About Us

ABOUT OSW

OSW Started as a Small Manufacturing Company in 2000. Now it is One of the Largest Dump Body and Trailer Manufacturers Along the West Coast.

Main Office / Facility

20812 Broadway Ave.
Snohomish, WA 98296

Arizona Facility

1655 W 10th Place
Tempe, Arizona 85281

Marysville Service & Repair Facility

14919 40th Ave NE
Marysville, WA 98271

2500+

Total Units Made

20

Years in Business

Contact Form

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