NAICS 333992 - Welding and Soldering Equipment Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open Welding and Soldering Equipment Manufacturing (NAICS 333992) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

About Welding and Soldering Equipment Manufacturing (NAICS 333992)

This U.S. industry comprises establishments primarily engaged in manufacturing welding and soldering equipment and accessories (except transformers), such as arc, resistance, gas, plasma, laser, electron beam, and ultrasonic welding equipment; welding electrodes; coated or cored welding wire; and soldering equipment (except handheld).

StatusTitleBuyerDue Date
OpenWelding Equipment and Accessories

SUNY Niagara is seeking to purchase welding equipment and accessories.

3111 Saunders Settlement Road, Sanborn, NY, USA•Request for Proposal (RFP)
SUNY > Upstate University Hospital6/30/2026
OpenArc Welding Machine

The Defense Logistics Agency is seeking 2 arc welding machines.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency6/29/2026
OpenWelding Wire Feeder

The Defense Logistics Agency is seeking 20 units of welding wire feeders, NSN 3431017143295, with delivery required within 163 days.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Defense > Defense Logistics Agency6/26/2026
OpenWelding Machine, STU

The Defense Logistics Agency is seeking 7 welding machines, with an approved source of S4500101.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Defense > Defense Logistics Agency6/22/2026
OpenWelding Wire Feeder Supply

The U.S. Government is seeking 46 units of welding wire feeders, with delivery required within 80 days to Philadelphia, PA.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America6/26/2026
OpenMiller Welders for Army Contracting Command

The Army Contracting Command is soliciting for Miller welders, specifically setting aside this opportunity for small businesses.

6501 East 11 Mile Road, Warren, MI, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of Defense > Department of the Army > U.S. Army Contracting Command7/17/2026
OpenWelding Supplies Master Blanket Purchase Agreement

The U.S. Army Corps of Engineers is seeking welding supplies for their ERDC facilities through a 5-year Master Blanket Purchase Agreement with a total capacity not to exceed $5,000,000.00.

Vicksburg, MS, USA•Request for Quote/Qualifications (RFQ)
United States of America7/17/2026
OpenElectron Beam Welding Qualification Services

The Naval Surface Warfare Center Carderock Division is seeking electron beam welding qualification services for submarine propulsor components.

9500 Macarthur Boulevard, Bethesda, MD, USA•Request for Quote/Qualifications (RFQ)
United States of America7/6/2026
OpenPageland Electrical Expansion for Welding Training

The State of South Carolina is seeking electrical expansion services to install new training booths for their welding course.

Pageland, SC, USA•Invitation for/to Bid (IFB/ITB)
South Carolina6/25/2026
OpenProcurement of CNC Press Brake for US Naval Ship Repair Facility Yokosuka

The US Naval Ship Repair Facility Yokosuka and Japan Regional Maintenance Center is procuring a Computerized Numerical Control (CNC) Press brake for their sheet metal shop.

Yokosuka, Kanagawa Prefecture, Japan•Request for Quote/Qualifications (RFQ)
United States of America > Department of the Navy6/24/2026
OpenACROBAT 250 Fusion Machine

The San Antonio Water System is soliciting bids for ACROBAT 250 2" IPS - 8" DIPS (63MM - 250MM) fusion machine.

2800 Us Hwy 281 North, San Antonio, TX, USA•Invitation for/to Bid (IFB/ITB)
San Antonio Water System > Purchasing Department6/26/2026
OpenHorizontal Bandsaw for 19th Maintenance Squadron

The 19th Maintenance Squadron is seeking a horizontal bandsaw, or an equal product, to meet their maintenance needs.

Little Rock Air Force Base, AR, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of the Air Force6/25/2026
OpenEngineering and Manufacturing Equipment for Cedar Rapids Community School District

The Cedar Rapids Community School District is seeking bids for engineering and manufacturing equipment, with bids due electronically by July 1st, 2026.

Cedar Rapids, IA, USA•Request for Proposal (RFP)
Cedar Rapids Community School District7/1/2026
OpenGeneral and Precision Machining/Fabrication Services BPA

NASA Langley Research Center is seeking to establish a 5-year Blanket Purchase Agreement for general and precision machining and fabrication services.

