Northwest Diesel Specialties
About this business
Drivers and fleets in the Tumwater area can call Northwest Diesel Specialties for trailer repair. The team handles A/C Work, Brakes, DOT Inspections, Electrical, Engine Repair and Frame (Alignment & Suspension). They are open 24/7, including nights and weekends. The address is 7840 Old Hwy 99 SE, Tumwater, WA 98501, or call 360-688-7358.
24 / 7
All days
Mobile service
Roadside assistance
What we do
Trailer Repair
3 services
Brakes
Electrical
Frame (Alignment & Suspension)
Truck Repair
4 services
A/C Work
DOT Inspections
Engine Repair
Oil Change
Trucking Services
Hours
24 Hours All Day
Open now
Additional details
Open 24 hours
Yes
Mobile service
Yes
Information last updated October 14, 2026 — by our team.
Hours and services can change — call before you drive. How we keep listings accurate
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