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

    NAICS Demand Lane

    Hardware Manufacturing, Contract Opportunities

    11,275 total opportunities (11,275 active) tied to NAICS 33251 across federal, state, local, and forecast sources.
    NAICS 33251Federal + SLED11.3K total
    View NAICS definition →
    Total Opportunities
    11.3K
    Across all indexed sources
    Active Estimate
    11.3K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 33251.

    DEPT OF DEFENSE

    53--FAIRLEAD,TUBULAR

    Active

    AI Summary

    The Defense Logistics Agency is soliciting an electronic quote for two tubular fairleads, NSN 5342-01-627-1687, for delivery to DLA Distribution San Diego within 168 days after award. This is a service-disabled veteran-owned small business set-aside. Drawings and applicable military specifications are available electro…

    VA

    Posted Oct 25, 2026Due Nov 2, 2026Combined Synopsis/SolicitationNAICS 332510Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE4A727T2062
    View details→

    DEPT OF DEFENSE

    20--DOOR,METAL,MARINE STRU

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for 15 metal marine structural doors, NSN 2040012535477, for delivery to DLA Distribution within 151 days after order. The notice is a combined synopsis/solicitation; drawings and military specifications are available electronically. All responsible sources m…

    OH

    Posted Oct 25, 2026Due Nov 5, 2026Combined Synopsis/SolicitationNAICS 332510Sol: SPE7M427T1842
    View details→

    DEPT OF DEFENSE

    53--LEAF,BUTT HINGE

    Active

    AI Summary

    DLA is soliciting electronic quotes for 136 leaf, butt hinges (NSN 5340-00-915-9930), with delivery to DLA Distribution Depot Oklahoma within 89 days after order. The solicitation identifies approved sources and provides no hard-copy documents or specifications, plans, or drawings. All responsible sources may submit a …

    OH

    Posted Oct 25, 2026Due Nov 5, 2026Combined Synopsis/SolicitationNAICS 332510Sol: SPE7L127T2585
    View details→

    DEPT OF DEFENSE

    53--STUD ASSEMBLY,TURNLOCK

    Active

    AI Summary

    DLA is soliciting electronic quotes for 1,425 stud assemblies, turnlock (NSN 5325-00-964-3355), for delivery to DLA Distribution San Joaquin within 64 days after award. Approved sources are 03538 (7208841P1) and 60119 (295740-3). Specifications, drawings, and hard-copy solicitation documents are unavailable; all respon…

    VA

    Posted Oct 25, 2026Due Nov 2, 2026Combined Synopsis/SolicitationNAICS 332510Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A627T6862
    View details→

    DEPT OF DEFENSE

    53--COVER,PROTECTIVE,DUST

    Active

    AI Summary

    The Defense Logistics Agency is soliciting an electronic quote for two protective dust covers, NSN 5340-01-484-2612, under a small-business set-aside. Delivery is to DLA Distribution San Joaquin within 151 days after order. Drawings and applicable military specifications are available electronically; hard copies are no…

    OH

    Posted Oct 25, 2026Due Nov 5, 2026Combined Synopsis/SolicitationNAICS 332510Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L127T2589
    View details→

    DEPT OF DEFENSE

    40--HOOK,CARGO

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for 61 cargo hooks (NSN 4030016816772), with delivery to DLA Distribution within 161 days after order. The procurement is set aside for small businesses. Drawings and military specifications are available electronically; hard copies are not provided.

    VA

    Posted Oct 25, 2026Due Nov 2, 2026Combined Synopsis/SolicitationNAICS 332510Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A627T6872
    View details→

    DEPT OF DEFENSE

    53--PLUG,PROTECTIVE,DUST A

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for six protective dust plugs, NSN 5340-01-622-4597, for delivery to DLA Distribution San Joaquin within 120 days after order. The procurement is set aside for small businesses. Drawings and military specifications are available electronically; hard copies ar…

    OH

    Posted Oct 25, 2026Due Nov 5, 2026Combined Synopsis/SolicitationNAICS 332510Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L127T2498
    View details→

    DEPT OF DEFENSE

    53--COVER,PROTECTIVE,DUST

    Active

    AI Summary

    DLA is soliciting electronic quotes for seven protective dust covers, NSN 5340016580956, under a source-controlled drawing requirement. The item must meet the solicitation’s cited drawing; the approved source is 3Z9L5, part number 123097A. Delivery is to W1A8 DLA Distribution within 295 days after award. All responsibl…

    OH

    Posted Oct 25, 2026Due Nov 5, 2026Combined Synopsis/SolicitationNAICS 332510Total Small Business Set-Aside (FAR 19.5)Sol: SPE7L127T2482
    View details→

    DEPT OF DEFENSE

    53--BRACKET,MULTIPLE ANGLE

    Active

    AI Summary

    DLA is soliciting electronic quotes for 10 multiple-angle brackets, NSN 5340-01-713-8176, for delivery to DLA Distribution within 328 days after order. The approved source is 78286, part number 06208-02405-045. Specifications, drawings, and hard-copy solicitation documents are unavailable; all responsible sources may s…

    VA

    Posted Oct 25, 2026Due Nov 2, 2026Combined Synopsis/SolicitationNAICS 332510Sol: SPE4A627T6794
    View details→

    DEPT OF DEFENSE

    53--PIN,GROOVED,HEADED

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for 3,024 grooved, headed pins (NSN 5315-01-421-0483), to be delivered to DLA Distribution Anniston within 49 days after award. This is a set-aside procurement, and quotes must be submitted electronically. The solicitation and applicable drawings or specifications are a…

    VA

    Posted Oct 25, 2026Due Nov 2, 2026Combined Synopsis/SolicitationNAICS 332510Total Small Business Set-Aside (FAR 19.5)Sol: SPE4A627T6855
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    11,078
    sled
    186
    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 →