OSO LUMBER INC
AUTHORIZEDUSDOT
1850032
MC Number
N/A
Fleet Size
55
Total Drivers
20
Last updated: March 14, 2026
Safety overview
OSO LUMBER INC is a mid-size intrastate only (non-hazmat) motor carrier based in ARLINGTON, Washington, operating 55 power units with 20 drivers. FMCSA hasn't published BASIC scores for this carrier yet. That usually means they don't have enough inspection data for the system to calculate percentiles. No crashes on file.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
No BASIC scores available. This usually means the carrier hasn't had enough inspections for FMCSA to calculate percentiles.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Non-Hazmat)
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is OSO LUMBER INC authorized to operate?
Yes. OSO LUMBER INC (USDOT #1850032) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
How many trucks does OSO LUMBER INC operate?
OSO LUMBER INC operates 55 power units with 20 drivers on file. That puts them in the mid-size range.
Does OSO LUMBER INC transport hazardous materials?
No. OSO LUMBER INC does not have a hazardous materials flag in the FMCSA database.
Where is OSO LUMBER INC located?
OSO LUMBER INC is based in ARLINGTON, Washington at 17821 59TH AVE NE, 98223. Phone: (360) 925-4000.