This Subcontract opportunity from California was posted on February 7, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Brass Scrap Processing (Yellow & Red)

Closed

State & Local

Submission Closed03/06/2025, 04:00:00 PM PST

Contract Overview

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

Active Opportunities Like This One

NAICS: 331492

New

Federal

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Solicitation # N0025327Q0001

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Naval Undersea Warfare Center

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DEADLINE

SOLDER, LEAD-TIN ALLOY

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NASA SBIR/STTR Program

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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.

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NASA SBIR/STTR Program

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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.

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Plasma Spheroidization of Nitride PowdersThe Plasma Spheroidization of Nitride Powders subcontract, issued by the NASA SBIR/STTR Program, focuses on the optimization and scaling of plasma processing techniques. The primary objective is to produce spherical uranium nitride powder particles characterized by enhanced flowability and a reduction in satellite formation. This technical scope includes critical quality control measures such as feedstock screening and the removal of fine particles to ensure material consistency. This opportunity is designated as a Total Small Business Set-Aside under the SBIR/STTR mandate, specifically for firms with fewer than 500 employees. The work is categorized under NAICS code 331492 and is slated for performance in Cleveland, Ohio. Interested parties can find further details through the NASA TechPort portal.

NASA SBIR/STTR Program

POSTED

DEADLINE

Component Supply / Raw Material SourcingThis subcontract with the Defense Logistics Agency under the Department of Defense involves the sourcing and supply of raw metal stock or alloy blanks specifically for the production of precision spacer rings. The procurement falls under NAICS code 331492 and requires strict adherence to defense supply chain standards, including the provision of traceable certifications for all materials supplied. The contract was posted on August 17, 2026, and is managed through the Department of Defense's procurement systems. The primary focus of the agreement is to ensure the delivery of high-quality raw materials that meet rigorous military specifications to support the manufacturing of critical precision components.

Defense Logistics Agency

POSTED

DEADLINE

Raw Material and Specialty Alloy SupplyThis subcontract, managed by the Defense Logistics Agency under the Department of Defense, focuses on the supply of aerospace-grade metal alloys. The materials are specifically required for the manufacturing of hydraulic brake pistons and must include full traceability and certification to meet stringent aerospace standards. The contract is categorized under NAICS code 331492 and was posted on August 17, 2026. It establishes a procurement pipeline for specialty alloys essential for critical defense components, ensuring that all raw materials meet the necessary technical specifications for aviation safety and performance.

Defense Logistics Agency

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DEADLINE

Specialty Metal Material SupplyThis subcontract with the Defense Logistics Agency under the Department of Defense involves the supply of DFARS-compliant specialty metals, specifically titanium and high-strength alloys. These materials must be melted or produced within the United States or other qualifying countries to meet regulatory requirements for use in fastener manufacturing. The agreement is categorized under NAICS code 331492 and was posted on August 17, 2026. This procurement ensures that critical materials used in defense-related fastener production adhere to strict domestic sourcing and quality standards.

Defense Logistics Agency

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DEADLINE

Raw Material Supply for Aerospace ComponentsThis subcontract, managed by the Defense Logistics Agency under the Department of Defense, focuses on the procurement of certified raw materials essential for the fabrication of aerospace fluid filter covers. The scope of supply specifically includes aluminum alloy 6061-T6 and stainless steel 304/316, ensuring that all materials meet the rigorous certification standards required for aerospace components. The agreement is categorized under NAICS code 331492 and was posted on August 17, 2026. It establishes the necessary material pipeline to support the production of critical aerospace hardware, with the Defense Logistics Agency serving as the primary governing organization for the contract.

Defense Logistics Agency

POSTED

3 months ago

DEADLINE

N/A

AI Contract Overview

The San Francisco Office of Contract Administration is seeking a subcontractor for the processing of yellow heavy brass and red brass scrap, specifically including items such as faucets and cocks. The project requires strict adherence to contamination limits, which are set at 35 percent for yellow heavy brass and 1.5 percent for red brass, while ensuring all operations remain compliant with established environmental standards. This opportunity was posted on February 7, 2025, with a response deadline of March 7, 2025. The contract falls under NAICS code 331492 and is managed by the state of California. Interested parties can find further details and submission guidelines through the official city partner portal.

General Info

Subcontractor needed for brass scrap processing in San Francisco by March 7, 2025.

Agency

California → San Francisco Office of Contract Administration

NAICS

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

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of SFGOV-0000009150.

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

View the prime solicitation

OCA | TC76617 Purchase of Scrap Metal from City

AI Contract Breakdown

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Timeline

PhaseClosed

PostedFeb 7

subcontract

Response DeadlineMar 6

Deadline has passed

Submission Closed

03/06/2025, 04:00:00 PM PST

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Organization & Contact Information

AgencyCalifornia → San Francisco Office of Contract Administration

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → San Francisco Office of Contract Administration

Office AddressN/A

ContactsNo contact information available

Full Description

Process yellow heavy brass and red brass (faucets/cocks) with strict contamination limits (35% and 1.5%, respectively), ensuring compliance with environmental standards.