Build Your Fleet With Used Service Trucks

Whether you’re expanding your fleet, launching a new mobile repair service or seeking a more efficient way to manage on-site maintenance, a dependable service or mechanic truck is essential for success.

At Custom Truck One Source, we stock and sell used service and mechanic trucks to meet your operational requirements. Since we understand the significant impact a reliable truck can have on improving organization and keeping your projects on schedule, we provide trucks from leading brands known for prioritizing quality.

Explore Our Used Service Trucks for Sale

As a reputable one-stop shop dealer, Custom Truck One Source prioritizes reliability. Our in-house technicians perform a rigorous operational inspection on each truck to confirm correct performance.

The different types of service trucks you can consider for your application include:

  • Standard service trucks: As the backbone of any mobile fleet, these trucks provide storage to keep your tools, parts and equipment organized and ready to go. They are ideal for general repairs, maintenance and utility work across any industry.
  • Crane service trucks: Often called mechanic trucks, these solutions feature an integrated crane to handle the heavy lifting, improving jobsite efficiency. They are essential for heavy-duty repairs that require lifting components like engines or transmissions.
  • Rail service trucks: As specialized solutions for trackside work, these assets feature hi-rail gear, providing direct-to-site access for all rail maintenance, repair and inspection. They are suitable for increasing productivity and minimizing downtime at the jobsite.

Your Guide to Buying Used Trucks

We make the process of buying used service and mechanic trucks for sale simple and transparent. Our listings provide all the information you need to make an informed decision.

Explore photos and detailed descriptions of our used service trucks for sale and discover their horsepower, transmission setup and any onboard equipment. You will also see the truck’s location, allowing you to inspect it in person before purchase.

Why Purchase Used Service Trucks From Us?

Our inventory includes service trucks in various sizes and with a range of features, enabling you to match your specific application with the ideal asset. Through our personalized approach, we’ll learn about your specifications and preferences and identify a fitting model for your operations. If you need custom features, our in-house team is ready to upgrade the truck to your specific crane, body and tool configurations.

As your dedicated partner, we provide financing options and deliver ongoing technical support throughout your investment’s lifespan. Our technicians are available 24/7 for assistance, empowering you to operate with confidence. Since 1996, we have built a reputable business trusted by many businesses across the U.S. With wide nationwide coverage, you can easily access our used service trucks.

Expand Your Fleet Today

Whether you need the lifting power of used mechanic trucks or the versatile storage of standard used service trucks, our experts will help you find the appropriate fit for your application. Browse our online listings and request a quote online to purchase your preferred truck.

