
Glendive, Montana
Truck, Equipment & Hydraulic Repair
Shop and mobile repair for semi trucks, trailers, heavy equipment, forklifts and hydraulic systems.
Mobile Repair
We come to the truck or equipment.
LEARN MORESemi Truck Repair
Service, diagnostics and repair for commercial trucks and trailers.
LEARN MOREHeavy Equipment Repair
Mechanical, hydraulic and electrical repair for working equipment.
LEARN MOREHydraulic Repair
Hose, cylinders, pumps, motors, valves and system diagnostics.
LEARN MOREMORE OF WHAT WE DO
One shop. Broad working knowledge.
Support for the systems and machines that keep fleets, jobsites, farms and facilities moving.

FIELD SERVICE
Mobile repair for more than trucks.
Semis, trailers, construction equipment, forklifts, aerials and hydraulic systems—we bring practical diagnostics and repair to the unit when field service makes sense.
Serving the I-94 corridor from Glendive.
EXPLORE MOBILE REPAIRCORE CAPABILITIES
Built around the whole machine.
Mechanical, hydraulic, electrical and electronic systems rarely fail in isolation. Mondak approaches the problem as connected work.
Semi Truck & Trailer
Class 5–8 diagnostics, brakes, air systems, aftertreatment, HVAC, driveline, PM and wheel ends.
Heavy Equipment
Construction, industrial, agricultural and specialty equipment—at the shop or in the field.
Hydraulics
Pressure, flow, contamination and heat diagnosis across hose, cylinders, pumps, motors and valves.
Crane / Boom / Aerial
Repair and inspection support for cranes, boom trucks, lifts and aerial devices.
PARTS
The fitting, component or maintenance item you need.
Hydraulic hose and fittings, hydraulic components, equipment parts, filters, fluids, maintenance items and hard-to-find connections.
FIND PARTSEQUIPMENT FAMILIARITY
Brands found in real working fleets.
Manufacturer names and logos are trademarks of their respective owners. Brand references indicate service familiarity, not authorized dealer or factory status.
GLENDIVE SHOP
The shop is here. Mobile work goes where practical.
2051 N Merrill Ave is Mondak Equipment’s physical Montana shop. Mobile service also covers regional service areas, with a resident Mondak field technician based in the Dickinson area.
2051 N Merrill Ave
Glendive, MT 59330
FAQ
Before you call
GLENDIVE, MONTANA
Tell us what’s down.
Share the unit, location and symptoms. We’ll help determine the practical next step.
























