Mechanical Repairs
Mechanical and electrical truck and trailer repair, diagnostics, air/fuel/cooling systems, ABS, hydraulic lines, welding and more.
Learn More →Mechanical repair • Tire repair • Trailer repair • Towing • HD wrecker • Preventive maintenance
tricityroadsideservice.com provides commercial truck and trailer service throughout Washington, Oregon and Idaho.

Five core services for commercial trucks, trailers and fleet operators.
Mechanical and electrical truck and trailer repair, diagnostics, air/fuel/cooling systems, ABS, hydraulic lines, welding and more.
Learn More →Commercial tractor and trailer tire repair, replacement, spare swaps, flat repair, radial and bias ply tires, and tire account billing.
Learn More →Towing and heavy-duty wrecker options for tractors, trailers, and heavy-, medium-, and light-duty vehicles.
Learn More →Oil, filter, coolant, rear-end and transmission service, plus maintenance and parts-replacement reporting for fleets.
Learn More →Trailer air and electrical repairs, lighting, air lines, electrical troubleshooting and structural condition inspection.
Learn More →We can help with mechanical breakdowns, flat tires, electrical or air-system problems, starting issues, trailer problems, hydraulic lines, towing needs and other roadside issues.


We help fleets manage emergency repairs and ongoing maintenance, including truck and trailer repair, tire service, preventive maintenance, towing and roadside assistance.
Based in Kennewick, we support commercial truck and trailer operators throughout the tri-state region with repair, tire, towing, trailer and maintenance services.
Mechanical repair, tire service, towing, trailer repair and preventive maintenance for commercial vehicles.
Roadside repair, tire assistance, towing and trailer service for operators traveling throughout Oregon.
Mechanical, tire, trailer and towing support for commercial trucks and trailers throughout Idaho.
Call tricityroadsideservice.com for repair, tire, trailer, towing or maintenance needs.