No. TWELVE Welding Company Logo

Custom Fabrication

Mobile Welding Services … Equipment Repairs … Custom Metal Fabrication … Maintenance & Security … Welding Contractor … Commercial & Industrial Welding… Door & Window Security …

 

Mobile Welding Services … Equipment Repairs … Custom Metal Fabrication … Maintenance & Security … Welding Contractor … Commercial & Industrial Welding… Door & Window Security …

 

Custom Fabrication2026-03-13T12:11:06-04:00
Man Using Measuring Tape in Factory Setting

From Concept
to Installation.

Precision Solutions.

Built to Specification.

No. Twelve Welding Company

Founder, Bryan Forstner

Tailored Fabrication for Industrial Success

Standard off-the-shelf solutions often fall short in high-consequence industrial environments. At No. Twelve Welding Company, we specialize in custom metal fabrication designed to meet the unique structural and operational requirements of your facility.

Whether you need a one-off structural component, a modified shipping container, or specialized racking, we combine expert layout, precision cutting, and high-strength welding to deliver a finished product that fits perfectly and performs under pressure.

  • Industrial Components & Structures: Custom mezzanines, equipment stands, catwalks, and specialized mounting brackets. We build the skeleton of your operation with structural integrity at the forefront.
  • Specialized Modifications: Expert modification of existing assets, including shipping container conversions, utility trailer enhancements, and custom heavy-duty ramps.

  • On-Site Fabrication: Unique to No. Twelve, our mobile rigs allow us to perform “Field Welding” — building and adjusting components directly at your site to ensure a perfect custom fit with existing infrastructure.

The No. Twelve Process

  • 1

    Consultation: We discuss your specific needs, site constraints, and load requirements.

  • 2

    Layout & Design: Precision measurement and planning to ensure the build meets your specs.

  • 3

    Fabrication: High-quality welding and assembly using professional-grade equipment.

  • 4

    Installation: We don’t just drop it off; we offer on-site installation to ensure the project is fully integrated and safe.

On-Site Solutions

Why wait for shop lead times? No. Twelve brings the fabrication shop directly to your facility. Our mobile rigs allow us to measure, cut, and fabricate components on-site, ensuring a perfect fit with your existing infrastructure and reducing transportation delays.

Specialized Alloys

We work beyond standard mild steel. No. Twelve is experienced in fabricating with high-heat and corrosion-resistant alloys, including 309L and 316 Stainless Steel. We ensure that your custom project is built with the specific material required for its environment.

Refractory Welding Division
High-Heat Alloy Specialists

  • Eliminating the Welding Bottleneck.

  • Pacing the Pour.

  • Driving the Critical Path.

service related FAQ’s

Can No. Twelve work from my existing drawings or specifications?2026-03-13T13:09:51-04:00

Yes. Whether it’s a custom fabrication project or a structural repair, we can work from your blueprints, CAD drawings, or engineered specifications to ensure the final result meets your exact tolerances and requirements.

Do you offer “Field Welding” for projects that can’t be moved?2026-03-13T12:13:19-04:00

Absolutely. One of our core strengths is on-site fabrication. We can bring our mobile rigs to your facility to build or modify exactly where they will be installed, ensuring a perfect fit with existing equipment.

Are your welders qualified for structural work?2026-03-13T10:46:44-04:00

Yes. All repairs are performed by highly skilled, qualified welders using tested procedures that meet rigorous industrial standards for strength and durability.

How do you handle quoting for custom or complex projects?2026-03-13T13:49:50-04:00

For standard repairs, we can often provide an estimate based on photos and a description. For complex fabrication or refractory work, we offer a consultation to review drawings or perform a site visit. This ensures our quote is accurate and accounts for all material and logistical requirements.

Can you perform repairs on-site?2026-03-13T10:45:38-04:00

Absolutely. Our mobile units are designed to reach your equipment in the field, at the quarry, or on the job site to eliminate transport costs and get you back to work faster.

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