Welding
& Assembly

MIG, TIG & Projection | In-House Fixtures | Finished Assemblies

0
Welding Processes
In-House
Fixtures Built
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Materials Welded
0+
Years

Our Capability

Finished assemblies,
not just parts

If your program ends at a finished, assembled component rather than individual parts, we can take it there.

Welding and assembly are handled in-house, alongside our stamping, laser, and machining operations. That means fewer handoffs and one less supplier to manage.

We build intricate fixtures to ensure precise repeatability, whether the parts are large or small, simple or complex.

Single SourceFinished assemblies in-house, so you manage one supplier instead of several.
Fixtured for RepeatabilityIntricate fixtures locate every part for consistent, repeatable welds.
Three ProcessesMIG, TIG, and projection welding, matched to the material and the job.
Hardware & FastenersRivets, weld nuts, clinch nuts, standoffs, and more, installed in-house.

Welding Processes

Three ways
we join metal

MIG welding a steel assembly at Prototier-1

Production

MIG Welding (GMAW)

Our primary production process. A continuous solid wire electrode feeds through the gun into the weld pool, with flexible deposition rates that make it fast across a range of materials and thicknesses.

We use MIG for low-volume production and large assemblies, where speed and consistency matter.

TIG welding a precise stainless steel assembly at Prototier-1

Precision

TIG Welding (GTAW)

A non-consumable tungsten electrode gives cleaner, higher-quality welds with tighter heat control. More materials respond well to TIG than to MIG.

It's our choice for intricate, smaller assemblies and thin materials, where weld quality is critical.

Resistance Welding

Projection Welding

Projection welding, a resistance process, joins components at formed projection points. It's reliable for high-repeatability attachment of fasteners and inserts onto stampings.

Assembly

Built into finished
assemblies

A stamped bracket with an installed clinch nut produced at Prototier-1

We assemble multi-component parts and subassemblies in-house, with hardware installation, fasteners, and mechanical joining alongside the fabricated components. We can build custom tooling to install proprietary or unique fasteners, and install most of them by orbital riveting, staking, and MIG or TIG welding.

  • Rivets and rivet nuts
  • Weld nuts and studs
  • Clinch nuts and studs
  • Standoffs
  • Pins and more

Materials

Materials we weld

  • Mild Steel
  • High-Strength Steel
  • Stainless Steel
  • Aluminum
  • Galvanized (application-specific)

Need a finished assembly?

Tell us what the finished assembly looks like. We'll review the scope and give you a full quote.

Request a Quote