Superior Lumber Co (DOT# 791563) – FMCSA Carrier Profile
DOT# 791563● Active
Updated monthly · 2026-03-09
This carrier is active. Review the inspection and crash data below.
Superior Lumber Co is a registered motor carrier with the FMCSA under USDOT number 791563. The company operates from Glendale, OR and maintains an active operating status with 3 power units and 1 drivers on record.
Safety Rating
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Company Information
Address2695 Glendale Valley Rd, Glendale, OR, 97442
Phone(541) 832-1121
Entity TypeOther-Applying For Mc
OperationIntrastate (Non-Hazmat)
Power Units3(Small carrier)
Drivers1
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Carrier Insight
Superior Lumber Co is a small motor carrier operating in Oregon.
Superior Lumber Co has not received a formal safety rating from the FMCSA. This is common for smaller or newer carriers and does not necessarily indicate a safety problem.
The company operates 3 power units and employs 1 driver. This is a small carrier operation.
Frequently Asked Questions
What is USDOT Number 791563?
USDOT number 791563 is assigned to Superior Lumber Co, an active motor carrier registered with the FMCSA, based in Glendale, OR.
Where is Superior Lumber Co located?
Superior Lumber Co is headquartered at 2695 Glendale Valley Rd, Glendale, OR 97442.
What does "Not Rated" mean?
"Not Rated" means the FMCSA has not conducted a formal compliance review for this carrier. It does not indicate a safety problem — many active carriers operate without a formal rating.
Is zero crashes always a good sign?
Generally yes, but context matters. A carrier with zero crashes and very few inspections may simply have limited road exposure. Always review crash data alongside inspection volume and fleet size.
What is a normal OOS rate?
The national average vehicle out-of-service rate is approximately 21%. Driver OOS averages around 5%. Rates significantly above these thresholds may indicate recurring compliance issues.
How often is FMCSA data updated?
FMCSA publishes updated carrier data monthly. This page reflects the most recent available snapshot, updated on the date shown above.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 791563 · Last updated: 2026-03-09. View official FMCSA record →