LARSON TRANSPORTATION LLC

AUTHORIZED
3920 KENNEDY ROAD SUITE 110, JANESVILLE, WI, 53546-1106|(605) 692-6115

USDOT

826500

MC Number

363427

Fleet Size

45

Total Drivers

39

Last updated: March 16, 2026

Safety overview

LARSON TRANSPORTATION LLC is a mid-size interstate motor carrier based in JANESVILLE, Wisconsin, operating 45 power units with 39 drivers. Their safety profile raises flags: 5 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. Their driver out-of-service rate of 8.3% runs above the national average of 5.51%. No crashes on file. FMCSA records show 12 inspections for this carrier.

BASIC scores

SMS Percentiles

Higher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.

Unsafe Driving
76%
HOS / Fatigue
82%
👤Driver Fitness
92%
Controlled Substances
96%
🔧Vehicle Maintenance
76%

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 rate8.3%
National average5.5%
Vehicle OOS rate20.0%
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

What are BASIC scores?

FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.

A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.

Unsafe driving
Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
HOS / Fatigue
Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
Driver fitness
Licensing problems, expired medical certificates, and other driver qualification issues.
Controlled substances
Drug and alcohol testing violations, possession, or impairment.
Vehicle maintenance
Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
Crash indicator
Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.

Inspections

12

Total

71%

Driver %

Driver Inspections12
Vehicle Inspections5
Driver OOS Rate8.3%
Vehicle OOS Rate20.0%

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

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Frequently asked questions

Is LARSON TRANSPORTATION LLC authorized to operate?

Yes. LARSON TRANSPORTATION LLC (USDOT #826500) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is LARSON TRANSPORTATION LLC's safety record?

LARSON TRANSPORTATION LLC has 5 BASIC scores above the 75th percentile, which is where FMCSA may look into a carrier. Brokers should weigh these scores alongside the inspection history and crash data before making a decision.

How many trucks does LARSON TRANSPORTATION LLC operate?

LARSON TRANSPORTATION LLC operates 45 power units with 39 drivers on file. That puts them in the mid-size range.

Does LARSON TRANSPORTATION LLC transport hazardous materials?

No. LARSON TRANSPORTATION LLC does not have a hazardous materials flag in the FMCSA database.

Where is LARSON TRANSPORTATION LLC located?

LARSON TRANSPORTATION LLC is based in JANESVILLE, Wisconsin at 3920 KENNEDY ROAD SUITE 110, 53546-1106. Phone: (605) 692-6115.

What are LARSON TRANSPORTATION LLC's out-of-service rates?

LARSON TRANSPORTATION LLC's driver out-of-service rate is 8.3%, 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 20.0% (national average: 20.72%).