Skip to content
Mon–Fri 7am–5pm Emergency field service available

Mobile diesel & heavy equipment repair — Lane County, OR

Get back to work, without the wait

Downtime costs more than the repair. We bring the shop to your jobsite — diagnostics, hydraulics, and engine work on your iron, where it sits.

No tow bills. No shop queue. No office to drive to — we come to the machine.

25+ Years in the field
Off-highway capable service trucks
Same-day dispatch when we can
Talk to the tech, not a call center

What we do

Field service that comes to the machine

From emergency breakdowns to scheduled PM, we work on diesel engines and heavy equipment wherever they sit — landing, pit, yard or shoulder.

Eugene Mobile Diesel Mechanic

On-site repairs for trucks, loaders, excavators and processors — the shop rolls to you.

View service → Eugene Mobile Diesel Mechanic

On-Site Diagnostics

Laptop diagnostics and live data pulled in the field, so the fix is right the first trip.

View service → On-Site Diagnostics

Hydraulic Repair

Cylinders, pumps, valves and hose failures — diagnosed, repaired and pressure-checked on site.

View service → Hydraulic Repair
25+ Years of experience

Why Offroad Wrench

Built for the jobs the shop won’t tow

Decades of diesel and heavy equipment experience, a truck set up for off-highway ground, and a tech who picks up the phone. That is the whole pitch.

  • 25+ years of experience

    A long track record on the equipment Lane County actually runs.

  • Service truck built for off-highway

    Rough ground, log landings, back roads — if you can get there, so can we.

  • Accessible technicians

    Straight answers about what it needs, what it costs and when we can be there.

How it works

Four steps, one phone call

  1. 01

    Pick up the phone

    Tell us the machine, the symptom and where it sits.

  2. 02

    We roll out

    Truck loaded for the job, dispatched to your site.

  3. 03

    Diagnose on site

    You hear the findings and the price before we turn a wrench.

  4. 04

    Back to work

    Repaired in the field and running before the day is lost.

Where we work

Serving Lane County, Oregon — on site

We are a mobile operation. There is no shop, no office and no counter to stop by — call us, tell us where the equipment is, and we will tell you when we can be there.

  • Eugene
  • Springfield
  • Junction City
  • Creswell
  • Cottage Grove
  • Veneta
  • Coburg
  • Oakridge
  • + surrounding job sites
Outside the area? Ask anyway. 541-913-8487

Get back to work

Broken down? Call it in. We will tell you honestly whether we can get to you today, and what it will take. Phone is the fastest way to reach us — and the only way to get dispatched.

  • When we answer

    Mon–Fri 7am–5pm. Emergency field service available.

  • No office, no walk-ins

    We are a mobile operation across Lane County. There is nowhere to stop by — the phone is how the truck gets dispatched.

Call the shop truck 541-913-8487

Mon–Fri 7am–5pm Emergency field service available

Have this ready when you call

  • Make, model and year of the machine
  • What it is doing — codes, noises, leaks, no-start
  • Where it sits and how a service truck gets to it
  • Whether the crew is down waiting on it

We are mobile only. There is no shop or office to stop by, so please call rather than dropping in.
Not urgent? service@offroad-wrench.com

Call 541-913-8487