Service Trucks for Sale

When your critical equipment fails, you need solutions as quickly as possible. Unplanned downtime causes schedules to go astray and project costs to go up. Buying a mechanics or service truck from Custom Truck One Source ensures you’re always prepared. Mechanics trucks allow you to take repairs on the road, carrying technicians, tools and parts to your job site to fix machinery that can’t be easily transported.

The Need for a Mechanic Truck

Mechanics and service trucks are valuable assets in many industries, from mining and rail to utility applications. Any company or contractor using heavy equipment in the field can benefit from a service truck. Using a service truck makes repairing damaged heavy equipment more manageable and cost-effective than transporting it to a shop.

Service Trucks Available Through Custom Truck One Source

Choosing Custom Truck One Source for new additions to your fleet means having access to a large collection of utility service trucks for sale. Clients work with us to get the latest offerings in the categories below:

  • Standard service trucks: Find a traditional workhorse for your operations. Standard service trucks enable you to work through telecommunications, oil and gas, and specialty projects with cargo space for materials and tools.
  • Crane service trucks: As the name implies, crane service trucks give you all the benefits of standard service trucks for sale but with a flatbed that can accommodate a crane. Access working heights without trouble.
  • Rail service trucks: Our rail service trucks are essential for productivity and uptime when working along train tracks. Finish electrical repairs, install new tracking or maintain land and travel by rail to save yourself time.

The Mechanic Trucks You Need From Top Manufacturers

At Custom Truck One Source, we do things differently — we feel your utility company deserves only the greatest equipment available. This is why our experts handpick new and used selections from manufacturers we’d feel comfortable using ourselves.

We know how much of a difference having a dependable mechanic truck on your project site can make for improving organization and transporting tools and equipment. We’re proud to supply you with an ever-growing collection of solutions brought to you by Ford, Chevrolet, RAM and Peterbilt.

Use Our Helpful Listings to Guide You

Part of what we do at Custom Truck One Source is make the service truck sales process easy. When you are in the market for a new or used utility service truck for sale, understand our website tells you all you need to know about an available model — right at your fingertips.

Check out photos of available vehicles. Our site is also home to brief descriptions that let you know service truck specifications — evaluate whether a truck is appropriate for your projects based on its horsepower, transmission setup and onboard equipment. You can also see where a vehicle is located if you prefer to view a listing in person before purchasing it outright.

Why Mechanic and Service Trucks for Your Operations?

Adding a mechanics truck to your fleet helps you tackle equipment problems with less downtime. These trucks can transport everything you need to fix critical equipment, eliminating the hassle of bringing it to a repair shop or taking several trips back and forth.

When you purchase a mechanics truck, you can choose from a range of new and used models. Whether you want a new truck with all the latest technology or a used truck at a lower price point, you’ll find options to meet your needs through Custom Truck One Source.

Investing in new equipment will help your business achieve its goals faster and more efficiently. These trucks allow you to expand your operations and take on new projects or increase your project volume.

Purchasing equipment can also provide tax advantages in some cases. Equipment for your business is considered a capital investment, meaning you can write it off at the end of the year. You’ll save a significant amount of money on your taxes, helping to offset the truck’s upfront cost.

Benefits of Buying Mechanics and Service Trucks From Us

At Custom Truck One Source, we have new and used mechanics trucks for sale at great prices. You’ll benefit from our:

  • Extensive selection: Our inventory includes service trucks in various sizes with a range of features. Whether you’re looking for a service truck with a crane or for propane operations, we have options to accommodate your needs.
  • Personalized service: We’ll talk with you about your requirements and preferences to ensure we match you with the right truck for your unique application. It’s our goal to make it easy to scale your operations accordingly.
  • Competitive prices: We offer some of the most competitive prices on the market to give you the best value on your service truck. You can also trade in parts of your fleet you no longer use for additional savings.
  • Customization: We can upgrade your mechanics truck with custom features to give you the specific functionality and performance you’re looking for. Custom Truck One Source completes all customization work in-house.
  • Full-service model: We’ll handle all your equipment needs for your truck’s entire life span, from regular maintenance to in-depth repairs. We’re a one-stop shop for service truck sales and service for convenience.
  • 24/7 assistance: We’re here for you 24/7 to resolve any problems. Contact the qualified technicians in our call center to get help at any time. If we can’t solve the issue over the phone, we’ll dispatch technicians to your job site.

Contact Us Today

Reach out to us to learn more from our Custom Truck One Source team or request a quote online today!

