About Us
At California A-1 Mobile Truck Repair Service (MTS) we proudly serve the robust needs of our valued customers throughout the United States and Canada. For years, our team of hardworking, knowledgeable employees has consistently supported our customers with their truck purchases and with all of their service needs.
U.S. +1 855-900-0085 Canada +1 647-795-9240

About our Company
At California A-1 MTS Mobile Truck Repair Service
COMMERCIAL TRUCK REPAIRS, SERVICE, & PARTS
Keeping your commercial truck on the road is an essential responsibility, and we proudly support you in your efforts to maintain your vehicle properly. Our commercial truck service facilities are fully outfitted with all of the equipment and tools necessary to address your truck’s current and future needs for both maintenance and repair work. is the best place to purchase your next vehicle, obtain quality service, purchase all makes of truck parts, or even have paint and collision work performed.
Are you looking for the right replacement of new or used truck or trailer, We carry commercial truck models from respected manufacturers, including Freightliner, Western Star, Volvo, Kenworth, Peterbilt, Mack. Parts for your commercial truck? We are your source for all types of replacement parts for big rigs engines includes Cummins, Detroit, Cat, Volvo, Maxxforce, Paccar, Mercedes, Mack. Truck Parts and Sales Corporation is a leading provider in the truck salvage and truck transmission and differential rebuilding industry. We regularly work with retail users and wholesale re-sellers all over the world to provide trucks and truck parts at the lowest possible price.
U.S. +1 855-900-0085 Canada +1 647-795-9240
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25000+
Services -
100+
Workers -
180000+
Happy Clients
25000
Project completed
180000
Happy clients
18
Awards
Technicians
Diesel Mechanic Technicians:
Perform preventative maintenance on equipment
Inspect, analyze, troubleshoot, diagnose & perform minor to complex repairs for all types of equipment.
Repair heavy truck (semi-class 8) & trailer
Tire maintenance and repairs
Certified to drive equipment.
Maintain a clean and safe work environment.
Maintain a positive & proactive work environment

Jack
CEOFounder and CEO With over 30 years of combined hands on experience, We have a true passion for D.O.T. compliance and mobile fleet maintenance and repairs. We used Diesel laptops diagnostics tools to provides commercial truck efficiency solutions for truck repair.

Bruce
MechanicWith over 15 years of combined hands on experience diesel Mechanic in diagnostic removal, repair & replacement of:
1. Diesel engines
2. Braking systems
3. Electrical systems and components
4. Engine & body accessories, including heating and air conditioning components, air compressor, starters, alternators/generators, voltage regulators, suspension components etc.
Skills :
1. Welding equipment. diagnostic devices, A/C recovery and charging equipment, & shop equipment.
2. Valid Commercial Driver’s License (with air brake and passenger endorsements)

Jhon
Mechanical diesel engineeringDiesel Engineering and Mechanic
Inspects and repairs vehicles with diesel engines.
Handles routine repairs, including oil and tire changes.
Interprets diagnostic test results accurately.
Writes detailed inspection reports and repair plans.
Hires, trains, and manages a team of trainees.
Collaborates with other diesel mechanics.
Our Mechanical engineering is an combines engineering physics and mathematics principles with materials science, to design, analyze, manufacture, and maintain mechanical systems.

Mark
Diesel Shop ForemanDiesel Shop Foremanmanage staff schedules, coordinate the maintenance of equipment and machinery.