O'Brien Mobile Truck And Trailer Repair/Heavy Equipment/RV                                                                                                                           

Repair services provided "On Site"!
We come to you ~ Onsite Service / Roadside Assistance / Mobile repairs
Serving All Of Southern California
909-732-7446

Vehicle Repairs

We have been repairing diesel engines, RVs, semi trucks and tractor trailers for over 30 years. Whether you have a tire blowout or an engine failure our experienced mechanics will get you back on the road fast!

We also offer an around-the-clock emergency wrecker service and on site security.

Here are some of the repair services we offer:

• Diesel engines
• Gas engines
• Transmission repairs
• Semi repairs
• Trailer repairs
• Lift gates
• Heavy Equipment Repairs
• RV/Motor home repairs
• Custom Fabrication
• Electrical repairs
• Truck & trailer customization
• Mobile semi repairs
• Semi & RV towing

For immediate help with your vehicle repair or fabrication needs Call  909-732-7446

Repair and Maintenance of:

Air compressors Bus Construction Equipment Diesel Engines Generators Fleets Fork Lifts Motor Coach Trailers Transmissions Trucks Trailers Other: Specialized Industrial Equipment

Engine Re-power: Trucks ~ Equipment Eagle Coach ©® Freightliner ©® Kenworth ©® International ©® Isuzu ©® Mack ©® Oshkosh ©® Peterbuilt ©® Prevost ©® Vanhool ©® Volvo ©® John Deere ©® If your manufacturer is "NOT LISTED" call 909-732-7446

Allison Transmission ©® Caterpillar ©® Cat Marine ©® Cummins Diesel ©® Cummins Marine ©® Detroit Diesel ©® Yanmar ©® Yanmar Marine ©®

Call For Fast Service
909-732-7446
We Accept: All Major Credit Cards, T-Chek, Com-Chek

We specialize in being on call and coming to you for your repairs.
We come to you for repairs to your Industrial equipment, heavy trucks, trailers, compressors, transmissions and other specialized equipment. Diesel engine repair, marine diesel repairs, heavy equipment repairs in the Southern California Area