There are no filters available for this category at this time.
Newly Added
Item # SED40651
Stock Number(s):
SED40651
Sales contact(816) 558-7290
Buying Type New
Equipment Type ServiceTruck+Crane
Location Kansas City, MO
Price:
CALL FOR QUOTE
Item # SM758111
Stock Number(s):
SM758111
Sales contact(816) 558-7290
Buying Type New
Equipment Type ServiceTruck+Crane
Location Kansas City, MO
Price:
USD $254,450.00
Item # JG279829
Stock Number(s):
JG279829 (lot #7)
Buying Type CTOS Auctions
Equipment Type Service Truck + Crane
Location Tampa, FL
Mileage 165,035
Running Condition Running
CTOS AuctionsStarts December 18, 2025
at 12:00pm CT
Current BidUSD $0.00
PLACE BID
Tariff-Free
Item # REC06078
Stock Number(s):
REC06078
Sales contact(816) 558-7290
Buying Type New
Equipment Type HI-RAIL SERVICE TRUCK
Location Kansas City, MO
Price:
USD $127,775.00
Item # SM714733
Stock Number(s):
SM714733
Sales contact(816) 558-7290
Buying Type New
Equipment Type SERVICE TRUCK
Location Kansas City, MO
Price:
USD $259,774.00
(USD $3,998.75/month)
Tariff-Free
Item # SEC16010
Stock Number(s):
SEC16010
Sales contact(816) 558-7290
Buying Type New
Equipment Type ServiceTruck+Crane
Location Kansas City, MO
Price:
USD $128,240.00
Tariff-Free
Item # RED35559
Stock Number(s):
RED35559
Sales contact(816) 558-7290
Buying Type New
Equipment Type HI-RAIL SERVICE TRUCK
Location Kansas City, MO
Price:
USD $229,000.00
Item # REC26003
Stock Number(s):
REC26003
Sales contact(816) 558-7290
Buying Type New
Equipment Type Service Truck
Location Kansas City, MO
Price:
USD $92,640.00
(USD $1,552.12/month)
Tariff-Free
Item # RF244333
Stock Number(s):
RF244333
Sales contact(816) 558-7290
Buying Type New
Equipment Type SERVICE TRUCK
Location Kansas City, MO
Price:
USD $109,500.00
(USD $1,834.60/month)
Tariff-Free
Item # PH125638
Stock Number(s):
PH125638
Sales contact(262) 878-5977
Buying Type New
Equipment Type SERVICE TRUCK
Location Union Grove, WI
Price:
USD $91,402.00
(USD $1,531.38/month)
Item # PH220171
Stock Number(s):
PH220171
Sales contact(434) 525-2929
Buying Type New
Equipment Type Service Truck
Location Forest, VA
Price:
USD $77,574.00
(USD $1,299.70/month)
Item # SM714759
Stock Number(s):
SM714759
Sales contact(262) 878-5977
Buying Type New
Equipment Type ServiceTruck+Crane
Location Union Grove, WI
Mileage 97
Engine Hours 10
Price:
USD $304,700.00
Tariff-Free
Item # RF243822
Stock Number(s):
RF243822
Sales contact(816) 558-7290
Buying Type New
Equipment Type SERVICE TRUCK
Location Kansas City, MO
Price:
USD $105,501.00
(USD $1,767.60/month)
Newly Added
Item # SEC51341
Stock Number(s):
SEC51341
Sales contact(816) 558-7290
Buying Type New
Equipment Type ServiceTruck+Crane
Location Kansas City, MO
Price:
USD $201,380.00
Tariff-Free
Item # PG544568
Stock Number(s):
PG544568
Sales contact(877) 788-7461
Buying Type New
Equipment Type SERVICE TRUCK
Location St Paul, MN
Mileage 47
Price:
USD $74,500.00
(USD $1,146.79/month)
Item # JHJT1703
Stock Number(s):
JHJT1703
Sales contact866-411-2293
Buying Type CTOS Marketplace
Equipment Type Service Truck + Crane
Location Williston, ND
CTOS Marketplace
Make Offer or Buy Now Price:
USD $81,200.00
Buy Now
Several Coming Soon
Item # 10004811
Stock Number(s):
10004811
Sales contact844-822-5581
Buying Type New
Equipment Type SERVICE TRUCK
Location Kansas City, MO
Price:
CALL FOR QUOTE
Item # JG279842
Stock Number(s):
JG279842
Sales contact866-411-2293
Buying Type CTOS Marketplace
Equipment Type Service Truck + Crane
Location Commerce City, CO
Mileage 109,340
CTOS Marketplace
Make Offer or Buy Now Price:
USD $82,500.00
Buy Now
Item # SEC16043
Stock Number(s):
SEC16043
Sales contact(816) 558-7290
Buying Type New
Equipment Type Service Truck
Location Kansas City, MO
Price:
USD $103,990.00
(USD $1,742.28/month)
Item # PH758047
Stock Number(s):
PH758047
Sales contact(909) 356-6899
Buying Type New
Equipment Type SERVICE TRUCK
Location Fontana, CA
Price:
USD $149,875.00
(USD $2,511.05/month)
Newly Added
Item # SM714547
Stock Number(s):
SM714547
Sales contact(720) 519-0376
Buying Type New
Equipment Type ServiceTruck+Crane
Location Commerce City, CO
Price:
USD $237,995.00
Tariff-Free
Item # PH220501
Stock Number(s):
PH220501
Sales contact(816) 558-7290
Buying Type New
Equipment Type SERVICE TRUCK
Location Kansas City, MO
Mileage 1,067
Price:
USD $89,580.00
(USD $1,500.85/month)
Pending Sale
Item # SDWD9719
Stock Number(s):
SDWD9719
Sales contact(816) 558-7290
Buying Type New
Equipment Type SERVICE TRUCK
Location Kansas City, MO
Price:
USD $234,195.00
(USD $3,923.77/month)
Tariff-Free
Item # RF245303
Stock Number(s):
RF245303
Sales contact(816) 558-7290
Buying Type New
Equipment Type SERVICE TRUCK
Location Kansas City, MO
Price:
USD $109,501.00
(USD $1,834.61/month)
Tariff-Free
Item # PDA19217
Stock Number(s):
PDA19217
Sales contact(816) 558-7290
Buying Type New
Equipment Type SERVICE TRUCK
Location Kansas City, MO
Price:
USD $72,857.00
(USD $1,220.67/month)