Opening hours
About us

3L Fleet Services is a complete fleet service facility specializing in diesel, gasoline, CNG/LNG and Dual-Fuel powered vehicles.

We provide fast service without compromising quality in order to minimize vehicle down time.

Our technicians are factory trained, ASE Certified to enable us to provide you with the best possible service.

The entire service team at 3L Fleet Services is commited to quality and customer service.  Our goal is to always meet or exceed the quality and service expectations of our customers.  We want to be your one stop for all of your gasoline, diesel and alternative fuel vehicle needs!!!

We offer service at our 10,000 square foot shop facility located at:

11300 E. Rush St.

South El Monte, CA 91733

If you can't come to us we also offer field services where our trained service technicians come to you!

Thank you for visiting our website. As an up-to-date business, we want to give you the opportunity to stay in touch with our company and our offers. A new content management system will enable us to always keep you up to date.

If you are not familiar with our company and your first contact with us is online: We would be pleased to hear from you! Please let us know what your needs and questions are, we will be more than happy to help.