Fleet Management Program

Welcome

Custom Diesel Fleet Service Solutions

NoCo Diesel Services LLC offers a flexible fleet management program designed for commercial truck operators, logistics companies, construction firms, and utility providers throughout Northern Colorado, Southern Wyoming, and Western Nebraska. Based in Johnstown, CO, we provide reliable on-site maintenance, diagnostics, and repair for diesel trucks, trailers, and equipment—helping you control costs, reduce downtime, and stay DOT-compliant.


Whether you're running a small local fleet or managing a large multi-unit operation, our customized programs help streamline service, improve vehicle performance, and support long-term equipment reliability.

What Is a Fleet Management Program?

A fleet management program is a structured service partnership between your business and NoCo Diesel Services. It combines preventive maintenance, repair scheduling, and mobile support into a tailored solution based on your vehicle usage, service intervals, and compliance needs.

Rather than reacting to breakdowns or chasing multiple shops for service, your fleet receives dedicated attention from a mobile diesel technician who understands your vehicles, drivers, and uptime goals.

What’s Included in Our Fleet Program

Our fleet management plans are customized to meet your needs. Services may include:


  • Scheduled preventive maintenance
  • PM A and B services with service tracking
  • DOT pre-inspection and readiness checks
  • Mobile diagnostics and repai
  • Check engine light and ABS troubleshooting
  • Aftertreatment service and forced DPF regens
  • Brake system service and adjustment
  • Wheel seal inspection and replacement
  • Trailer lighting and electrical repair
  • Tire checks and on-site replacement
  • Battery, alternator, and starting system diagnostics
  • Air line repair and valve testing
  • Service logs and maintenance reporting
  • 24/7 priority dispatch for enrolled fleets

Fleet Types We Support

We provide fleet programs for a wide range of industries and vehicle types, including:


  • Regional trucking companies
  • Agricultural and seasonal fleets
  • Construction and job site support vehicles
  • Box trucks and local delivery fleets
  • Vocational trucks (dump, crane, utility)
  • Reefer and dry van trailers
  • Diesel-powered service trucks and equipment
  • Municipal and public works departments

Fleet Program Advantages

  • Fewer breakdowns and unscheduled repairs
  • Improved fuel economy and engine performance
  • Faster repairs with mobile service and dispatch
  • Reduced labor and towing costs
  • Improved driver satisfaction and safety
  • Better DOT audit readiness with documentation
  • Predictable service intervals and costs
  • Personalized service from a dedicated technician


Our approach is proactive—not reactive. We identify issues before they cause problems and help your vehicles stay road-ready.

On-Site Maintenance and Repai

All fleet services are delivered at your yard, terminal, or job site. This eliminates the need to transport vehicles to repair shops and allows you to keep operations running smoothly. We provide:

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On-demand diagnostics and troubleshooting

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Night and weekend service availability

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Group maintenance for multiple units in one visit

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Coordination with dispatch or shop managers

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Recurring PM visits based on mileage or engine hours

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Fleet Service Tracking and Documentation

Our program includes service tracking tools that give you visibility into what’s been done, what’s upcoming, and what needs attention. Every repair or maintenance task is documented and available for your internal records or DOT audit support. Service logs include:


  • PM intervals completed
  • Mileage or engine hour tracking
  • Inspection results
  • Repair details
  • Parts used and labor time
  • DOT out-of-service resolution support


We help simplify your fleet's compliance and keep your records organized.

Get Started with a Fleet Program Today

If you’re ready to take the guesswork out of diesel fleet maintenance, NoCo Diesel Services LLC can help. Our mobile fleet management program gives you peace of mind, reliable uptime, and a professional service partner who’s there when you need us.

Call or email us today to discuss your fleet, vehicle count, and goals. We’ll recommend a program structure that fits your needs.