Heavy Civil • Crane Teardown
Excavator Boom & Cylinder Field Overhaul
On-site crane capability supports heavy boom structures during pin pulling and hydraulic cylinder rebuilds right where the machine sits.
Earthmoving • Diesel Diagnostics
Crawler Dozer Mechanical Overhaul
Comprehensive jobsite mechanical repair on track tensioners, filtration, cooling, and diesel drivetrains.
Agricultural Machinery • Harvest Emergency
Farm Tractor & Baler Field Mechanical Repair
Minimizing crop loss when equipment goes down during peak haying and harvesting seasons in Linn & Marion counties.
Welding & Fabrication • Mobile Rig
Mobile Welding & Tooling Rig
Complete mobile shop featuring high-capacity cranes, gouging torches, air lines, and heavy structural reinforcement capabilities.
Rig #94 • All-Terrain Dispatch
Rough Terrain Mobile Dispatch
Engineered for steep forest roads, mud, and uneven jobsites where standard tow trucks cannot assist.
Rig #94 • 24/7 Night Dispatch
Night Emergency Roadside Dispatch
Perimeter flood illumination and mobile hydraulic/pneumatic diagnostic tooling for emergency nighttime dispatch on I-5.
High-Torque Tooling
Field Mechanical Expertise
Experienced hands-on diagnosis and heavy disassembly without requiring shop visits.
JTF Mobile Truck and Equipment Repair
Based in Scio, Oregon. Whether you are dealing with a hydraulic cylinder failure on a 30-ton excavator, a blown air brake valve on an Interstate semi truck, or a broken PTO clutch on a tractor during harvest, our mobile shop is equipped to get you back to work fast.
16+ Years Experience
BBB Accredited "A" Rating
Fully Insured & Certified
TruckDown Verified