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MASONS SUPPLY COMPANY

USDOT 65574 · Portland, OR

MASONS SUPPLY COMPANY

USDOT 65574 · Portland, OR  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet24 power units · 13 drivers (24 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)0 / 14

Out-of-Service Rates

VehicleDriver
This carrier 35.7% (5/14) 7.1% (1/14)
National average22.3%6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Contact

Address2637 SE 12TH AVE
PORTLAND OR 97202-1010

Fleet & mileage

Power units24
Drivers13 (13 CDL)
MCS-150 mileage156,777 (2024)
MCS-150 filedNov 19, 2025
HazmatY

Inspections & violations

Total inspections14
Out-of-service8
Vehicle OOS rate50.0%
Driver OOS rate7.1%
Total violations22
OOS violations0

Crashes

Total crashes0
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving0OK
Hours of Service0OK
Driver Fitness0.86OK
Controlled Substances0OK
Vehicle Maintenance8.42OK
Insurance agent? MASONS SUPPLY COMPANY — get the full OR lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.