Preventive Maintenance
PM planning organized around the unit information, mileage or hours, service interval, and operating needs supplied by the fleet.
Charlotte · Columbia · I-77 corridor
Mobile Fleet Maintenance & Repair
Bring scheduled PM, DOT-readiness work, inspection requests, repair planning, and unit-level service records to the trucks and trailers at your service address.
Start an RFP or quote request with the units, service need, location, and preferred service window. Dispatch will review the scope before work is scheduled.
Work PM · DOT Readiness · Repairs · Records
Where Your scheduled service address
Coverage Charlotte to Columbia
One Plan for the Whole Fleet
Choose the work your fleet needs
Each request begins with the unit and the work—not a generic program. Share the fleet details once so PM, readiness, inspection, repair, and record needs can be scoped correctly.
DOT Readiness & Inspection Requests
Readiness checks, defect repairs, and annual inspection requests are scoped separately so the fleet knows which service and records it is receiving.
Mobile Fleet Repairs
Repair planning when scheduled maintenance, an inspection, or a reported mechanical concern identifies work that can begin where the unit sits.
Service Records
Records that identify the unit, date, and work performed so completed maintenance can be tied back to the right vehicle or trailer.
Built for the person coordinating the work
A cleaner fleet request starts with four details
Send the information dispatch needs to review the job, group related units, and discuss a workable service plan.
Send a fleet RFP or quote request-
Fleet or company name and the best operations contact
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Unit numbers and truck, trailer, or equipment details
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Requested PM interval, inspection, or reported concern
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Service address, access details, and preferred service window
From request to record
A straightforward maintenance workflow
Share the Units
Send the unit details, work requested, service address, access information, and scheduling needs.
Review the Scope
Dispatch reviews the request and the quote before planned work begins.
Service On Site
Mobile work is performed at the agreed service address for the units included in the request.
Record the Work
Completed service is documented by unit, date, and work performed, with repair follow-up discussed when needed.
From a fleet customer
5★ Fleet Service Review
DOT inspections and service for several trailers in a customer yard.
“We used Diesel Dudes for our DOT inspections and to service several trailers in our yard… helping us avoid unnecessary downtime and keeping our fleet rolling.”
— Kyle Simpson, Google review
Mobile coverage
Fleet support across the Charlotte–Columbia corridor
Scheduled mobile fleet service covers the Charlotte and Columbia metros and the I-77 corridor. Include each unit’s actual service address and access details so dispatch can review coverage with the request.
Some jobs need a shop
When mobile work is not the right fit
If we can't fix it where it sits, we'll tell you straight and point you to a tow or facility.
Fleet service FAQs
What fleet coordinators ask first
How do I request fleet maintenance?
Use the fleet quote form or call (980) 990-2722. Include the fleet name, units, service need, location, and scheduling details so dispatch can review the request.
Can you organize PM work around our units?
PM planning can be organized around the unit information, mileage or hours, service interval, location, and requested work supplied by the fleet.
Can I request DOT readiness work or an annual inspection?
Yes. Tell us whether you need a readiness check, repair of a reported inspection defect, or the actual annual periodic inspection. Dispatch will confirm the qualified inspector, unit, location, and documentation requirements before scheduling an annual inspection.
What records are available after service?
Service records identify the unit, date, and work performed, which helps keep maintenance history connected to the work completed.
How is fleet work priced?
Fleet work is quoted upfront before work begins. A dispatch fee and a two-hour labor minimum apply; emergency and after-hours calls may carry premium rates.
Put the request in one place
Ready to scope fleet service?
Send the units, requested work, service address, and preferred window for review.