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3 Shops/Killdeer·Dickinson·Williston

HD DieselRepair Shop

Emergency & mobile

Down on the road? We come to you.

A truck that isn't moving isn't earning, and breakdowns don't keep office hours. We run our own service trucks out of all three shops.

Broken down right now

Call the nearest shop — it gets to us

How it works

Four steps, no runaround

  1. 01

    Call and tell us where you are

    Mile marker, lease road, county road, a pin dropped in your phone — whatever you have. Then tell us what the truck is doing and what it was doing right before it quit.

  2. 02

    We tell you straight away what happens next

    Some things get fixed where the truck sits. Some things need a bay. You will know which one you are dealing with on that first call, not two hours later.

  3. 03

    The service truck rolls

    Ours, lettered, stocked, out of whichever of the three shops is closest to you. One customer had us out at two in the morning at twenty below, two and a half hours away.

  4. 04

    You roll

    Fixed on the shoulder if it can be, towed to the shop if it can't. Either way you get told what it was and what it cost — no mystery line items.

“They have the best service truck in the state — he's saved me at 2am in −20 before when he was 2.5 hours away.”
Sam Murphy — Google review, July 2026

What we get called out for

Winter is the busy season for this out here. Gelled fuel and a dead battery at thirty below is a different job than the same fault in July, and we plan for it.

  • Winter no-starts and gelled fuel
  • Blown airbags and suspension failures
  • Alternator, belt and charging faults
  • Air leaks and brake problems
  • Overheating and coolant loss
  • Water and vacuum trailer trouble
  • Anything that stopped the load

Where we run

Three shops across the western half of the state means the drive to you is shorter than it would be from anywhere else. These are the towns we work in and around.

  • Killdeer
  • Dickinson
  • Williston
  • Watford City
  • Belfield
  • Halliday
  • Dunn Center
  • Manning
  • Grassy Butte
  • New Town
  • Beulah
  • Hazen
  • Alexander
  • Ray
  • Tioga
  • Stanley
  • South Heart
  • Richardton

Not on the list? Call anyway. If we can't get to you we will say so on the phone rather than leave you waiting.

Call (701) 264-0054
(701) 264-0054Shops