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NAICS Code· 331528

NAICS 331528: Other Nonferrous Foundries (except Die-Casting)

NAICS 331528 - Other Nonferrous Foundries (except Die-Casting) covers the specialized manufacturing of nonferrous metal castings, excluding die-casting processes. This industry involves the casting of metals such as aluminum, copper, magnesium, and titanium using methods like sand casting, investment casting, or centrifugal casting.

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NAICS 331528 FAQ

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NAICS code 331528 stands for Other Nonferrous Foundries (except Die-Casting). It is a North American Industry Classification System code used by the federal government to classify business activity for procurement and contracting purposes.

Recently Posted in Other Nonferrous Foundries (except Die-Casting)

NAICS: 331528
Closed
DIBBS
Precision Aluminum Forging for Jet Ejector ComponentsThe contract calls for the manufacture of three specific forged aluminum parts designated as components 1, 2, and 3, all fabricated from ASTM B26/B26M Alloy 356, with strict adherence to Drawing No. 2501 Rev 1. Production must include complete heat treatment processes to meet specified mechanical properties, followed by rigorous dimensional inspections to ensure compliance with tolerances outlined in the engineering drawings. Surface finish requirements must also be met to guarantee functional performance and compatibility within the intended assembly. All work is subject to quality assurance protocols verifying material certification, process control, and final inspection results. This is a small business set-aside subcontract under the SBA Total Small Business Set-Aside category, classified under NAICS code 331528 for nonferrous metal forging. The contract was posted by the Department of Defense through the Maritime Supply Chain organization, with performance required at a facility in New Cumberland, Pennsylvania, ZIP 17070-5002. Bids must be submitted by August 3, 2026, and the solicitation is accessible via the DIBBS platform. Only eligible small businesses may respond, and the award will be made to a qualified vendor capable of delivering certified, high-precision forged components that meet all technical and compliance criteria without deviation.
MARITIME SUPPLY CHAIN

POSTED

about 2 months ago

CLOSED

about 1 month ago
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