About this business
Dobbs Peterbilt – Sumner is a trailer repair provider located in Sumner, WA. The team handles A/C Work, Brakes, Diagnostics, Differential, DOT Inspections and Dpf(Cleaning & Replacement). Find them at 2800 136th Ave Ct E Sumner, WA 98390, or call 253-344-5255.
What we do
Trailer Repair
3 services
Brakes
Electrical
Frame (Alignment & Suspension)
Truck Repair
9 services
A/C Work
Diagnostics
Differential
DOT Inspections
Dpf(Cleaning & Replacement)
Drive Shaft
Engine Repair
Oil Change
Transmission
Trucking Services
Brands
Hours
Monday
07:00 – 23:00
Tuesday
07:00 – 23:00
Wednesday
07:00 – 23:00
Thursday TODAY
07:00 – 23:00
Friday
07:00 – 23:00
Saturday
08:00 – 17:00
Sunday
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Information last updated October 14, 2026 — by our team.
- Checked against public business data: Oct 11, 2026
Hours and services can change — call before you drive. How we keep listings accurate
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