California 909-701-8755shop@rapiddieselca.com

Fleet & Compliance Services in Ontario, CA
Reliable fleet maintenance, compliance support, and diesel repair services designed to reduce downtime, improve reliability, and keep commercial vehicles operating efficiently across the Inland Empire.
Who Fleet Services
Are For
From small business fleets to large commercial operations, we provide dependable service solutions designed to keep your vehicles operating consistently and efficiently.
Our fleet and compliance services are built for:
- Commercial fleet operators
- Owner-operators
- Construction and contractor fleets
- Delivery and logistics companies
- Service and utility vehicles
- Heavy-duty diesel fleets
- Medium-duty work trucks
- Commercial hauling operations

Proudly Serving the Inland Empire & Surrounding Areas
Rapid Diesel Repair proudly serves diesel owners throughout the Inland Empire and surrounding Southern California areas:
- Ontario
- Rancho Cucamonga
- Fontana
- Riverside
- San Bernardino
- Pomona
- Chino
- Eastvale
- Upland
Fleet Service FAQs
Do You Offer Fleet Maintenance Programs?
Yes. We provide fleet maintenance services designed to help businesses reduce downtime and stay ahead of costly repairs.
What Are BIT Inspections?
BIT inspections are California-required inspections designed to help ensure commercial vehicles remain safe and compliant.
Do You Offer Mobile Fleet Repair?
Yes. Mobile fleet service may be available for select maintenance and repair needs depending on the situation and location.
What Types of Fleet Vehicles Do You Service?
We service light-duty, medium-duty, and heavy-duty diesel trucks, commercial work vehicles, and fleet applications.

Ready to Keep Your Fleet Operating Efficiently?
From preventative maintenance and compliance inspections to fleet diesel repair services, Rapid Diesel Repair provides dependable solutions built around your business and operational needs.
Call today to speak with a fleet specialist in Ontario, CA.
