Mobile Welding Services

Precision Welding, Reliable Repairs – Built to Last

Expert Welding, Fabrication, and Heavy Equipment Solutions to Keep Your Projects Moving Forward

At OSW, we provide comprehensive welding and repair solutions. From custom fabrication and pipe welding to structural welding and heavy equipment repair, we’re your go-to partner for exceptional craftsmanship and reliability. With certified professionals and years of hands-on experience, we proudly serve residential, commercial and industrial businesses, delivering top-notch quality, unmatched safety, and customer service you can trust.

Please Provide Your Information Below To Request Expert Welding Services.

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Why Choose OSW?

Let us take care of your next project – we’re just a call away!

01

Certified Expertise

Skilled and certified welders with extensive industry experience on Carbon Steel, Stainless Steel, Inconel, Monel Alloys.

02

Uncompromising Quality

Utilizing cutting-edge technology and techniques for precision and durability.

03

Dependable Results

On-time delivery with results that meet or exceed expectations.

Please Provide Your Information Below To Request Expert Welding Services.

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Who We Are

Built on Honesty, Integrity, and Expertise

At OSW, we combine decades of experience with a dedication to delivering high-quality welding services. Serving residential, commercial, and industrial clients, we’ve built a reputation for excellence through our focus on safety, competitive pricing, and superior craftsmanship.

Our team specializes in advanced welding techniques like STICK, TIG, MIG, and Flux-Cored welding, ensuring precise, durable, and reliable results. Whether you’re a plumber, general contractor, or part of an equipment rental company, you can count on us to provide the flexibility and expertise needed to tackle any project.

Services

Welding & Fabrication

  • STICK (SMAW), TIG (GTAW), MIG (GMAW) & Flux-Cored Welding (FCAW)

  • Custom pipe Fabrication & Welding

  • Structural Welding

  • Metal Cutting & Bending

Pipe

Welding

  • Certified Pipe Welding

  • Water Line, Gas Line & Industrial Pipe Welding

Line

Boring

  • Heavy Equipment Repair

  • Precision Line Boring

  • Custom Boring for Large Components

Heavy Equipment Repair

  • Equipment Frame Welding

Let us take the lead on your next project – we’re just a call away!

Please Provide Your Information Below To Request Expert Welding Services.

I Consent to Receive SMS Notifications, Alerts & Occasional Marketing Communication from On Sight Welding Inc.. Message frequency varies. Message & data rates may apply. Text HELP to +1 888 411 3679 for assistance. You can reply STOP to unsubscribe at any time.

Industries We Serve

We proudly deliver high-quality welding and repair solutions to a variety of industries, customized to meet each sector’s specific requirements:

Aerospace

High-performance welding for specialized components.

Heavy Equipment

Welding and repair services for construction machinery.

General Contractors

Custom welding and fabrication for all types of projects.

Commercial Plumbing

Precision pipe welding for plumbing contractors.

Industrial Manufacturing

Fabrication and repair solutions for industrial operations.

Certifications & Safety

Safety and quality are at the core of everything we do. Our team is fully trained and certified to meet and exceed industry standards, guaranteeing reliable, safe, and high-quality results every time.

  • CSLB LIC #1124990.

  • AWS (American Welding Society) Certified

  • Los Angeles City Certified D1.1

  • Welding Quality For X-Ray Inspection

  • OSHA Safety Standards Compliance

FAQ's

What's your rate?

There is a 4-hour minimum. Please contact us and fill in the information for more details.

Can you do a job that's over 50 miles away?

Yes, we are a mobile welding company.

Can you TIG weld?

Yes, we are certified.

Can you weld with E7018?

Yes, we are structurally certified to D1.1 and Section IX Pipe certified.

Can you weld downhill?

Yes, we are Section IX certified for pipe welding.

Do you do residential structure welding?

Yes, we are L.A. City D1.1 certified.

Connect with OSW

Let’s Bring Your Next Welding Project to Life!

Have questions or need a quote? Our certified experts are ready to help. Simply fill out the form below, or call us directly to discuss your project. We look forward to delivering precision and excellence for all your welding needs.

Let’s get started – we’re just a call away!

Please Provide Your Information Below To Request Expert Welding Services.

I Consent to Receive SMS Notifications, Alerts & Occasional Marketing Communication from On Sight Welding Inc.. Message frequency varies. Message & data rates may apply. Text HELP to +1 888 411 3679 for assistance. You can reply STOP to unsubscribe at any time.

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