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Nelson Truck & Equipment Service, Inc.

"Without Trucks America Stops"

About Us

Nelson Truck & Equipment Service, Inc., in Manitowoc, Wisconsin, serving Manitowoc County since 1979. Our goal is to provide you with prompt and quality service for all repairs on heavy duty trucks, diesel engines, semi tractors, trailers, and other pieces of equipment. For over 45 years our dedicated team of professionals has strived to build solid relationships with our customers. We offer electrical diagnostics, engine overhauls and 24-hour emergency service. We specialize in truck, diesel and heavy equipment repairs. At Nelson Truck & Equipment Service Inc., we pride ourselves on delivering exceptional customer service. For all your truck and diesel repairs, contact Nelson Truck & Equipment Service, Inc. in Manitowoc.

Our Story

Nelson Truck & Equipment Service, Inc. has been a trusted name in Manitowoc, Wisconsin since 1979, proudly serving Manitowoc County and the surrounding areas with dependable truck and equipment repair solutions. With more than 45 years of industry experience, our mission has always been simple: to provide prompt, high-quality service that keeps our customers’ trucks and equipment running safely, efficiently, and reliably. From local owner-operators to commercial fleets, we are committed to delivering workmanship you can count on and service you can trust.

Our skilled team of professionals specializes in repairs for heavy-duty trucks, diesel engines, semi tractors, trailers, and a wide range of heavy equipment. We understand how critical your vehicles and machinery are to your daily operations, which is why we approach every job with attention to detail, technical expertise, and a strong sense of urgency. Whether you need routine maintenance or complex repairs, our technicians are equipped with the knowledge and tools necessary to diagnose issues accurately and complete repairs efficiently.

Nelson Truck & Equipment Service, Inc. offers a comprehensive range of services designed to meet the diverse needs of our customers. Our capabilities include advanced electrical diagnostics to identify and resolve challenging issues, complete engine overhauls to restore performance and extend equipment life, and thorough truck, diesel, and heavy equipment repairs. To further support our customers, we also provide 24-hour emergency service, ensuring help is available when unexpected breakdowns occur and downtime needs to be minimized.

What truly sets us apart is our commitment to exceptional customer service. For decades, we have focused on building strong, long-lasting relationships with our customers by being honest, reliable, and responsive. We take the time to listen, explain repairs clearly, and offer practical solutions that make sense for your equipment and your budget. Our reputation has been built on trust, quality workmanship, and a genuine dedication to helping our customers succeed.

When you need dependable repairs from a team that understands the demands of heavy-duty trucks and diesel equipment, turn to Nelson Truck & Equipment Service, Inc. For quality service backed by decades of experience, contact Nelson Truck & Equipment Service, Inc. in Manitowoc, Wisconsin—where your equipment is always in capable hands.

Areas Served

Our Professional Associations

Voted Best of the Lakeshore for 2015, 2016, and 2017
Better Business Bureau (BBB)
National Federation of Independent Business (NFIB)

What We Offer

Our Specialties include:

Diesel Truck Repair
Over 100 Years of Combined Experience
Truck, Diesel and Heavy Equipment Repairs

Our Services include:

Brakes
Clutches
Electronic Diagnostics
Engine Overhauls
Oil Changes
Part Sales
Transmissions
Truck, Trailer and Equipment Repair
Monday and Thursday Nights by Appointment
Saturdays Available by Appointment Only

Our Brands include:

All Makes and Models
Cummins
International Truck Associate Dealership

Testimonials

On 11/8/2025 KYLE GETTER had this to say:
Excellent service! One of the only shops in the area offering mobile service and they have always been honest and fast in squeezing us in. Thank you!

On 7/11/2025 Kori Zake had this to say:
On a Friday afternoon, several hundred miles from home and another 100 miles to our destination, our RV was in distress. Kieth invited us in, prioritized our problem (that could have been a big one) and had us back on the road in an hour. Kieth guided Becca and Josh to execute an out of the box solution. Customer service was second to none.

On 4/1/2025 Jamie Lord had this to say:
So as a rookie owner operator my truck was having very poor fuel milage and I thought well maybe it's the fuel filters or bad fuel ....wrong on both ... Keith...old school diesel whisper....listen to the motor for less than 30 seconds ... Advised me on this issues ...since this truck has a warranty on the motor... I contacted the dealership immediately....please use this place and give them the business ...old school know how meets new age machines...will I go back and use them for non warranty work YOU BET! THANKS David and Keith for your time !!!

On 6/26/2024 Maintenance @ CargoPrime had this to say:
I set up road service for my trailers roof patch . They do their best Absolutely fantastic service we experienced at this shop. The staff were incredibly knowledgeable and friendly

On 5/25/2024 taif allah had this to say:
Nelson Truck & Equipment Service was on point!! I called concerning an issue, and they were very prompt on asking me if I needed roadside assistance. But I was able to drive in. There was no hesitation with diagnosing the issue, and starting to repair the issue. Very polite, and would not hesitate to seek their services if I should need it when in the area.

Contact Us

Nelson Truck & Equipment Service, Inc.
3626 County Rd. C R Manitowoc, WI 54220
Phone: (920) 682-2377
Email: office@nelsontruck.net

Located between Milwaukee and Green Bay

Where To Find Us

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 7:00 AM - 5:00 PM
Tuesday: 7:00 AM - 5:00 PM
Wednesday: 7:00 AM - 5:00 PM
Thursday: 7:00 AM - 5:00 PM
Friday: 7:00 AM - 5:00 PM
Saturday: 7:00 AM - 12:00 PM

Info

Website

FAQ

What types of vehicles and equipment do you service?

We exclusively service vehicles and equipment that run on diesel and are pulled by diesel-powered trucks. This includes heavy-duty trucks, trailers, and diesel-powered machinery.

What repair services do you offer?

Our services include brakes, clutches, transmissions, engine overhauls, oil changes, electronic diagnostics, and general truck and trailer repairs.

Do you offer emergency roadside assistance outside of regular business hours?

Yes, we provide emergency roadside assistance during non-business hours, including evenings, weekends, and holidays.

How do I request emergency service?

Call 920–682–2377 and leave a detailed message with your name, location, vehicle type, and issue. A team member will return your call as soon as possible.

Do you work on transmissions and clutches?

Yes, we repair and replace transmissions and clutches for a wide range of truck models.