FLEET MAINTENANCE PROGRAMS
Scheduled Preventive Maintenance
Multi-Unit Service Scheduling
Fleet Uptime Management
Custom Fleet Service Plans
Maintenance Tracking Support
Priority Service Programs
FLEET INSPECTIONS & COMPLIANCE
DOT Fleet Inspections
Safety Inspection Programs
Suspension & Steering
Out-of-Service Corrections
Compliance Monitoring
Pre-Trip & Post-Trip Inspections
Fleet Documentation Support
MOBILE FLEET SUPPORT
On-Site Fleet Service
Fleet Yard Repairs
Emergency Service Response
Mobile Maintenance Calls
Jobsite Fleet Support
After-Hours Fleet Assistance
DOWNTIME REDUCTION SERVICES
Fast Turnaround Repairs
Preventive Failure Detection
Breakdown Prevention
Priority Fleet Scheduling
Multi-Truck Service Coordination
Rapid Diagnostics & Repair
FLEET MANAGEMENT SUPPORT
Service Record Tracking
Repair History Management
Unit Service Coordination
Maintenance Planning
Fleet Condition Reporting
Long-Term Equipment Support
COMMERCIAL FLEET SOLUTIONS
Contractor Fleet Service
Delivery Fleet Maintenance
Municipal Fleet Support
Construction Fleet Support
Vocational Truck Service
Small & Large Fleet Programs
FLEET PERFORMANCE & RELIABILITY
Reliability-Focused Maintenance
Fuel Efficiency Support
Seasonal Fleet Preparation
Equipment Life Extension
Performance Monitoring
Heavy-Duty Fleet Care
OPEN HOURS
Monday - Friday
8 am - 5 pm
Saturday - Sunday
Closed
24/7 ROADSIDE SERVICE
(601) 422-8440
We Offer Fleet ServiceS You Can Count On
Your fleet doesn’t stop, and neither do we. Our team delivers dependable diesel service solutions designed to keep commercial trucks operating safely and efficiently.
TESTIMONIALS
REVIEWS & RATINGS
2 thumbs up from me👍
Finding anyone outside of a dealer that willingly does Paccar work and is honest about it is not always easy. Everyone showed good character and knowledge here and I got to hang out with Bubba the French bull dog while I waited which was a bonus. Finding a good, all makes and models shop is not always easy.
ceth carter The Rock N Roll Trucker
HIGHLY RECOMMENDED
Replaced Manual fuel pump On F-250 7.3 Turbo diesel. The worked performed in a timely matter. Had international parts to perform quality work.
Staff was very professional and gave updates on worked being performed. It was just a very exhilarating kind of experience you would want from an automotive shop.
Very clean work areas ,they take pride in their work.
For your next diesel repair I would highly recommend Warriors diesel.
Michael McGrath
very thorough
They were very thorough and kept me informed as the job progressed. Very friendly and courteous and fair. The owner went above and beyond to make sure I was back on the road as soon as possible. I highly recommend this place for any issues you have from bumper to bumper.
Chris Holifield
COMMON QUESTIONS
FLEET SERVICES
We work with a wide range of commercial fleets, including light-duty vehicles, medium-duty trucks, heavy-duty trucks, service vehicles, and specialty equipment. Whether you operate a small local fleet or manage dozens of vehicles, we can create a maintenance and repair plan that fits your operation.
Yes. Our goal is to identify and address issues before they become costly breakdowns. Through preventive maintenance, scheduled inspections, and timely repairs, we help keep your vehicles on the road and your business moving.
Absolutely. We can develop customized maintenance schedules based on vehicle type, mileage, operating conditions, and manufacturer recommendations. This helps improve reliability, extend vehicle life, and reduce unexpected repair costs.
Yes. We provide DOT inspections and can help ensure your fleet remains compliant with safety regulations. Regular inspections can help identify potential issues before they impact operations or result in violations.
Yes. In addition to routine maintenance services such as oil changes, filters, brakes, and inspections, we also perform diagnostics and repairs on engines, electrical systems, suspension components, cooling systems, and more.
A proactive fleet maintenance program can reduce downtime, improve vehicle reliability, increase safety, lower operating costs, and help maximize the lifespan of your vehicles. By staying ahead of problems, your fleet can spend more time generating revenue and less time in the shop.
Premium LED Lighting. Professional Installation.
Take your vehicle's lighting to the next level with genuine RoyalT LED's™ products professionally installed by Warrior Diesel Services. From headlights and auxiliary lighting to off-road and specialty applications, we help drivers achieve better visibility, enhanced safety, and a bold custom appearance.
WE SERVICE ALL MAJOR BRANDS