(512) 787-9874

24/7 ROADSIDE SERVICE

After Hour Services available Mon-Fri
Saturdays by Appointment Only

Get to Know Us at ATX Fleet Services in San Marcos

For over seven years, veteran owned ATX Fleet Services in San Marcos has strived to provide efficient and effective big truck, trailer, and fleet vehicle services to the San Marcos community. We have three bays and one lift and can accommodate six heavy trucks in our shop at a time. Additionally, we offer 24/7 emergency roadside services for heavy trucks and trailers. Our expert technicians are well-prepared to diagnose and repair an assortment of heavy truck, trailer, and fleet vehicle issues. Our goal is to get you safely back on the road as soon as possible.


We know that truck repair can be stressful, which is why we at ATX Fleet Services strive to make your big truck repair and service as smooth as possible. If you prefer to wait while we work on your truck or trailer, we offer a beautiful outdoor seating area with free Wi-Fi and beverages for your comfort. If your truck needs to stay overnight, we offer a free Uber ride to a local hotel. Let owner Samuel Mendez and the skilled crew at ATX Fleet Services take care of all your big truck and trailer maintenance and repair needs.

Meet the Owner

Samuel Mendez started working on diesel trucks when he entered the military in 1998. He proudly served our country for 8 years, and while he was enlisted, he ended up doing a lot of tank, heavy truck, and trailer maintenance and repairs. When he was honorably discharged from the military, he started working for a lot of mom-and-pop auto shops in Austin, TX. Samuel was able to learn a lot working in small, locally owned, family businesses. He had the privilege of working in many Austin-based repair shops for 14 years. Eventually, he took the leap and opened his own business. Samuel started with one service truck and one helper. Seven years later, he is still the proud owner of ATX Fleet Services, which has expanded into a big, state-of-the-art heavy truck and trailer repair shop just off Interstate 34.  Call to schedule a service or maintenance repair with Samuel’s skilled team of technicians today.