Our Services
Rooted in service and built on family values, TNT Mobile Services has been Southern California’s trusted name in heavy-duty and emergency mobile repair since 2004. Founded by Army-trained mechanic Tony Sallee and his wife Tanja, our company has grown from a single pickup truck to a dependable team serving contracts with Cal Fire, U.S. Forestry, and regional construction leaders. Whether you're a business in need of reliable fleet support or an individual with an urgent repair, TNT delivers fast, expert solutions—right where you need them.
Explore our services below and see how we can keep your operation running strong.
Diesel Engine Diagnostic
Our advanced Diesel Laptops diagnostic computer quickly identifies engine issues, ensuring efficient and accurate repairs to keep your vehicle running at peak performance.
Transmission Repair
Whether it’s a minor fix or a complete rebuild, we specialize in diagnosing and repairing transmission problems to restore smooth and reliable operation.
Generator Repair and Installation Services
Reliable repair and expert installation of generators to keep your power systems running efficiently, whether on the road or at a job site.
Inspections, Maintenance, and Upkeep
Comprehensive vehicle and generator inspections and routine maintenance services to prevent costly breakdowns and extend the life of your equipment.
Engine Repair
Expert diesel engine repair services for all makes and models, tackling everything from minor fixes to complete engine rebuilds.
Emergency Repairs and More!
24/7 mobile emergency repair services to get you back on the road fast—because breakdowns don’t wait for business hours!
Brake Service and Repair
From brake pad replacements to complete overhauls, we ensure your braking system is safe, responsive, and ready for the long road ahead.
Welding
Precision welding services for structural repairs, reinforcements, and custom modifications to keep your vehicle or equipment in top condition.
Contact us
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