Diesel Truck Repair in Williston, ND

Reliable, Local Diesel Repair Since 1993

At Dakota Diesel USA Inc., diesel repair isn’t just what we do — it’s who we are. Since 1993, our family-owned shop in Williston, ND has been keeping commercial trucks and diesel engines running strong for drivers across the Bakken and beyond. From routine maintenance to full engine diagnostics and repair, we bring over 30 years of hands-on experience and top-tier certifications to every job that rolls through our doors.

So if you rely on your diesel truck for work, your livelihood depends on quality repairs and fast turnarounds. That’s why our diesel mechanics focus on providing the best diesel engine repair in Williston, ND, backed by certified expertise, premium parts, and a commitment to doing the job right the first time.
Call (701) 572-2827

A mechanic with a large wrench working on a large diesel engine

Commercial Truck Repair with Local Know-How

Not all repair shops are created equal. At Dakota Diesel USA Inc., we take pride in offering personal, reliable service with the experience to back it up. We don’t rush our diagnostics, we don’t upsell what you don’t need, and we always stand behind our work.

Our customers include:

  • Independent drivers
  • Fleet operators
  • Construction companies
  • Oilfield service providers
  • Agricultural haulers
  • Regional freight businesses

No matter what kind of truck you operate, we’ll treat it with the same level of care we would our own.
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Certified and Trusted in the Industry

We’ve built our reputation on quality, and we back it up with certifications that matter. Our team holds:

  • Cummins Certification
  • Fleet Guard Certification
  • International Certification

These certifications mean that your vehicle is in the hands of qualified professionals who understand the systems inside and out. We also use Eaton products, trusted across the industry for durable, reliable performance in transmissions and drivetrain components.
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Full-Service Diesel Repair You Can Count On

Whether you’re dealing with a loss of power, transmission issues, electrical problems, or trouble with your drivetrain, we’ve got the tools, training, and team to take care of it all. Our team also provides comprehensive DOT inspections, helping drivers and fleet managers meet compliance requirements and stay safe on the road. Our certified technicians offer complete commercial truck repair in Williston, ND, including:

Engine Diagnostics & Repair

Cummins, International, and other leading diesel platforms

Brake Systems

Full repair and replacement for trucks and trailers

Transmission Services

Manual and automatic transmission diagnostics, repairs, and replacements

Differentials & Drive Shafts

Vibration issues, leaks, and wear handled with precision

Electrical Systems

Alternators, starters, lighting, batteries, and more

Routine Maintenance

Oil changes, filter replacements, fluid checks, and full inspections

Wet Kit Installation

Add auxiliary hydraulic systems for hauling and trailer operation

Battery Replacement

We carry dependable Interstate Batteries

Trailer Repair

Complete trailer repair and service for lights, brakes, suspension, and structural components

Frequently Asked Questions:

Diesel Truck Repair

Do you work on all makes and models of diesel trucks?

Yes. We specialize in Cummins and International platforms but work on all major brands of diesel trucks and commercial vehicles.

Can I get a free estimate before committing to repairs?

Absolutely. We’ll provide a free estimate and explain your options before any work begins.

Do you handle DOT inspections?

Yes, we are fully qualified to perform DOT inspections for both trucks and trailers. We’ll make sure your vehicle is safe and compliant.

Do you offer fleet maintenance services?

We do. If you manage a fleet in the Williston area, we can help you schedule regular maintenance, inspections, and repairs to keep your trucks road-ready.

How long does a repair typically take?

That depends on the issue, but we strive for fast turnaround times without sacrificing quality. We’ll keep you informed at every step of the process.

Built for North Dakota’s Demands

Working in western North Dakota means dealing with rough roads, harsh winters, and demanding job sites. Whether you’re hauling equipment through the oil patch, running local freight in the Williston Basin, or heading west toward Montana, your truck takes a beating.

We’ve been in the Williston area for over 30 years, and we know what local drivers face on a daily basis. That’s why we focus on service that’s built for the region — tough repairs, fast turnarounds, and real communication that keeps you moving.
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Get Back on the Road with Confidence

putting our name behind each and every job

At Dakota Diesel USA Inc., we understand how important your truck is to your business. That’s why we’ve built our shop around providing the kind of reliable, experienced, and personal service you can trust. So whether you need minor maintenance or major repairs, our team is here to help with certified expertise and an unmatched work ethic.

So don’t wait: just be sure to five us a call today or reach out to us through our website to request service, get an estimate, or ask a question. We look forward to being your go-to solution for diesel engine repair and commercial truck repair in Williston, ND. Let’s keep you moving.
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