NAICS Demand Lane

    Carbon and Graphite Product Manufacturing — Contract Opportunities

    212 total opportunities (212 active) tied to NAICS 335991 across federal, state, local, and forecast sources.
    NAICS 335991Federal + SLED212 total
    Total Opportunities
    212
    Across all indexed sources
    Active Estimate
    212
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 335991.

    AI Summary

    The Department of Defense is seeking quotes for the procurement of electrical brushes under NSN 5977013747662. This opportunity is set aside for small businesses and requires delivery to DLA Distribution. Quotes must be submitted electronically, and hard copies of the solicitation are not available.

    VA

    Posted Jun 25, 2026Due Jul 6, 2026Combined Synopsis/SolicitationNAICS 335991Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626T01EW
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    AI Summary

    The Department of Defense is soliciting quotes for the manufacture of an electrical contact assembly ring, part of the AEGIS Weapons System. This opportunity requires compliance with higher-level contract quality requirements and is subject to FAR Part 13 Simplified Acquisition Procedures. Interested vendors should ens…

    PA

    Posted Jun 25, 2026Due Jul 27, 2026SolicitationNAICS 335991Sol: SPRMM126QKF46
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    AI Summary

    The Department of Defense, through the Defense Logistics Agency, is seeking sources for electrical brushes. This opportunity is categorized as a Source Sought and focuses on electrical components relevant to military supplies.

    VA

    Posted Jun 15, 2026JustificationNAICS 335991Sol: SPE4A626D0105
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    AI Summary

    The Department of Defense is seeking quotes for the procurement of 6 units of electrical brush sets under NSN 5977011146652. The solicitation is an RFQ and requires electronic submission of quotes. Delivery is expected at DLA Distribution Warner Robins within 169 days after order. Specifications and hard copies are not…

    VA

    Posted Jun 14, 2026Due Jun 22, 2026Combined Synopsis/SolicitationNAICS 335991Sol: SPE4A626T89V9
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    AI Summary

    The Department of Defense is seeking quotes for the procurement of electrical brushes under NSN 5977013747662. This opportunity is set aside for SDVOSBC and requires delivery of three units. The solicitation is available electronically, and hard copies will not be provided. All responsible sources are encouraged to sub…

    VA

    Posted Jun 14, 2026Due Jun 22, 2026Combined Synopsis/SolicitationNAICS 335991Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE4A626T90F4
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    AI Summary

    The Department of Defense is soliciting quotes for 35 units of electrical rings under solicitation N0038325X1462. This opportunity is for newly manufactured spares only, as refurbished or remanufactured items will not be accepted. Offerors must be government-approved sources of supply and provide necessary documentatio…

    PA

    Posted Jun 10, 2026Due Jun 30, 2026SolicitationNAICS 335991Sol: SPRPA125QEP74
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    AI Summary

    The Department of Defense is seeking quotes for 8 units of grounding assembly (NSN 5977016469894) under RFQ. The procurement is set aside for small businesses, and all responsible sources may submit quotes electronically. Specifications and hard copies are not available.

    VA

    Posted Jun 9, 2026Due Jun 17, 2026Combined Synopsis/SolicitationNAICS 335991Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626T85E0
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    AI Summary

    The Department of Defense is soliciting quotes for 27 units of electrical connectors under NSN 5977001795163. This RFQ may lead to an Indefinite Delivery Contract with a minimum order guarantee. Quotes must be submitted electronically, and the solicitation is available online. Items will be shipped to various DLA depot…

    VA

    Posted Jun 9, 2026Due Jun 23, 2026Combined Synopsis/SolicitationNAICS 335991Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE4A626U3131
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    AI Summary

    The Department of Defense is seeking quotes for 624 units of electrical brushes under NSN 5977017205593. This opportunity is a combined synopsis/solicitation and is classified under NAICS code 335991. Quotes must be submitted electronically, and hard copies are not available. All responsible sources are encouraged to p…

    VA

    Posted May 28, 2026Due Jun 5, 2026Combined Synopsis/SolicitationNAICS 335991Sol: SPE4A626T73Q3
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    AI Summary

    The Department of Defense is seeking quotes for 624 units of electrical brushes under NSN 5977017205593. This opportunity is set aside for small businesses and is classified as a combined synopsis/solicitation. Quotes must be submitted electronically, and hard copies are not available.

    VA

    Posted May 20, 2026Due May 28, 2026Combined Synopsis/SolicitationNAICS 335991Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A626T67X4
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    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    211
    sled
    0
    forecast
    1

    About NAICS 335991

    This industry comprises establishments primarily engaged in manufacturing carbon and graphite products, such as carbon electrodes, carbon brushes, and graphite shapes. These products are used in various industrial applications including electrical, mechanical, and chemical processes.

    Read the full NAICS definition →

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