Keeping Your Semitrucks Moving — Anytime, Anywhere in Tracy, CA
From Engine Diagnostics to Full Repairs — We Get You Back on the Road Safely
24/7 Mobile Diesel & Trailer Repair — Because Downtime Isn’t an Option
Providing All Types of
Diesel Truck & Trailer Repair Services
Truck Repair
Mobile Diesel Mechanics
Tires
Trailer Work
Truck Diagnostics
We Care for Your Truck Just Like You Do
At Ruiz Diesel Service LLC, your truck’s performance and safety are our top priorities. Whether it’s a breakdown on the road or scheduled maintenance, our expert diesel mechanics handle every job with precision and care. We treat your vehicle as if it were our own — ensuring every repair is done right, efficiently, and built to last.
Why Choose Ruiz Diesel Service
Questions Our Customers Commonly Ask
Q1. What services do you provide for semitrucks?
We offer mobile semitruck repair, diagnostics, tire replacement, and trailer maintenance. Our skilled mechanics come to your location or work in-shop to ensure your truck runs safely and efficiently.
Q2. Where are you located?
We are based in Tracy, CA 95304 and provide services within a 40-mile radius.
Q3.Do you offer mobile repair services?
Yes! Our mobile diesel mechanics will arrive at your location within 45 minutes for on-site repairs.
Q4. How can I get a free estimate?
Simply call us at (209) 481-5638 or use our online form to receive a free estimate for your repair or maintenance needs.
When you call Ruiz Diesel Service LLC, you can trust that your semitruck is in expert hands. Our experienced mechanics provide fast, reliable, and high-quality repairs, ensuring you’re back on the road safely and efficiently.