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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC 3439

    Product & Service Code

    PSC 3439: Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories

    490 contracts match PSC 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC 3439Previewing 10 opportunities
    View PSC definition →
    Contracts
    490
    Records under this PSC
    Agencies in Preview
    1
    Distinct buyers in the latest sample
    NAICS in Preview
    1
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC 3439.

    DEPT OF DEFENSE

    ERCUNIAL TIG WIRE

    Active

    AI Summary

    The Department of the Navy seeks a contractor to supply ERCuNiAl (copper-nickel-aluminum) welding wire to NFPC in the quantities specified in the solicitation. The contractor must meet the stated delivery schedule without deviations. The procurement is a firm-fixed-price purchase and is set aside for small businesses.

    PA

    Posted Oct 29, 2026Due Nov 6, 2026Combined Synopsis/SolicitationNAICS 333992Total Small Business Set-Aside (FAR 19.5)Sol: N6449827Q0003
    View details→

    DEPT OF DEFENSE

    MIL-DTL-19933F, ELECTRODES AND RODS - WELDING, BARE, CHROMIUM AND CHROMIUM-NICKEL STEELS

    Active

    AI Summary

    NAVSEA is preparing draft MIL-DTL-19933F, covering bare welding electrodes and rods for chromium and chromium-nickel steels, and is inviting interested parties to review the draft specification. Request a copy by emailing CommandStandards@navy.mil with the document number in the subject line. The review period ends Nov…

    DC

    Posted Oct 27, 2026Due Nov 24, 2026Special NoticeNAICS 333992Sol: N0002426SN-70
    View details→

    DEPT OF DEFENSE

    SOLDERING-DESOLDERI

    Active

    AI Summary

    The Department of the Navy is soliciting bids for 19 soldering-desoldering items under a total small business set-aside. Vendors must review the mandatory technical documentation and meet the specified inspection and quality requirements. Quotations are due November 9, 2026, and pricing should remain valid for 60 days …

    PA

    Posted Oct 19, 2026Due Nov 9, 2026SolicitationNAICS 333992Sol: N0010427QBA22
    View details→

    DEPT OF DEFENSE

    ROD,WELDING

    Active

    AI Summary

    The Department of Defense is soliciting proposals for welding equipment under NAICS code 333992. This opportunity is a fixed-price contract and is not set aside for small businesses. Bidders must comply with specific technical and quality requirements outlined in the solicitation documents.

    PA

    Posted Oct 8, 2026Due Nov 9, 2026SolicitationNAICS 333992Sol: N0010427QBA79
    View details→

    DEPT OF DEFENSE

    BRAZING ALLOY,SILVE

    Archived

    AI Summary

    The Department of Defense is soliciting bids for silver brazing alloys, specifically designed for use in critical shipboard systems. The offer due date is October 21, 2026, and the procurement emphasizes quality assurance and compliance with specific military standards. Interested vendors should ensure they meet the re…

    PA

    Posted Oct 7, 2026Due Oct 21, 2026SolicitationNAICS 333992Sol: N0010426QFF23
    View details→

    DEPT OF DEFENSE

    ROD,WELDING

    Archived

    AI Summary

    The Department of Defense is soliciting offers for welding equipment under NAICS code 333992. The due date for offers is 21 October 2026. This procurement is critical for shipboard systems, and special quality assurance measures are required to ensure compliance with specifications. Interested bidders should prepare to…

    PA

    Posted Oct 7, 2026Due Oct 21, 2026SolicitationNAICS 333992Sol: N0010425QFA01
    View details→

    DEPT OF DEFENSE

    ROD, WELDING

    Archived

    AI Summary

    The Navy is soliciting quotes for MIL-I-23413 Class 1, Style A, Type MIL-625 welding inserts, supplied as coiled filler material with a 1/8-inch by 50-foot cross section. This is a total small-business set-aside for material designated as special-emphasis due to its use in a critical shipboard system. Certification and…

    PA

    Posted Sep 25, 2026Due Oct 9, 2026SolicitationNAICS 333992Sol: N0010426QFG33
    View details→

    DEPT OF DEFENSE

    ELECTRODE,WELDING

    Archived

    AI Summary

    The Navy is soliciting offers for welding electrodes (NAICS 333992) for use in a critical shipboard system. The requirement includes special-emphasis quality controls, certification documentation, and government source inspection; delivery is due within 365 days after contract award. The solicitation is identified as a…

    PA

    Posted Sep 22, 2026Due Oct 6, 2026SolicitationNAICS 333992Sol: N0010425QFA38
    View details→

    DEPT OF DEFENSE

    3439 BRAND NAME - ELECTRODE WELDING

    Archived

    AI Summary

    The Fleet Logistics Center Puget Sound is soliciting for brand name electrode welding supplies from The ESAB Group Inc. Interested companies should express their capability to meet the requirement. The government will assess price reasonableness and past performance for the procurement. The anticipated award date is Se…

    WA

    Posted Sep 15, 2026Due Sep 22, 2026Combined Synopsis/SolicitationNAICS 333992Total Small Business Set-Aside (FAR 19.5)Sol: N0040626Q0550
    View details→

    DEPT OF DEFENSE

    Corrosion Removal Laser Equipment

    Archived

    AI Summary

    The Department of Defense, specifically the Air Force, is seeking proposals for corrosion removal laser equipment as detailed in the attached statement of work. The requirement is for one unit, and interested vendors should refer to the attachments for further specifications.

    FL

    Posted Sep 15, 2026Due Sep 21, 2026Combined Synopsis/SolicitationNAICS 333992Small Business Set Aside - TotalSol: FA282326Q9003
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

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    DEPT OF DEFENSE→

    Adjacent NAICS Codes

    NAICS 333992

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