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Weldnco General Contractors LLCReport or remove this logo

Weldnco General Contractors LLC

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UEIUEI: the 12-character ID the government gives every company registered for federal work. It replaced the DUNS number in April 2022. Glossary DWVZX3CJZG27· CAGECAGE code: a 5-character code that identifies one company location for federal work. A company with several sites can have several. Glossary 19ND4· WASHINGTON, AR· Active registration until Feb 25, 2027· weldnco.com (opens in a new tab)

Overview

Registered industries (NAICS)

Registered in 17 industries; primary 332312

  • 236210 Industrial Building Construction
  • 236220 Commercial and Institutional Building Construction
  • 237120 Oil and Gas Pipeline and Related Structures Construction
  • 238120 Structural Steel and Precast Concrete Contractors
  • 238910 Site Preparation Contractors
  • 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
  • 332312 Fabricated Structural Metal Manufacturing
  • 332313 Plate Work Manufacturing
  • 332322 Sheet Metal Work Manufacturing
  • 332410 Power Boiler and Heat Exchanger Manufacturing
  • 332420 Metal Tank (Heavy Gauge) Manufacturing
  • 332710 Machine Shops
  • 332911 Industrial Valve Manufacturing
  • 332919 Other Metal Valve and Pipe Fitting Manufacturing
  • 332996 Fabricated Pipe and Pipe Fitting Manufacturing
  • 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
  • 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing

No prime contract or subcontract to this company appears in the federal contract records from FY2001 on.

About

From the company's SBA profile, updated Mar 2026

WeldNCo General Contractors LLC is an Arkansas-based small business providing rapid-response welding, metal fabrication, structural steel, pressure piping, and manufactured component support for defense, maritime, energy, and industrial customers. With more than 30 years of welding experience, WeldNCo supports prototype development, low-volume production, repair, reverse engineering, fixtures, tooling, and welded assemblies. Our capabilities include certified welding personnel, mobile welding, 3D scanning, SolidWorks design, additive manufacturing, and digital production documentation. Through our proprietary AGILE Welding Strategy™ and AGILE ARCINTEL platform, we are developing enhanced weld traceability, inspection evidence management, manufacturing records, and AI-assisted quality intelligence to help customers improve compliance, responsiveness, and production visibility.