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On-Site Mechanical & Equipment Repair

No towing bills. No weeks stuck waiting in a dealership queue. Our Kenworth mobile service rig brings hydraulic presses, crane lifting, heavy diesel diagnostics, and structural welding directly to where your machine broke down.

Heavy Equipment & Earthmoving

On-site diagnostics and field mechanical repairs for excavators, dozers, wheel loaders, and skid steers. From pin and bushing replacements to powertrain troubleshooting and final drive servicing.

Track adjustments, rollers & undercarriage
Engine cooling, radiators, water pumps & turbos
Final drives, planetaries & swing gearboxes

Agricultural & Farm Machinery

When equipment breaks down in the middle of planting or harvest, downtime directly costs money. We service tractors, combines, balers, swathers, and nut harvesting machinery right in the field.

PTO drives, clutches, gearboxes & shafts
Baler knotters, pickup reels & feeding systems
Orchard & hazelnut harvest machinery repairs

Commercial Diesel Trucks & Trailers

Class 7 and 8 heavy-duty truck repairs, flatbeds, and dump trucks. From air line blowouts and brake chambers to wheel hubs, suspensions, and driveline u-joints.

Air brake valves, chambers, shoes & drums
Heavy trailer landing gear, springs & torque rods
Wheel seals, bearing packs & spindle checks

Hydraulic Systems & Cylinder Rebuilds

Hydraulics are the heartbeat of modern equipment. We diagnose pressure drops, rebuild scored cylinders, repack glands, replace blown seals, and route high-pressure hydraulic lines.

Hydraulic cylinder disassembly & resealing
Control valves, spools & pressure relief testing
High-pressure line leak detection & replacement

Mobile Welding & Custom Fabrication

Heavy equipment fractures require structural gouging and certified welding techniques. Our service rig carries an onboard welder-generator to repair cracked loader arms, buckets, and trailers.

Stick & MIG structural steel welding
Excavator bucket wear plate & cutting edge repair
Boom crack gouging, reinforcement & plate welding

Electrical Diagnostics & ECM Scanning

Pinpoint electrical gremlins, check engine lights, CAN-bus communication faults, and starting system issues using commercial heavy-duty scan tools and multimeter testing.

Diesel diagnostic scanner code reading & live data
Starter, alternator & battery circuit diagnosis
Wiring harness tracing & short circuit repairs

Preventative Maintenance & Lube

Prevent major in-season failures with structured on-site preventative servicing. We handle engine oil, fuel filters, hydraulic fluid service, and complete grease-point maintenance.

Scheduled engine oil & filter changes on-site
Chassis lube, grease zerks & bearing lubrication
Pre-season and pre-harvest machinery health inspections

On-Site Crane & Heavy Rigging

Removing a heavy diesel transmission, pump assembly, or boom arm in the mud is impossible by hand. Our Kenworth service truck features an integrated crane boom to hoist heavy components safely.

Truck-mounted hydraulic crane for heavy pulls
Safe removal of engine blocks, pumps & cylinders
High-output perimeter night work lights
Need a Service Truck Dispatched to Your Location?
Call our direct line for immediate assistance, or submit an inquiry for scheduled work.
Call (503) 930-7112 Submit Repair Request
Call (503) 930-7112 Book Repair