STEPAN ENTERPRISES LLC

AUTHORIZED
212515 COUNTY ROAD O, MOSINEE, WI, 54455|(715) 573-8723

USDOT

779097

MC Number

N/A

Fleet Size

1

Total Drivers

4

Last updated: March 16, 2026

Broker verification report

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Safety overview

STEPAN ENTERPRISES LLC is a small interstate motor carrier based in MOSINEE, Wisconsin, operating 1 power unit with 4 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 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 1 inspection for this carrier.

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BASIC scores

Under review

CarrierOwl 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.

Driver OOS rate0.0%
National average5.5%
Vehicle OOS rate0.0%
National average20.7%

For reference, the average driver OOS rate in Wisconsin is 8.1% and the average vehicle OOS rate is 27.4% across 62,850 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Authorized For Hire, Private (Property)
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

Inspections

1

Total

50%

Driver %

Driver Inspections1
Vehicle Inspections1
Driver OOS Rate0.0%
Vehicle OOS Rate0.0%

Insurance on file

No insurance records on file with FMCSA.

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

Frequently asked questions

Is STEPAN ENTERPRISES LLC authorized to operate?

Yes. STEPAN ENTERPRISES LLC (USDOT #779097) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is STEPAN ENTERPRISES LLC's safety record?

STEPAN ENTERPRISES LLC 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 STEPAN ENTERPRISES LLC operate?

STEPAN ENTERPRISES LLC operates 1 power unit with 4 drivers on file. That makes them a small carrier.

Does STEPAN ENTERPRISES LLC transport hazardous materials?

No. STEPAN ENTERPRISES LLC does not have a hazardous materials flag in the FMCSA database.

Where is STEPAN ENTERPRISES LLC located?

STEPAN ENTERPRISES LLC is based in MOSINEE, Wisconsin at 212515 COUNTY ROAD O, 54455. Phone: (715) 573-8723.

What are STEPAN ENTERPRISES LLC's out-of-service rates?

STEPAN ENTERPRISES LLC's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 0.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.