 ounces of tin alloy solder, identified by NSN 3439-01-398-3036. The material must comply with the basic non-government standard IPC J-STD-006C Revision C. Delivery is required within 167 days after order to the DLA Distribution DDSP New Cumberland facility in Pennsylvania, with both inspection and acceptance occurring at the destination. The contract mandates strict adherence to quality and packaging standards, including MIL-STD-129 for marking and MIL-STD-2073-1E for packaging. Sampling must follow MIL-STD-1916, ASQ H1331, or a comparable zero-based sampling plan, with acceptance requiring zero non-conformances. Additionally, a Material Safety Data Sheet is required, and any hazardous materials must be labeled according to the Hazard Communication Standard. Offerors must submit quotes via the DIBBS portal and comply with domestic sourcing restrictions, including the Buy American Act and the Berry Amendment. Payment will be processed electronically through the Wide Area WorkFlow system.

CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

DEADLINE

Covetic Material Process Development & ValidationThe NASA SBIR/STTR Program has issued a subcontract for the development and validation of manufacturing processes for covetic, a nanocarbon-infused metal. This project focuses on utilizing additive techniques to optimize feedstock and operational parameters while verifying the resulting enhancements in material properties. The contract is designated as a Total Small Business Set-Aside under the SBIR/STTR mandate, requiring the recipient to have fewer than 500 employees. Performance for this initiative will take place in Huntsville, Alabama, under NAICS code 331492.

NASA SBIR/STTR Program

POSTED

DEADLINE

High-Temperature Materials SupplyThis subcontract through the NASA SBIR/STTR Program focuses on the supply of high-specification nickel-based superalloys, specifically Inconel 600 and 718. These materials are required for OHP components that must maintain resistance to creep and oxidation at temperatures reaching 1400K. The project is categorized under NAICS code 331492 and will be performed in Cleveland, zip code 44135. The opportunity is designated as a Total Small Business Set-Aside, adhering to SBIR/STTR mandates for companies with fewer than 500 employees. Posted on August 20, 2026, the contract is managed by the National Aeronautics and Space Administration to ensure the procurement of specialized materials capable of withstanding extreme thermal environments.

NASA SBIR/STTR Program

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DEADLINE

High-Capacity Lithium-Aluminum Alloy Anode Development

NASA SBIR/STTR Program

POSTED

DEADLINE

Refractory Metal Feedstock & Components SupplyThe NASA SBIR/STTR Program is seeking a subcontractor to supply specialized refractory metal feedstock, such as tungsten and molybdenum, or high-temperature components including crucibles and heating elements. These materials must be capable of withstanding extreme thermal cycles specifically designed for use in microgravity environments. This opportunity is designated as a Total Small Business Set-Aside under the SBIR/STTR mandate, restricting eligibility to firms with fewer than 500 employees. The work will be performed in Huntsville, Alabama, under NAICS code 331492.

NASA SBIR/STTR Program

POSTED

DEADLINE

Shape Memory Alloy (SMA) Material Development and FabricationThis subcontract through the NASA SBIR/STTR Program focuses on the development and fabrication of Shape Memory Alloy (SMA) sheet materials. The primary objective is to optimize these materials for erosion resistance and deicing performance, which involves precise alloy formulation and the tuning of thermal and strain responses. The project is designated as a Total Small Business Set-Aside for entities with fewer than 500 employees, falling under NAICS code 331492. Performance of the contract is centered in Cleveland, Ohio, with the work being managed under the agency's specialized small business innovation research and technology transfer mandates.

NASA SBIR/STTR Program

POSTED

DEADLINE

Plasma Spheroidization of Nitride Powders

NASA SBIR/STTR Program

POSTED

DEADLINE

Silver Refining and Reclamation ServicesThe Silver Refining and Reclamation Services subcontract involves the chemical and industrial refining of silver-bearing materials for prime contractors supporting the Naval Undersea Warfare Center. The primary objective is to recover high-purity silver from battery components, such as Silver Chloride and Cadmium Oxide, with a target return rate between 75% and 90% of the net weight. Operations must be conducted using industrial smelting equipment and adhere to DOD 5220.22M standards for secure storage. The service provider is responsible for delivering refined silver credits and detailed status reports. This project is based in Keyport, Washington, and falls under NAICS code 331492.

Naval Undersea Warfare Center

POSTED

DEADLINE

Silver Reutilization and Account Maintenance Service

Solicitation # N0025327Q0001

The Naval Undersea Warfare Center Division, Keyport, intends to award a single Indefinite-Delivery Indefinite-Quantity (IDIQ) contract for silver reutilization and account maintenance services. The contractor will be responsible for refining silver-bearing materials recovered from Silver/Zinc and Silver/Chloride batteries to a purity of 99.9% for use in manufacturing new batteries. Annual requirements include the reutilization of 328,060 troy ounces of high silver content material and 582,421 troy ounces of low silver content material, along with the maintenance of 439,108 troy ounces in silver accounts. The contract features a five-year ordering period and will be awarded based on Lowest Price Technically Acceptable (LPTA) procedures. The contract is a fixed-price agreement with an Economic Price Adjustment based on the London Bullion Market Association Silver Price, with a service price ceiling set at 150% of the proposed base price. Performance requirements include completing the refining process within 60 days of shipment receipt and achieving a silver return rate between 75% and 90% of the received net weight. Strict quality and security controls are mandated, including the use of a neutral third-party observer for weighing and the adherence to DOD 5220.22M industrial security standards. The contractor must also ensure all hazardous waste disposal complies with local, state, and federal environmental laws. This is a full and open competition under NAICS code 331492, with the Request for Quote expected around October 1, 2026.

Naval Undersea Warfare Center

POSTED

25 days ago

DEADLINE

in 19 days

AI Contract Overview

The USDA Forest Service is seeking a small business to supply 30,000 pounds of tungsten metal powder with a 3–5 micron average particle size and 99.9% purity under a total small business set-aside contract. This subcontract opportunity is open exclusively to small businesses as defined by the SBA and falls under the NAICS code 331492, which pertains to other basic inorganic chemical manufacturing. The solicitation was posted on April 28, 2026, with responses due by May 9, 2026, and the material must be delivered to a performance location in Chico, California, with a zip code of 95926. The contract emphasizes strict adherence to material specifications, with purity and particle size being critical to the end-use application, and all vendors must qualify as small businesses to be eligible for award.

General Info

Supply 30,000 pounds high-purity tungsten powder, small business set-aside, USDA Forest Service, Chico.

Agency

Department Of Agriculture → USDA Forest Service

NAICS

331492 - Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)View NAICS

Place of Performance

Chico, CA, 95926, USA

Set-Aside

SBA

Documents

This scope was carved out of 127EAY26Q0063.

The full solicitation package (6 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

AMENDMENT 1 - Purchase/Delivery of Fertilizer Mix & Sulphur, CSO, Mendocino NF

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PhaseClosed

PostedApr 28

subcontract

Response DeadlineMay 9

Deadline has passed

Submission Closed

05/09/2026, 12:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of Agriculture → USDA Forest Service

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Agriculture → USDA Forest Service

Office AddressN/A

ContactsNo contact information available

Full Description

Supply of 30,000 lbs of tungsten metal powder with 3–5 micron average particle size and 99.9% purity.

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