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Item # LDA09065
Stock Number(s):
LDA09065
Sales contact(262) 878-5977
Buying Type Pre-Owned, Retail Ready
Equipment Type Service Truck
Location Union Grove, WI
Mileage 75,954
Engine Hours 2515
Price:
USD $44,500.00
Item # JDA02602
Stock Number(s):
JDA02602
Sales contact(856) 786-7754
Buying Type Pre-Owned, Retail Ready
Equipment Type Service Truck + Crane
Location Cinnaminson, NJ
Mileage 140,517
Engine Hours 9930
Price:
USD $84,500.00
Pending Sale
Item # DHBZ0360
Stock Number(s):
DHBZ0360
Sales contact(816) 558-7290
Buying Type Pre-Owned, Retail Ready
Equipment Type Service Truck
Location Kansas City, MO
Mileage 153,321
Engine Hours 7740
Price:
USD $41,500.00
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Forestry Equipment You Can Count On
From non-CDL buckets to high-reach booms and chip bodies, our forestry equipment is trusted by professionals nationwide and powered by Load King™ and Terex®. Backed by coast-to-coast service, flexible rentals, and in-house expertise, we keep your crew working efficiently from canopy to cleanup.
Item # MM732622
Stock Number(s):
MM732622
Sales contact(330) 546-0674
Buying Type Pre-Owned, Retail Ready
Equipment Type Service Truck + Crane
Location Canton, OH
Mileage 141,340
Engine Hours 6636
Price:
USD $163,500.00
Item # MEC70095
Stock Number(s):
MEC70095
Sales contact(888) 706-4934
Buying Type Pre-Owned, Retail Ready
Equipment Type Service Truck + Crane
Location Alexandria, LA
Mileage 178,071
Engine Hours 5618
Price:
USD $89,500.00
Newly Added
Item # JG157465
Stock Number(s):
JG157465
Sales contact(888) 706-4934
Buying Type Pre-Owned, Retail Ready
Equipment Type Rail: Service Truck
Location Alexandria, LA
Mileage 163,814
Engine Hours 3748
Price:
USD $56,500.00
Item # KG621440
Stock Number(s):
KG621440
Sales contact(281) 452-5100
Buying Type Pre-Owned, Retail Ready
Equipment Type Service Truck + Crane
Location Humble, TX
Mileage 180,379
Engine Hours 7400
Price:
USD $85,500.00
Item # KG621439
Stock Number(s):
KG621439
Sales contact(281) 452-5100
Buying Type Pre-Owned, Retail Ready
Equipment Type Service Truck + Crane
Location Humble, TX
Mileage 211,675
Engine Hours 9240
Price:
USD $79,500.00
Item # KEG25316
Stock Number(s):
KEG25316
Sales contact(470) 781-2800
Buying Type Pre-Owned, Retail Ready
Equipment Type Service Truck
Location Decatur, GA
Mileage 113,819
Price:
USD $52,500.00
Pending Sale
Item # JDA02590
Stock Number(s):
JDA02590
Sales contact(682) 200-6999
Buying Type Pre-Owned, Retail Ready
Equipment Type Service Truck + Crane
Location Alvarado, TX
Mileage 133,444
Engine Hours 71
Price:
USD $89,500.00
Item # KM634016
Stock Number(s):
KM634016
Sales contact(720) 519-0376
Buying Type Pre-Owned, Retail Ready
Equipment Type Service Truck + Crane
Location Commerce City, CO
Price:
USD $127,500.00
Item # MH661779
Stock Number(s):
MH661779
Sales contact866-411-2293
Buying Type CTOS Marketplace
Equipment Type Service Truck + Crane
Location Hooksett, NH
Mileage 134,591
CTOS Marketplace
Make Offer or Buy Now Price:
USD $84,000.00
Buy Now
Pending Sale
Item # FEA72605
Stock Number(s):
FEA72605
Sales contact(855) 818-6967
Buying Type Pre-Owned, Retail Ready
Equipment Type Rail: Service Truck
Location Acheson, AB
Mileage 125,486
Engine Hours 10286
Price:
CAD $65,000.00
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Industry Leading Hi-Rail Equipment
As North America’s largest Hi-Rail fleet dealer, Custom Truck One Source™ combines nationwide reach with specialized expertise. Whether you’re renting or buying, you’re backed by the Source for rail-ready performance.
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 # KH385713
Stock Number(s):
KH385713
Sales contact866-411-2293
Buying Type CTOS Marketplace
Equipment Type Service Truck + Crane
Location El Reno, OK
Mileage 129,385
CTOS Marketplace
Make Offer or Buy Now Price:
USD $106,400.00
Buy Now
Item # RG152295
Stock Number(s):
RG152295
Sales contact866-411-2293
Buying Type CTOS Marketplace
Equipment Type Service Truck
Location Kiefer, Oklahoma
Mileage 1,973
CTOS Marketplace
Make Offer or Buy Now Price:
USD $92,000.00
Buy Now
Item # HEC19221
Stock Number(s):
HEC19221 (lot #53)
Buying Type CTOS Auctions
Equipment Type Service Truck
Location Monee, Illinois
Mileage 164,985
Running Condition Running
CTOS AuctionsStarts April 16, 2026
at 10:00am CT
Current BidUSD $0.00
PLACE BID
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