JW Welding & Fabrication
Custom Railing Fabrication
Custom Metal Fabrication
Custom Welding Wisconsin
Serving the Fox Valley Since 2010

Custom Fabrication & Welding Built to Last

Serving Neenah, Appleton & the Fox Valley with Custom Welding, CNC Plasma Cutting & Industrial Fabrication
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Welding Services Built for Performance and Precision

At J.W. Welding, we focus on three core service areas: custom metal fabrication for one-of-a-kind projects, certified industrial code welding that meets the highest safety standards, and equipment repair designed to reduce costly downtime. Our experienced team delivers fast turnarounds without sacrificing quality; whether it’s precision parts for machinery, large-scale structural welding, or small repairs that keep your operation moving.
Little Chute PD Metal Art

Custom Fabrication

From concept to completion – custom metalwork built exactly to your specifications.
Equipment Repair

Equipment Repair

Expert welding repairs that extend equipment life and minimize downtime.
Industrial Code Work

Industrial Code Work

Certified welding that meets the strictest industry standards and safety codes.
Services

A Legacy of Quality Work Since 2010

J.W. Welding is a family-owned welding and fabrication shop based in Neenah, WI, proudly serving Appleton, Menasha, Oshkosh, Green Bay, and surrounding Wisconsin communities. Since 2010, we’ve earned a reputation for delivering fast, reliable service and precision workmanship—on everything from simple repairs to full custom builds.

Led by a certified welder with over a decade of hands-on experience, we specialize in custom metal fabrication, trailer builds, industrial code welding, and equipment repair. Whether you need aluminum welding, CNC plasma cutting, or mobile on-site service, we’re here to bring your project to life—on time and on budget.

Call 920.540.4764 or contact us today for a free quote or to discuss your next welding project.

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Our Work

From custom boat trailers and architectural railings to precision industrial components and specialized equipment fabrication, our portfolio showcases the diverse range of high-quality welding projects we deliver to clients.
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What Our Customers
Are Saying...

Aaron P.

J.W. Welding’s Owner, Jason is a welding artist. He is dedicated towards building your passion in such a way that he anticipates your vision and works to achieve it. Grounded in functionality and perfection, I can in good faith recommend him for your own adventures.

Amy B.

Amazing service and conveniently located to drop off and pick up. Highly recommend for any unique metal problem solving that you might have!

Nate S.

I approached JW Welding with a unique problem. The team at JW Welding devised and fabricated a clever solution in a timely manner. Highly recommend!

Micah C.

Best damn weld shop in the valley. Quality work, done in a timely fashion, at a reasonable rate. Great customer service. Owner is willing to schedule projects as necessary, if needed sooner. I highly recommend going there for all things metal.

Troy K.

They were the only machine shop that would accept the job of line boring the transmission housing I was rebuilding for and old tractor. John and his guys do amazing work.