Truck Welding & Fabrication in Fontana, CA

OnSite Truck & Equipment Repair provides top-tier welding solutions tailored specifically to meet the needs of diesel operators and fleet managers. Discover how our expert services can enhance the durability and performance of your diesel vehicles.

Welding and Fabrication Expertise in Fontana and Beyond

OnSite Truck & Equipment Repair stands out as a leader in welding and fabrication for diesel vehicles, trailers, and fleets. Our certified welding professionals are equipped with the latest technology and skills to handle any repair or custom fabrication job. Whether it’s reinforcing a trailer’s structure, repairing a damaged diesel truck frame, or customizing components for specialized applications, our team delivers precision work that adheres to the highest industry standards.

We understand the demands of diesel vehicles and the importance of maintaining them to the highest standards. Our services extend beyond Fontana, serving communities in Chino Hills, City of Industry, Claremont, Jurupa Valley, Palm Springs, Pomona, Riverside, and throughout Los Angeles County, Orange County, San Bernardino County, and the Inland Empire. No matter where you are, we're ready to provide on-site services to ensure minimal downtime for your fleet.

Call Us Today for Your Welding Needs: (951) 588-8000

Don’t let a broken component disrupt your operations. Contact OnSite Truck & Equipment Repair today at (951) 588-8000 and let our skilled technicians provide you with efficient and reliable welding and fabrication solutions that keep your fleet running smoothly.

FAQs About Our Welding and Fabrication Services

What types of welding and fabrication services do you offer for diesel vehicles?

We offer a comprehensive range of services, including MIG, TIG, and stick welding, frame repairs, trailer body work, and custom metal fabrication. Our team can handle everything from minor repairs to major rebuilds, ensuring your vehicle or fleet meets all safety and performance standards.

How do you ensure the quality of your welding work?

Our technicians are certified and follow strict industry standards. We use the latest welding equipment and techniques to ensure every job is done right the first time. Plus, all our work is inspected thoroughly to guarantee the highest quality and durability.

Can you provide on-site services outside of Fontana?

Yes, we proudly serve an extensive area that includes all cities within Los Angeles County, Orange County, San Bernardino County, and the Inland Empire. Whether you're in Palm Springs or Claremont, we'll come to you to ensure your diesel vehicles remain in top condition.

Contact OnSite Truck & Equipment Repair Today: (951) 588-8000

For professional welding and fabrication for your diesel vehicles, fleets, or trailers, call us at (951) 588-8000. Let OnSite Truck & Equipment Repair be your first choice for all your diesel repair needs in and around Fontana, CA.

What They're Saying About Us

See why our customers consider OnSite Truck & Equipment Repair the go-to repair shop in Fontana, CA and the surrounding areas!

Best truck repair in town!! Broke down on the side of the freeway - they sent a tech to me and he took my truck apart and had another technician bring him the part to replace! Quick, easy, efficient and super nice. Thanks Kacie, Maui and Vanessa!!

Freddy Daniel Miranda Silva

Very professional and great work done. Definitely have a returning customer with me and my trucks

Christopher Van Egmond

It was a privilege having your tech Payne work on our company equipment. He goes above and beyond every time and has excellent customer service skills. I look forward to Payne handling our account more regularly.

Jeff Brown

I took my personal truck to Onsite to get new tires. Working with Kacie she is professional. The Onsite team did a great job on the installation.

Joshua Shafor

My dad went in to get his truck fixed and this place did not disappoint. Adael was very friendly, walked him through the whole process and all associated costs. As a Spanish speaker, it’s nice to know people still care and take the time to help instead of trying to make a quick dollar. His truck was ready to go within the timeline he was given & he left a happy customer. Thank you!

Jazmine Vazquez

Contact Us

Need roadside assistance, have questions, or want to schedule your truck or trailer in for a service or repair? Get in touch, we're open Monday through Friday from 7:00am to 4:00pm.

Our Hours

Monday - Friday
7:00 AM to 4:00 PM

Saturday - Sunday
Appointments Only

24/7 Roadside assistance

Speak to a Service Advisor Now!