Hampton, VA, USA•Request for Proposal (RFP)Small Business
United States of America > National Aeronautics and Space Administration7/6/2026
OpenWelding Powder Cartridge

The Los Angeles Department of Water and Power is seeking welding powder cartridges.

Los Angeles County, CA, USA•Request for Proposal (RFP)
Los Angeles County > Department of Public Works > Bureau of Engineering6/25/2026
OpenAdvanced Manufacturing Vacuum Furnace Post Processing Capability

The US Army Aviation and Missile Command is seeking solutions for an Advanced Manufacturing Vacuum Furnace Post Processing Capability to address critical readiness gaps at Corpus Christi Army Depot.

Corpus Christi, TX, USA•Request for Information (RFI)
United States of America > Department of the Army7/1/2026
OpenLaboratory Equipment Maintenance Services

The Florida Department of Agriculture and Consumer Services intends to enter into a single-source agreement with Thermo Electron North America LLC for laboratory equipment maintenance services.

407 South Calhoun Street, Tallahassee, FL, USA•Sole Source
Florida > Department of Agriculture and Consumer Services7/7/2026
OpenReactive Ion Etching (RIE) Tool

The United States of America is seeking a reactive ion etching (RIE) tool.

9700 South Cass Avenue, Lemont, IL, USA•Request for Proposal (RFP)
United States of America6/24/2026
OpenGun Drilling and Machining Services for BRR-6 Drum Shaft

The Puget Sound Naval Shipyard is seeking information on companies capable of providing gun drilling and machining services for metal bar stock.

Bremerton, WA, USA•Sources Sought
United States of America > Department of Defense > Department of the Navy6/22/2026
Open4340 Alloy Steel Bar for Watervliet Arsenal

The Department of the Army is seeking 40 feet and 20 feet of 4340 alloy steel bar, square, for the Watervliet Arsenal.

Watervliet, NY, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Defense > United States Army6/24/2026
OpenHeat Treat Ovens

The United States Army is seeking heat treat ovens for the Yuma Proving Ground.

Yuma Proving Ground, AZ, USA•Request for Proposal (RFP)
United States of America6/23/2026
OpenSpray Foam and Insulation Equipment for Veteran Beneficiary

The Department of Veterans Affairs is seeking spray foam and insulation equipment for a veteran beneficiary's business.

Lincoln, NE, USA•Request for Quote/Qualifications (RFQ)Veteran-Owned Business
United States of America > Department of Veterans Affairs > VAMC (613)6/24/2026
OpenPurchase of Aluminum, Stainless Steel, and Steel Metal Products

The U.S. Coast Guard is seeking various aluminum, stainless steel, and steel metal products, including flat bars, plates, tubes, and angles, as a firm-fixed-price purchase order.

1664 Weeksville Road, Elizabeth City, NC, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of Homeland Security > United States Coast Guard > Surface Forces Logistics Center6/22/2026
OpenCommercial Industrial Laundry Equipment for VA Medical Center

The Department of Veterans Affairs is seeking commercial industrial laundry equipment, including a steam flatwork ironing system, for their Albuquerque Medical Center.

1501 San Pedro Drive SE, Albuquerque, NM, USA•Request for Quote/Qualifications (RFQ)Veteran-Owned Business
United States of America > Department of Veterans Affairs > VAMC (613)7/2/2026
OpenHydraulic Turbine Runners for Hoover Dam Units A2 and N7

The Bureau of Reclamation is seeking a sole-source contractor to manufacture and deliver two wide-head range turbine runners for Units A2 and N7 at Hoover Dam.

Boulder City, NV, USA•Request for Proposal (RFP)
United States of America > Department of the Interior > Bureau of Reclamation8/11/2026
Frequently Asked Questions
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What is NAICS code 333992 (Welding and Soldering Equipment Manufacturing)?+

This U.S. industry comprises establishments primarily engaged in manufacturing welding and soldering equipment and accessories (except transformers), such as arc, resistance, gas, plasma, laser, electron beam, and ultrasonic welding equipment; welding electrodes; coated or cored welding wire; and soldering equipment (except handheld).

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