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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /3315

    NAICS Demand Lane

    Foundries, Contract Opportunities

    170 total opportunities (170 active) tied to NAICS 3315 across federal, state, local, and forecast sources.
    NAICS 3315Federal + SLED170 total
    View NAICS definition →
    Total Opportunities
    170
    Across all indexed sources
    Active Estimate
    170
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 3315.

    DEPARTMENT OF HOMELAND SECURITY

    STEEL CASTINGS

    Active

    AI Summary

    The U.S. Coast Guard is seeking quotes for steel castings, specifically an unfinished 8" IPS waster piece, under solicitation number 2126406Y152141359. This opportunity is set aside for small businesses and requires delivery by September 17, 2026. Vendors must have an active SAM registration and comply with specified p…

    MD

    Posted Aug 21, 2026Due Aug 31, 2026Combined Synopsis/SolicitationNAICS 331513Total Small Business Set-Aside (FAR 19.5)Sol: 70Z04026Q60210Y00
    View details→

    DEPT OF DEFENSE

    31--BEARING, BALL, ANNULAR

    Active

    AI Summary

    The Department of Defense is seeking quotes for 397 units of ball bearings (NSN 3110005165589) under a combined synopsis/solicitation. The delivery is required at DLA Distribution Depot Oklahoma. Interested vendors must submit their quotes electronically, as hard copies will not be provided.

    VA

    Posted Aug 19, 2026Due Aug 27, 2026Combined Synopsis/SolicitationNAICS 331523Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626T20YD
    View details→

    DEPARTMENT OF COMMERCE

    NOAA SHIP FERDINAND R. HASSLER PROPELLER

    Active

    AI Summary

    The National Oceanic and Atmospheric Administration is seeking proposals for the procurement of a propeller for the NOAA Ship Ferdinand R. Hassler. This opportunity is classified under NAICS code 331529 and is not subject to Simplified Acquisition Procedures. Interested bidders should submit their proposals in response…

    VA

    Posted Aug 12, 2026Due Sep 2, 2026Combined Synopsis/SolicitationNAICS 331529Total Small Business Set-Aside (FAR 19.5)Sol: 1305M226Q0174
    View details→

    DEPT OF DEFENSE

    47--COUPLING HALF,QUICK DI

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 421 units of coupling half, quick disconnect, NSN 4730013298316. This opportunity is a combined synopsis/solicitation under RFQ, and all responsible sources may submit a quote electronically. Specifications and hard copies are not available.

    OH

    Posted Aug 11, 2026Due Aug 21, 2026Combined Synopsis/SolicitationNAICS 331512Sol: SPE7M326T8172
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULA

    Archived

    AI Summary

    The Department of Defense is seeking quotes for the procurement of ball bearings under NSN 3110014636289. The solicitation is an RFQ, and interested parties must submit their quotes electronically. The delivery is required to DLA Distribution within 628 days after order. Specifications and hard copies are not available…

    VA

    Posted Aug 3, 2026Due Aug 11, 2026Combined Synopsis/SolicitationNAICS 331523Sol: SPE4A626T11MD
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    9930--SUPPLY AND DISTRIBUTE FLAT BRONZE MARKERS

    Archived

    AI Summary

    The Department of Veterans Affairs is soliciting quotes for the supply and distribution of flat bronze markers. This opportunity is classified under NAICS code 331529 and is set aside for simplified acquisition procedures. Interested vendors should prepare to submit their quotes by the specified deadline.

    VA

    Posted Jul 31, 2026Due Jul 31, 2026SolicitationNAICS 331529Sol: 36C78626R0067
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULAR

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 69 units of ball annular bearings under NSN 3110004953052. This RFQ requires compliance with specific military specifications and is a source-controlled item. Quotes must be submitted electronically, and hard copies are not available.

    VA

    Posted Jul 19, 2026Due Jul 27, 2026Combined Synopsis/SolicitationNAICS 331523Sol: SPE4A626T07UE
    View details→

    DEPT OF DEFENSE

    31--BEARING,BALL,ANNULAR

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 69 units of ball bearings (NSN 3110004953052) under a combined synopsis/solicitation. This RFQ requires compliance with source-controlled drawings. Quotes must be submitted electronically, and hard copies are not available. The delivery is to DLA Distribution Depot Oklaho…

    VA

    Posted Jul 9, 2026Due Jul 17, 2026Combined Synopsis/SolicitationNAICS 331523Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626T05FH
    View details→

    DEPT OF DEFENSE

    53--WASHER,FLAT

    Archived

    AI Summary

    The Department of Defense is seeking quotes for 583 flat washers under NSN 5310009012581. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated minimum quantity is 87, with deliveries to various DLA depots.

    OH

    Posted Jul 5, 2026Due Jul 20, 2026Combined Synopsis/SolicitationNAICS 331529Sol: SPE7M126U4313
    View details→

    DEPT OF DEFENSE

    47--COUPLING HALF,QUICK

    Archived

    AI Summary

    The Department of Defense is soliciting quotes for 27 units of coupling half, quick, under NSN 4730014614472. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Quotes must be submitted electronically, and hard copies are not available. The estimated total order value is $350,000.

    OH

    Posted Jun 29, 2026Due Jul 14, 2026Combined Synopsis/SolicitationNAICS 331512Sol: SPE7M126U4078
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    164
    sled
    6
    forecast
    0

    Related NAICS Codes

    • 331, Primary Metal Manufacturing→
    • 3311, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 33111, Iron and Steel Mills and Ferroalloy Manufacturing→
    • 331110, Iron and Steel Mills and Ferroalloy Manufacturing →
    • 3312, Steel Product Manufacturing from Purchased Steel→
    • 33121, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 331210, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel→
    • 33122, Rolling and Drawing of Purchased Steel→
    • 331221, Rolled Steel Shape Manufacturing →
    • 331222, Steel Wire Drawing →

    Explore

    • 3315 Definition→
    • Browse NAICS Codes→
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    About NAICS 3315

    This industry comprises establishments primarily engaged in casting metal into finished or semi-finished products. Foundries produce metal castings by melting metal and pouring it into molds to create various shapes and components.

    Read the full NAICS definition →