Major Repair & Rebuilds
Full machine rebuilds, hydraulic systems, and wear component replacement — done right the first time.
Major repair, welding, and line boring on any equipment manufacturer — from compact machines to full-size earthmovers. Family-owned. On your job or in our shop.
With 20+ years of experience, Blair Heavy Equipment Repair is a family-owned company specializing in heavy equipment repair, diesel engine service, welding, and line boring for all equipment manufacturers. We service diesel engines of every size, provide preventive grease and lube maintenance, and support belt structures and industrial plant equipment. From compact construction equipment to large earthmovers, our experienced team delivers reliable repairs at your job site or in our fully equipped shop, keeping your equipment running and your projects on schedule.
Full machine rebuilds, hydraulic systems, and wear component replacement — done right the first time.
Custom welding and fabrication on machinery — shank wear strips, cracks, and liners. Belt structures and industrial plant work. Built to last, built to work.
Precision line boring on-site or in-shop. Get pins and bushings back to spec without pulling the machine.
Fully equipped service trucks. We come to your job site and work to factory specifications.
Diesel engines of every size. Powertrain and hydraulic diagnosis and repair to keep your machine moving.
Complete electronic diagnostics on CAT and Cummins engines. Pinpoint the fault, fix it once.
Bucket and blade repair and rebuild — available off-site so your machine keeps working.
Engines, transmissions, final drives, and other major components swapped and installed.
Preventive grease and lube maintenance, scheduled oil changes, and weekend service to keep downtime off the clock.
Cab AC diagnosis and repair so your operators stay comfortable and productive.



Looking for hardworking, experienced heavy equipment mechanics and welders. Apply online and we'll be in touch.
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