ROY MILLER FREIGHT LINES LLC
AUTHORIZEDUSDOT
12663
MC Number
120391
Fleet Size
98
Total Drivers
82
Last updated: March 16, 2026
Safety overview
ROY MILLER FREIGHT LINES LLC is a mid-size interstate motor carrier based in ANAHEIM, California, operating 98 power units with 82 drivers. 1 of their 5 BASIC scores sits above the 75th percentile intervention threshold. The rest fall within acceptable ranges. Their driver out-of-service rate of 0.6% comes in under the 5.51% national average. They have 3 crashes on file. FMCSA records show 182 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 California is 8.9% and the average vehicle OOS rate is 22.4% across 312,857 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire, 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
182
Total
50%
Driver %
Insurance on file
Liability (BIPD)
NATIONAL INTERSTATE INSURANCE COMPANY — eff. Jan 25, 2005
Cargo
NATIONAL INTERSTATE INSURANCE COMPANY — eff. Jan 25, 2005
Surety Bond
Not on file
Trust Fund
Not on file
Crash history
3
Total Crashes
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Frequently asked questions
Is ROY MILLER FREIGHT LINES LLC authorized to operate?
Yes. ROY MILLER FREIGHT LINES LLC (USDOT #12663) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is ROY MILLER FREIGHT LINES LLC's safety record?
ROY MILLER FREIGHT LINES LLC has 1 BASIC score 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 ROY MILLER FREIGHT LINES LLC operate?
ROY MILLER FREIGHT LINES LLC operates 98 power units with 82 drivers on file. That puts them in the mid-size range.
Does ROY MILLER FREIGHT LINES LLC transport hazardous materials?
Yes. ROY MILLER FREIGHT LINES LLC is flagged for hazardous materials transportation with FMCSA. That means additional safety requirements and more frequent inspections.
Where is ROY MILLER FREIGHT LINES LLC located?
ROY MILLER FREIGHT LINES LLC is based in ANAHEIM, California at 3165 E CORONADO ST, 92806. Phone: (714) 632-5511.
What are ROY MILLER FREIGHT LINES LLC's out-of-service rates?
ROY MILLER FREIGHT LINES LLC's driver out-of-service rate is 0.6%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 10.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.