About uS

Trusted Diesel & Auto Experts in Dale, TX

About A.D.A Gas & Diesel Specialists LLC

A.D.A Gas & Diesel Specialists LLC is a founder-led automotive and fleet service company proudly serving Dale, TX and the surrounding Central Texas area. Built on experience, accountability, and a commitment to doing what’s right, we specialize in dependable gas and diesel repair solutions for personal vehicles, commercial trucks, and light- to medium-duty fleets.



From routine maintenance to complex engine, transmission, and powertrain repairs, our mission is simple: keep our customers’ vehicles and operations running smoothly with service they can trust. Whether you’re a local driver or managing a fleet of F59 or F53 trucks, you can rely on our team for honest diagnostics, quality workmanship, and long-term value.

Mechanics pose with trucks in front of a garage. They are wearing blue shirts.

Our Vision

To be the most trusted parts and service partner in our industry—recognized for dependable solutions, exceptional service, and long-term value for our customers. We strive to earn that trust every day by delivering consistent, high-quality repairs and standing behind our work long after the job is done.

Our Mission

As a founder-led company, we operate with clear direction, high standards, and personal accountability. Every decision we make is guided by leadership focused on reliability, consistency, and customer-first service.



We are committed to helping our customers succeed by delivering innovative parts and service solutions that keep their vehicles and equipment running and their operations moving forward. This includes dependable product availability, deep technical expertise, responsive support, reliable in-shop services, and outstanding customer care.

Built on Integrity, Backed by Experience

At A.D.A Gas & Diesel Specialists LLC, we believe strong relationships are built through trust, communication, and follow-through. We listen to our customers, diagnose problems accurately, and provide efficient solutions that minimize downtime and maximize performance.



Our culture is rooted in respect, honesty, integrity, and fairness. These values guide every interaction—with our customers, our employees, and our partners—and shape the way we approach every repair, every vehicle, and every service call.

Proudly Serving Dale, TX and Beyond

As a locally operated business in Dale, TX, we understand the needs of our community and the demands placed on vehicles in Central Texas. From daily drivers to hard-working fleet trucks, we are proud to be a dependable service partner our customers can count on—every job, every customer, every time.