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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /33251

    NAICS Demand Lane

    Hardware Manufacturing, Contract Opportunities

    11,493 total opportunities (11,493 active) tied to NAICS 33251 across federal, state, local, and forecast sources.
    NAICS 33251Federal + SLED11.5K total
    View NAICS definition →
    Total Opportunities
    11.5K
    Across all indexed sources
    Active Estimate
    11.5K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33251.

    DEPT OF DEFENSE

    53--PLATE,MOUNTING

    Active

    AI Summary

    The Navy is soliciting offers to manufacture and deliver mounting plate assembly PN 497A73300-9 in accordance with specified drawings, military standards, and quality requirements. The assembly requires qualified processes for rubber vulcanization, vibration-damping tile installation, epoxy bonding, and gap filling, wi…

    PA

    Posted Nov 13, 2026Due Dec 7, 2026SolicitationNAICS 332510Sol: N0010427QNA50
    View details→

    DEPT OF DEFENSE

    53--COVER,ACCESS

    Active

    AI Summary

    The Navy is soliciting a firm-fixed-price supply of a specialized cover/access component for a critical shipboard system, manufactured to the referenced drawings and subject to special-emphasis quality controls, inspection, and first-article approval. Offers will be evaluated using a lowest-priced, technically acceptab…

    PA

    Posted Nov 13, 2026Due Nov 20, 2026SolicitationNAICS 332510Sol: N0010426RZB85
    View details→

    DEPT OF DEFENSE

    53--RETAINER,NUT AND BOLT

    Active

    AI Summary

    DLA is soliciting quotes for 188 retainers, nut and bolt (NSN 5340-00-631-5301), with delivery required within 116 days after award. The award may establish a one-year automated indefinite delivery contract, or continue until orders reach $350,000; the guaranteed minimum is 28 units. Approved sources are listed, and qu…

    OH

    Posted Nov 13, 2026Due Nov 27, 2026Combined Synopsis/SolicitationNAICS 332510Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L427U0184
    View details→

    DEPT OF DEFENSE

    25--BRACKET,VEHICULAR COMP

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for NSN 2590-01-573-2431, a vehicular component bracket. The requirement includes 93 each and one additional unit, delivered to DLA Distribution within 241 and 120 days after order, respectively. The procurement is set aside for service-disabled veteran-owned…

    OH

    Posted Nov 12, 2026Due Nov 23, 2026Combined Synopsis/SolicitationNAICS 332510Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE7L327T2611
    View details→

    DEPT OF DEFENSE

    53--PADLOCK

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for 625 padlocks (NSN 5340-01-380-9432), to be delivered to DLA Distribution Red River within 161 days after award. The solicitation is available electronically; hard copies are not available. Quotes must be submitted electronically, and all responsible sources may subm…

    OH

    Posted Nov 12, 2026Due Nov 23, 2026Combined Synopsis/SolicitationNAICS 332510Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE7L127T4824
    View details→

    DEPT OF DEFENSE

    53--BRACKET,ENGINE ACCESSO

    Active

    AI Summary

    DLA is soliciting quotes for 286 engine access brackets, NSN 5342-01-252-9503, for delivery to DLA Distribution Anniston within 109 days after award. The item has an approved source, CAGE 72582, part number 23501125. Quotes must be submitted electronically; specifications, drawings, and hard copies are not available.

    VA

    Posted Nov 12, 2026Due Nov 20, 2026Combined Synopsis/SolicitationNAICS 332510Sol: SPE4A727T3978
    View details→

    DEPT OF DEFENSE

    53--PIN,QUICK RELEASE

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for 1,626 quick-release pins (NSN 5315-01-344-0713), with delivery to DLA Distribution within 205 days after order. The procurement is set aside for small businesses. The notice provides access to the solicitation and relevant technical drawings and specifica…

    VA

    Posted Nov 12, 2026Due Nov 20, 2026Combined Synopsis/SolicitationNAICS 332510Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A627T062X
    View details→

    DEPT OF DEFENSE

    39--BINDER,LOAD

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for 750 load binders (NSN 3990013230771), with delivery to DLA Distribution within 13 days after order. Approved sources are identified in the notice. Specifications, drawings, and hard copies are unavailable; all responsible sources may submit a quote.

    PA

    Posted Nov 12, 2026Due Nov 23, 2026Combined Synopsis/SolicitationNAICS 332510Total Small Business Set-Aside (FAR 19.5)Sol: SPE8EF27T0306
    View details→

    DEPT OF DEFENSE

    25--BUSHING,SLEEVE

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for 23,103 sleeve bushings, NSN 2530-00-088-9573, for delivery to DLA Distribution Red River within 238 days after order. The solicitation and technical documents are available electronically; hard copies are not provided. All responsible sources may submit a…

    OH

    Posted Nov 12, 2026Due Nov 23, 2026Combined Synopsis/SolicitationNAICS 332510Historically Underutilized Business (HUBZone) Set-Aside (FAR 19.13)Sol: SPE7L327T2598
    View details→

    DEPT OF DEFENSE

    SUPPORT BRACKET ASSEMBLY

    Archived

    AI Summary

    The Defense Logistics Agency posted a justification and approval notice related to a support bracket assembly. The notice identifies NAICS code 332510, but provides no further details about the item, quantity, procurement method, or solicitation schedule.

    OH

    Posted Nov 12, 2026JustificationNAICS 332510Sol: SPE7M226R0005
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    11,299
    sled
    183
    forecast
    11

    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

    • 33251 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 33251

    Hardware Manufacturing involves the production of metal hardware products such as locks, hinges, and tools used in construction, machinery, and other applications. This industry includes the fabrication of a wide range of metal hardware items.

    Read the full NAICS definition →