MONROE & SONS LLC

AUTHORIZED
214 A ST, DICKINSON, ND, 58601|(701) 761-9559

USDOT

4301410

MC Number

1675217

Fleet Size

1

Total Drivers

1

Last updated: March 16, 2026

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Safety overview

MONROE & SONS LLC is a small interstate motor carrier based in DICKINSON, North Dakota, operating 1 power unit with 1 drivers. 2 of their 5 BASIC scores sit above the 75th percentile intervention threshold. The rest fall within acceptable ranges. 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.

BASIC scores

SMS Percentiles

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

Unsafe Driving
55%
HOS / Fatigue
99%
👤Driver Fitness
62%
Controlled Substances
73%
🔧Vehicle Maintenance
82%

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 rate100.0%
National average5.5%
Vehicle OOS rate100.0%
National average20.7%

For reference, the average driver OOS rate in North Dakota is 7.8% and the average vehicle OOS rate is 34.4% across 6,254 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Authorized For Hire
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

1

Total

50%

Driver %

Driver Inspections1
Vehicle Inspections1
Driver OOS Rate100.0%
Vehicle OOS Rate100.0%

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 MONROE & SONS LLC authorized to operate?

Yes. MONROE & SONS LLC (USDOT #4301410) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is MONROE & SONS LLC's safety record?

MONROE & SONS LLC has 2 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 MONROE & SONS LLC operate?

MONROE & SONS LLC operates 1 power unit with 1 driver on file. That makes them a small carrier.

Does MONROE & SONS LLC transport hazardous materials?

No. MONROE & SONS LLC does not have a hazardous materials flag in the FMCSA database.

Where is MONROE & SONS LLC located?

MONROE & SONS LLC is based in DICKINSON, North Dakota at 214 A ST, 58601. Phone: (701) 761-9559.

What are MONROE & SONS LLC's out-of-service rates?

MONROE & SONS LLC'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.