Types of Welding

gmaw mig welding

GMAW (MIG) Welding

GMAW stands for Gas Metal Arc Welding. This process is also known as MIG welding (Metal Inert Gas).

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FCAW (Flux Cored Arc Welding)

Flux Core Arc Welding (FCAW)

Flux Core Arc Welding (FCAW) uses a tubular wire electrode that is filled with a flux core. “Flux” contains minerals and chemicals

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rebar welding

Rebar Welding

Rebar Welding is the process of welding steel reinforcing bars (rebar) for use in reinforced concrete applications.

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Custom Welding

At Seibel Modern, we customize our services to fit your welding needs. We offer GMAW Welding, Flux Core Welding, Rebar Welding and more.

If you have a job that is not on this list, feel free to reach out to us. If you can describe the job, we can help. If a job requires a Procedure Qualification Record (PQR), or a special weld procedure we will need to develop a Weld Procedure Spec (WPS).

We also help with:
✓ Full Penetration Welds
✓ Dual Joint Penetration Welds
✓ Single Pass Welds
✓ Multiple Pass Welds
✓ Partial Joint Penetration (PJP)
✓ Complete Joint Penetration

Materials We Weld

*Note: We do NOT weld aluminum.*

equipment - Seibel Modern Manufacturing


Carbon Steel

custom steel fabrication - Seibel Modern Manufacturing


Stainless Steel

concrete precast embedments - Seibel Modern Manufacturing


Rebar Steel

Why Weld With Us

Here are just a few reasons why welding with Seibel Modern is a good idea:

Fast Turnaround Time

Our average project turnaround time is 2-4 weeks for any custom welding job.

Custom to You

We fabricate all products to order. At Seibel Modern, all of our deliverables are custom made to fit your needs.

Ship Anywhere

We ship anywhere in the continental United States.

Superior Experience

We have over 75 years of experience welding for companies like yours. We have seen it all. Our team will meet your exact project specifications, every time.

We Are Trusted By Many

American Welding Society Certifications

  • AWS D1.1 Work with any type of welded structure made from the commonly used carbon and low-alloy constructional steel
  • AWS D1.4 Work with steel reinforcing bars in most reinforced concrete applications
  • AWS D1.5 Weld bridges made from carbon and low-alloy constructional steels and designed to AASHTO or AREMA requirements
  • AWS D1.6 Work with stainless steel structural assemblies

Welding Case Studies

Join the Team - Seibel Modern Careers

Skilled Fabricator?

Join the Team

Seibel Modern is an equal opportunity employer. We are always looking for skilled fabricators and tradesmen to be a part of our workforce. We offer full medical benefits, 401k options and profit sharing.

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Man welding - Seibel Modern Manufacturing