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On August 12, 2021, Semi Service, Inc. was acquired by Reading Truck Group. Read the Press Release.
(801) 521-0360 Search

Everything you need for your Truck or Trailer in one place

Semi Trailers & Cargo Tanks

Inventory, Sales, Parts, & Service

Semi Trailers

Trucks & Vans

Sales, Parts, Service, & Bailment Pool

Trucks & Vans

Snow Plows & Spreaders

Inventory, Parts, Service, & Products

Snow & Ice

2 Locations in Salt Lake City, Utah

1 Location in Caldwell, Idaho

Your One-Stop Shop for Sales, Parts, & Service

When it comes to the best, out-west over-the-road trailer sales, truck equipment, snow and ice control equipment, CNG conversions, fabrication, parts, service, and repair, Semi Service is second to none. For over 45 years, we've proudly served all 11 western states, establishing ourselves as the premier leader in new and used equipment sales, parts, and service for over the road drivers and commercial truck builds.


4285 West 1385 South,
Salt Lake City, UT 84104

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Mon-Fri: 8am - 6pm
Sat: 8am - 12pm

Call Us(801) 521-0360
  • Huge Semi Trailer Inventory
  • All Types of Semi Trailer Repairs
  • Heavy-duty Equipment Repair
  • Truck & Van Installations
  • Fabrication & Modification
  • CNG Conversions
  • 46 Service Bays
  • 60' Paint Booth
  • Local Pick Up & Delivery

330 West Center St,
North Salt Lake City, UT 84054

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Mon-Fri: 8am - 5pm

Call Us(801) 936-4404
  • All Types of Cargo Tank Repair
  • Certification
  • Fabrication & Modification
  • Pump/ PTO Installations
  • Drive-in Service for Scully & Overfill Systems
  • Close to Refineries
  • Local Pick Up & Delivery

3820 Skyway Street,
Caldwell, ID 83605

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Mon-Fri: 8am - 5pm

Call Us(208) 297-7770
  • Truck & Van Equipment
  • Truck Bodies
  • Fabrication and Welding

View Our Featured Projects & Latest Inspiration

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Check out this custom kitchen trailer we put together to service the Wildland Fire Fighters!

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Sales, Parts, & Service for Your Commercial Work Vehicle

How May We Help You?

Semi Service, Inc. is an authorized dealer for a variety of liquid tanks, pneumatic trailers, truck equipment, semi-flatbeds, drop decks, heavy haul, and dump trailers. We can further provide snow removal equipment, and various utility trailers for light, medium, or heavy-duty applications. Furthermore we are a fleet pool for Ford, GM, and Dodge supplying a variety of truck service bodies.

Top Brands

Top Brands

You expect the best, and we're here to give it to you. At Semi Service, you’ll find top brands like Reading Truck, XL Specialized Trailers, Landoll, Western Equipment, Buyers Products, Rugby, MAXON, and many more. Can't find what you're looking for? Give us a call at (801) 521-0360.

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Sales, Parts, & Service

Forget multiple vendors; you've found your one-stop-shop with Semi Service. Get it all - Sales, Parts, & Service - right here!

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(801) 521-0360