Want to learn more about how PSP Diesel can help you build a better service fleet?


Give us a call at 713-941-1135 or send us a message. Send Message


Maintenance is not only an important part of keeping any fleet functioning properly but also saving significant costs on extensive repairs. Our team can design custom maintenance schedules that account for your vehicle layout and operaetion schedules to ensure minimal downtime.


Maintenance Fleet Service
Pick-up & Delivery

Pickup & Delivery

We understand moving vehicles around can often be difficult, especially when you have limited personnel. We now offer pickup and delivery for maintenance and repairs on light and medium-duty gas and diesel platforms.

On-site Service

Sometimes moving vehicles isn’t the best option, either because they are inoperable or fleet-wide maintenance/repairs are needed. Our mobile service team can bring certified technicians, tools, and parts to your location for quick, reliable repairs.



On-site Service


Our team can not only ensure your vehicles are running smoothly but also properly outfitted for your company’s needs. This includes onboard air systems, lighting, bumpers, custom racks and suspension among many other modifications.

  • Commercial vehicle repair
  • Fleet vehicles
  • Fleet service
  • Equipment service
  • Service management
  • Fleet management
  • Remote mechanic
  • On-site repair
  • On-site fleet management
  • Fleet maintenance
  • Up-fitting
  • Utility truck outfitting
  • Oil & Gas Fleet

Our Fleet Service Customers

Texas Department of Transportation
Sun Packing
JKL Secure Freight

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