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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /335311

    NAICS Demand Lane

    Power, Distribution, and Specialty Transformer Manufacturing, Contract Opportunities

    3,664 total opportunities (3,664 active) tied to NAICS 335311 across federal, state, local, and forecast sources.
    NAICS 335311Federal + SLED3.7K total
    View NAICS definition →
    Total Opportunities
    3.7K
    Across all indexed sources
    Active Estimate
    3.7K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 335311.

    DEPT OF DEFENSE

    61--CABLE ASSEMBLY,SPECIAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for 22 units of special cable assembly under NSN 6150016757087. This opportunity is set aside for small businesses and is available through an RFQ. Quotes must be submitted electronically, and hard copies will not be provided. Specifications and drawings are not available.

    VA

    Posted Oct 9, 2026Due Oct 23, 2026Combined Synopsis/SolicitationNAICS 335311Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A627Q0080
    View details→

    DEPT OF DEFENSE

    61--TRANSFORMER,POWER, IN REPAIR/MODIFICATION OF

    Active

    AI Summary

    The Department of Defense is soliciting proposals for the repair and modification of power transformers. The contract requires compliance with specific military standards and quality assurance protocols. Interested bidders should be prepared to meet stringent inspection and testing requirements as outlined in the solic…

    PA

    Posted Oct 9, 2026Due Oct 21, 2026SolicitationNAICS 335311Sol: N0038326QHA68
    View details→

    DEPT OF DEFENSE

    POWER SUPPLY

    Active

    AI Summary

    The Department of Defense is soliciting proposals for the manufacture and design of a power supply, specifically part number 14021-0009-01. This opportunity is not set aside for small businesses and requires compliance with various technical and quality assurance standards. Bidders must ensure adherence to specified re…

    PA

    Posted Oct 9, 2026Due Nov 9, 2026SolicitationNAICS 335311Sol: N0010427QBB00
    View details→

    DEPT OF DEFENSE

    CABLE ASSEMBLY SPEC

    Active

    AI Summary

    The Department of Defense is soliciting proposals for cable assembly repair services under NAICS code 335311. This opportunity is not set aside for small businesses and requires compliance with specific military standards. Interested contractors must submit their proposals by the deadline, ensuring all requirements are…

    PA

    Posted Oct 9, 2026Due Nov 9, 2026SolicitationNAICS 335311Sol: N0010427QNA16
    View details→

    DEPT OF DEFENSE

    61--CABLE ASSEMBLY,SPECIAL

    Active

    AI Summary

    The Department of Defense is seeking quotes for 40 units of cable assembly, special, under NSN 6150004050608. This opportunity is set aside for EDWOSB and is available through an RFQ. Quotes must be submitted electronically, and hard copies will not be provided.

    VA

    Posted Oct 9, 2026Due Oct 15, 2026Combined Synopsis/SolicitationNAICS 335311SBA Certified Economically Disadvantaged WOSB (EDWOSB) Program Set-Aside (FAR 19.15)Sol: SPE4A627Q0031
    View details→

    DEPT OF DEFENSE

    61--TRANSFORMER,POWER

    Active

    AI Summary

    The Department of Defense is seeking quotes for two power transformers under NSN 6120017340362. This opportunity is set aside for small businesses and requires electronic submission of quotes. The solicitation is available online, and hard copies will not be provided.

    OH

    Posted Oct 9, 2026Due Oct 19, 2026Combined Synopsis/SolicitationNAICS 335311Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M127T0498
    View details→

    DEPT OF DEFENSE

    61--CABLE ASSEMBLY,POWER,E

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of power cable assemblies under NSN 6150016572126. This opportunity is set as an RFQ and requires electronic submission of quotes. The delivery is expected within 423 days after order. Specifications and hard copies are not available.

    VA

    Posted Oct 9, 2026Due Oct 16, 2026Combined Synopsis/SolicitationNAICS 335311Sol: SPE4A627T1471
    View details→

    DEPT OF DEFENSE

    61--WIRING HARNESS,BRANCHE

    Active

    AI Summary

    The Department of Defense is seeking quotes for the procurement of wiring harnesses under NSN 6150016699920. The opportunity includes two line items with specific delivery requirements to DLA Dist San Joaquin. All responsible sources are encouraged to submit their quotes electronically.

    VA

    Posted Oct 9, 2026Due Oct 16, 2026Combined Synopsis/SolicitationNAICS 335311Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A627T1465
    View details→

    DEPT OF DEFENSE

    61--TRANSFORMER,POWER

    Active

    AI Summary

    The Department of Defense is seeking quotes for 3 units of power transformers under NSN 6120017339967. This opportunity is a combined synopsis/solicitation and is set aside for small businesses. Quotes must be submitted electronically, and hard copies are not available. Specifications and drawings are not provided.

    OH

    Posted Oct 9, 2026Due Oct 19, 2026Combined Synopsis/SolicitationNAICS 335311Total Small Business Set-Aside (FAR 19.5)Sol: SPE7M127T0497
    View details→

    DEPT OF DEFENSE

    61--CABLE ASSEMBLY,POWE

    Active

    AI Summary

    The Department of Defense is soliciting quotes for the procurement of cable assembly, power, under NSN 6150016570568. This RFQ may lead to an Indefinite Delivery Contract with a one-year term. Interested vendors must submit quotes electronically, as hard copies are not available. The estimated annual order quantity is …

    VA

    Posted Oct 9, 2026Due Oct 23, 2026Combined Synopsis/SolicitationNAICS 335311Sol: SPE4A627U0111
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    3,489
    sled
    159
    forecast
    16

    Related NAICS Codes

    • 33, Manufacturing→
    • 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→

    Explore

    • 335311 Definition→
    • Browse NAICS Codes→
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    About NAICS 335311

    Power, Distribution, and Specialty Transformer Manufacturing

    Read the full NAICS definition →