NELSON BROTHERS MINING SERVICES LLC
AUTHORIZEDUSDOT
828794
MC Number
N/A
Fleet Size
19
Total Drivers
22
Last updated: March 15, 2026
Safety overview
NELSON BROTHERS MINING SERVICES LLC is a small interstate motor carrier based in GILLETTE, Wyoming, operating 19 power units with 22 drivers. Their safety profile raises flags: 4 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. They have 1 crash on file. FMCSA records show 15 inspections for this carrier.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
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 Wyoming is 10.8% and the average vehicle OOS rate is 38.0% across 6,348 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- Yes
- 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
15
Total
50%
Driver %
Crash history
1
Total Crashes
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Frequently asked questions
Is NELSON BROTHERS MINING SERVICES LLC authorized to operate?
Yes. NELSON BROTHERS MINING SERVICES LLC (USDOT #828794) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is NELSON BROTHERS MINING SERVICES LLC's safety record?
NELSON BROTHERS MINING SERVICES LLC has 4 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 NELSON BROTHERS MINING SERVICES LLC operate?
NELSON BROTHERS MINING SERVICES LLC operates 19 power units with 22 drivers on file. That makes them a small carrier.
Does NELSON BROTHERS MINING SERVICES LLC transport hazardous materials?
Yes. NELSON BROTHERS MINING SERVICES LLC is flagged for hazardous materials transportation with FMCSA. That means additional safety requirements and more frequent inspections.
Where is NELSON BROTHERS MINING SERVICES LLC located?
NELSON BROTHERS MINING SERVICES LLC is based in GILLETTE, Wyoming at 222 S GILLETTE AVE SUITE 400, 82716. Phone: (307) 686-6269.
What are NELSON BROTHERS MINING SERVICES LLC's out-of-service rates?
NELSON BROTHERS MINING SERVICES 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 20.0% (national average: 20.72%).