Fleet Service

We provide Fleet Service for your commercial vehicles & trailers. Our technicians are certified and experienced in diesel mechanics. We perform inspections and the necessary repairs at your location. Give Us A Call Today.


(916) 949-4882

Fleet Services

Fleet Inspections


We are qualified to perform inspections on all heavy & medium duty vehicles in California, including trucks and RVs. We do DOT, BIT, & Annual inspections for your fleet.

Reefer Service & Diagnostics

Reefer Service & Diagnostics

We service Carrier & Thermo King reefer units. Our skilled mechanics can run computer diagnostic tests and detect issues with your refrigeration transport units. We will provide solutions to your transport refrigeration problems so your fleet can get back on the road.


Happy user - Girl 1

Alex did a good job. He even came to help us on Sunday. We are very satisfied with his work.

-Stephanie Quincy

Happy user - Man 2

"Excellent service will definitely do business again!!!!!"

-Chris Gaerlan

Happy user - Girl 2

"They were great!! He explained what he was doing step by step. Helped us out a lot!  We highly recommend them!!"

-Happy Customer

Capital Diesel Mobile Truck Repair Service Area

Serving Sacramento and Surrounding Area

Capital Diesel provides mobile fleet services for semi truck and trailer fleet within a 60-mile radius of Sacramento. Give us a call today to schedule your semi truck and trailer fleet maintenance appointment.

Business Hours

Monday - Sunday: 24 Hours

Schedule Service For Your Fleet

Call our specialists today to learn how we can keep your fleet running smoothly.