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NAICS Code· 331512

Steel Investment Foundries

This U.S. industry comprises establishments primarily engaged in manufacturing steel investment castings. Investment molds are formed by covering a wax shape with a refractory slurry. After the refractory slurry hardens, the wax is melted, leaving a seamless mold. Investment molds provide highly detailed, consistent castings. Establishments in this industry purchase steel made in other establishments. Cross-References. Establishments primarily engaged in--Show more

NAICS 331512 – Steel Investment Foundries encompasses the production of precision metal components through the investment casting process, commonly used to manufacture complex, high-strength steel parts with tight dimensional tolerances. This sector serves critical defense, aerospace, and energy applications where components must withstand extreme thermal and mechanical stresses, such as turbine blades, valve bodies, and structural fittings.

1
Active Contracts
$386K
Total Obligations (12mo)
30
Awarded Contracts (12mo)
19
Contractors Awarded (12mo)
-67.3%
YoY Growth

Contract Opportunities

Active solicitations and awarded contracts classified under NAICS 331512Steel Investment Foundries.

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NAICS 331512 FAQ

Frequently Asked Questions

NAICS code 331512 covers Steel Investment Foundries. This U.S. industry comprises establishments primarily engaged in manufacturing steel investment castings. Investment molds are formed by covering a wax shape with a refractory slurry. After the refractory slurry hardens, the wax is melted, leaving a seamless mold. Investment molds provide highly detailed, consistent castings. Establishments in this industry purchase steel made in other establishments. Cross-References. Establishments primarily engaged in--

Recently Posted in Steel Investment Foundries

NAICS: 331512
New
DIBBS
COUPLING HALF, QUICKThe contract pertains to the procurement of 56 units of a Coupling Half, Quick, identified by NSN 4730-01-439-5565 and purchase request 7017438847, at a unit price of $56.00 for a total value of $3,136. Delivery is required within 168 days from the contract award, with FOB origin terms and no variance allowed in quantity. Inspection and acceptance occur at the destination, and all items must be packaged in strict compliance with ASTM D3951 and MIL-STD-129, with palletization following DLA Packaging Requirement RP001; however, any conflicting technical or quality requirements listed in the DLA Master List of Technical and Quality Requirements take precedence. The item must be labeled and marked according to specified standards, with the Unit of Issue as EA and Quantity per Unit Pack as 1. The delivery destination is the DLA Distribution facility at 2083 Normandy Drive, Door 113 to 134, New Cumberland, PA 17070-5002, with the required ship date set for January 5, 2027, although the original delivery date was November 22, 2026. Transportation and shipping instructions must adhere to DLAD Proc Notes C19 and C20, and the solicitation number is SPE7M3-26-T-7382. The contracting activity falls under the Department of Defense’s Fluid Handling Division, with William Cain as the primary point of contact. This procurement is subject to the DLA Master List of Technical and Quality Requirements effective on the solicitation issue date or award date, depending on acquisition size, and the NAICS code is 331512.
FLUID HANDLING DIVISION

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