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Presolicitation

Updated 27 April 2026 - Mobile Welding Machines/Trailers

F3N0426061A001

Department of the Air Force, FA5613 700 Cons PK. Welding and Soldering Equipment Manufacturing.

9 open like this View on SAM.gov Markdown

Response deadline

May 1, 2026 at 10:00 AM EDT

Closed 184 days ago. Posted April 27, 2026, first published April 22, 2026. Scheduled to archive May 16, 2026.

Get the next one like this from Department of the Air Force by email, the day it is posted.Find my opportunities

This one closed in 2026

9 like it are open now in welding and soldering equipment manufacturing

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    Defense Logistics Agency, DLA Aviation

    Combined synopsis and solicitationSmall businessNAICS 333992Anywhere in the USSPE4A627T7432
    Closes in 5 daysNov 5
  • ERCuNiAl TIG Wire

    Department of the Navy, NSWC Philadelphia Div

    Combined synopsis and solicitationSmall businessNAICS 333992Anywhere in the USN6449827Q0003
    Closes in 5 daysNov 6
  • ROD,WELDING

    Department of the Navy, NAVSUP Weapon Systems Support Mech

    SolicitationNAICS 333992Anywhere in the USN0010427QBA79
    Closes in 8 daysNov 9

All 9 open in welding and soldering equipment manufacturing

Description

As published on SAM.gov.

Three (3) Mobile Welding Machines and Three (3) Trailers
The requirement consists of 3 welding machines and 3 trailers. The requirement consists of a mobile, engine driven welding system with true DC constant current/constant voltage (CC/CV) output across all welding processes, enabling immediate transition between Stick, MIG, flux-cored, and DC TIG welding without external modules, manual reconfiguration, or performance degradation. The required system must provide simultaneous, independent weld output and high-capacity generator power without derating, allowing welding operations to continue uninterrupted while supporting auxiliary equipment. The welder must also support air carbon arc gouging with 3/16- inch electrodes and provide high open- circuit voltage for reliable arc starts over extended lead lengths. Generator output required 12,000 peak watts/10,000 watts continuous with 1-phase, 120/240VA & 50hz capability. Additionally, the welder must be diesel powered.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. April 22, 2026

    Presolicitation

    Mobile Welding Machines/Trailers

    Due May 1, 2026 at 10:00 AM EDT. SAM.gov, notice e536eafc6c6241eeae9e79886d9f5ba5

    2 revisions on SAM
    • April 27, 2026: publish, presolicitation
    • April 22, 2026: publish, presolicitation

  2. April 27, 2026

    Presolicitation

    Due May 1, 2026 at 10:00 AM EDT. SAM.gov, notice e1acede117244000b90cbc0ce0eea844

    2 revisions on SAM
    • April 27, 2026: publish, presolicitation
    • April 22, 2026: publish, presolicitation

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