MASONS SUPPLY COMPANY
AUTHORIZEDUSDOT
65574
MC Number
N/A
Fleet Size
24
Total Drivers
13
FMCSA-derived snapshot updated: November 1, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
MASONS SUPPLY COMPANY is a mid-size interstate motor carrier based in PORTLAND, Oregon, operating 24 power units with 13 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. The current imported FMCSA crash snapshot returned no matching crash rows for this carrier; this is not proof that no crash occurred. FMCSA records show 14 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Oregon is 10.4% and the average vehicle OOS rate is 30.1% across 28,410 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
14
Total
61%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
0
Total Crashes
Similar carriers in Oregon
Other carriers in the same state with a similar fleet size.
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Frequently asked questions
Is MASONS SUPPLY COMPANY authorized to operate?
CarrierOwl's FMCSA-derived snapshot for MASONS SUPPLY COMPANY (USDOT #65574) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is MASONS SUPPLY COMPANY's safety record?
MASONS SUPPLY COMPANY has 14 inspections in CarrierOwl's current imported snapshot; the snapshot returned no matching crash rows. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does MASONS SUPPLY COMPANY operate?
MASONS SUPPLY COMPANY operates 24 power units with 13 drivers on file. That puts them in the mid-size range.
Does MASONS SUPPLY COMPANY transport hazardous materials?
No. MASONS SUPPLY COMPANY does not have a hazardous materials flag in the FMCSA database.
Where is MASONS SUPPLY COMPANY located?
MASONS SUPPLY COMPANY is based in PORTLAND, Oregon at 2637 SE 12TH AVE, 97202-1010. Phone: (503) 234-4321.
What are MASONS SUPPLY COMPANY's out-of-service rates?
MASONS SUPPLY COMPANY's driver out-of-service rate is 7.1%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Their vehicle out-of-service rate is 55.6%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.