JOHN WIECZOREK
AUTHORIZEDDBA: JOHN WIECZOREK HARVESTING
USDOT
441665
MC Number
N/A
Fleet Size
2
Total Drivers
2
Last updated: March 16, 2026
Broker verification report
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Safety overview
JOHN WIECZOREK is a small interstate motor carrier based in MOUNT VERNON, South Dakota, operating 2 power units 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. Their driver out-of-service rate of 100.0% runs above the national average of 5.51%. No crashes on file. FMCSA records show 1 inspection 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 South Dakota is 7.6% and the average vehicle OOS rate is 29.8% across 6,099 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
1
Total
50%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
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Frequently asked questions
Is JOHN WIECZOREK authorized to operate?
Yes. JOHN WIECZOREK (USDOT #441665) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is JOHN WIECZOREK's safety record?
JOHN WIECZOREK has 1 inspection 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 JOHN WIECZOREK operate?
JOHN WIECZOREK operates 2 power units with 2 drivers on file. That makes them a small carrier.
Does JOHN WIECZOREK transport hazardous materials?
No. JOHN WIECZOREK does not have a hazardous materials flag in the FMCSA database.
Where is JOHN WIECZOREK located?
JOHN WIECZOREK is based in MOUNT VERNON, South Dakota at 25379 397TH AVE, 57363. Phone: (605) 999-6050.
What are JOHN WIECZOREK's out-of-service rates?
JOHN WIECZOREK's driver out-of-service rate is 100.0%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues. Their vehicle out-of-service rate is 100.0% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.