F L MASON
AUTHORIZEDDBA: FREDERIC L MASON
USDOT
3592751
MC Number
N/A
Fleet Size
1
Total Drivers
2
Last updated: March 16, 2026
Broker verification report
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Safety overview
F L MASON is a small intrastate only (non-hazmat) motor carrier based in KINGSTON, Massachusetts, operating 1 power unit with 2 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. No crashes on file.
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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.
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 %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
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Frequently asked questions
Is F L MASON authorized to operate?
Yes. F L MASON (USDOT #3592751) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
What is F L MASON's safety record?
F L MASON has 0 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does F L MASON operate?
F L MASON operates 1 power unit with 2 drivers on file. That makes them a small carrier.
Does F L MASON transport hazardous materials?
No. F L MASON does not have a hazardous materials flag in the FMCSA database.
Where is F L MASON located?
F L MASON is based in KINGSTON, Massachusetts at 12 ELLIOT ST, 02364-1721. Phone: (802) 770-4889.