About Us

Service Truck Depot began as a small family owned and operated company with over 50 years of experience located between Dallas and Houston, Texas on Interstate 45 in Fairfield. Each year we continue to grow and expand our business and product lines so that we can provide premium products at the most competitive price points possible while supporting local community and business endeavors.

We upfit custom mechanic service trucks and distribute commercial truck equipment throughout the United States. We specialize and custom build mechanic trucks, lube systems, crane trucks, air systems, and commercial generators. Our skillful custom work is widely recognized in the industry for our professional and innovatively designed products and services.

Service Truck Depot offers a wide selection of bodies, beds, and accessories for all truck types from light weight trucks to 18 wheelers.

Some of the trusted quality products we distribute include:

  • Palfinger Logo
  • Auto Crane Logo
  • Coxreels Logo
  • VanAir Logo
  • Graco Logo
  • Lincoln Electric Logo
  • American Eagle Logo
  • and more.

We also offer a custom line of lube skids, “The Big Slick” as well as Lube Trailers to meet all needs on the jobsite. Our innovative custom product lines enhance your jobsite operations and meet your business needs. We provide state of the art equipment for any commercial truck application with endless configurations.

Our experienced staff technicians on site can also meet your Service Truck repairs, from warranty to custom requirements.

We proudly boast of the fastest and shortest turnaround build times and vast quantity of IN STOCK Work Ready Trucks around. We strive to provide quality products that work as hard as you do. If we do not have what you need - we can get it quickly and provide you a work truck solution!

Our Mission

We are committed to continuous growth and achievement. We strive to act aggressively to achieve our goals with the strongest sense of urgency. We value our customer’s success and we act decisively with much forethought to provide quality products to help them do so.

We will continue to grow through strong processes, efficiency, consistent quality, predictability, reliability and quality products and partnerships and superior innovations.

Sales Hours




7:30 AM - 5:30 PM


7:30 AM - 5:30 PM


7:30 AM - 5:30 PM


7:30 AM - 5:30 PM


7:30 AM - 5:30 PM



Value Added Services

Custom Work Ready In Stock

With over 100 work ready, custom upfits in stock, our trucks are ready for your toughest job

Nationwide Shipping

We ship anywhere in the United States - YES, EVEN HAWAII!

Fast Service

Not only do we custom build each truck but we have full service and parts departments ready to assist with your truck's support needs

Fast Turnkey Custom Builds

Average turnaround time for custom builds are ready to hit the road in two weeks!

Competitive Financing

In-house leasing and financing options available

No End to Our Innovations

Our team of professionals strive to solve for the independent work needs of our customers through on-site customization and one of a kind solutions.

Service Truck Depot