About ArcAlloy

ArcAlloy Custom Metal Fabricating and Welding LLC specializes in innovative methods to provide custom engineering, fabrication, welding, and machining to produce metal products and components for a wide range of heavy industries including Aerospace, Construction, Automotive, Nuclear and Locomotive. ArcAlloy, part of the American Manufacturing & Engineering Company business family (AMECO, AMECO USA and ArcAlloy), maintains a full time Engineering team including Metallurgical and Mechanical Engineers along with a seasoned production staff with over 85 years of combined experience in the metal fabrication industry.

ArcAlloy is headquartered in a modern and well-maintained 12,000 sq. ft. fabrication facility that has been in operation since 2008 and possesses the equipment and expertise to provide Manufacturing, Engineering and Consulting services to our customers requiring light to heavy metal fabrications.

Please contact us for more information.


ArcAlloy is a full-service custom engineered manufacturing company that specializes in innovative methods of design-to-build fabricated and machined metal-based products.

  • Steel Fabrication
  • Punching
  • Burning
  • Plasma Cutting
  • Press Brake Forming
  • Shearing
  • Machining
  • Welding
  • Grinding
Test Caption
Precision TIG Welding and Fitting



  • Thicknesses up to 1 inch
  • Lengths to 20 feet


  • Stainless and Nickel Alloys – 3″ thickness
  • Carbon and Low Alloys – 6″ thickness
  • Aluminum Alloys – 3″ thickness


  • GTAW, Gas Tungsten Arc (TIG)
  • GMAW, Gas Metal Arc (MIG)
  • FCAW, Flux Core Arc (FLUXCORE)
  • SAW, Submerged Arc (SUBARC)
  • ASME Compliant
  • AWS Welding (Nadcap)
  • Specialty Welding (e.g. Pure Mo plate welding)
  • 1/8″ Spot Welding
  • Stud Welding (up to 1″ diameter)

Materials Processed

  • Stainless Steel and Titanium
  • Carbon Steel and P.V.Q. Plate
  • High Carbon (HSLA)
  • Chrome-Moly Steel
  • Duplex/Super Duplex
  • Nickel Alloys
  • Inconel and Hastelloy
  • Corrosion Resistant Stainless
  • A588 and Weathering Grades
  • Abrasion Resistant and Wear Resistant Alloys
  • Aluminum, Pure Moly and MO Alloys