CASTOR TRANSPORT LLC
AUTHORIZEDUSDOT
1044046
MC Number
436568
Fleet Size
3
Total Drivers
3
Last updated: March 11, 2026
Safety overview
CASTOR TRANSPORT LLC is a small interstate motor carrier based in SAN DIEGO, California, operating 3 power units with 3 drivers. Their safety profile raises flags: 3 of 5 BASIC categories exceed the 75th percentile, which is where FMCSA considers stepping in. No crashes on file. FMCSA records show 49 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 22.3% across 311,254 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
49
Total
60%
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is CASTOR TRANSPORT LLC authorized to operate?
Yes. CASTOR TRANSPORT LLC (USDOT #1044046) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is CASTOR TRANSPORT LLC's safety record?
CASTOR TRANSPORT LLC has 3 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 CASTOR TRANSPORT LLC operate?
CASTOR TRANSPORT LLC operates 3 power units with 3 drivers on file. That makes them a small carrier.
Does CASTOR TRANSPORT LLC transport hazardous materials?
No. CASTOR TRANSPORT LLC does not have a hazardous materials flag in the FMCSA database.
Where is CASTOR TRANSPORT LLC located?
CASTOR TRANSPORT LLC is based in SAN DIEGO, California at 6794 CALLE DE LINEA SUITE 106, 92154. Phone: (619) 710-2520.
What are CASTOR TRANSPORT LLC's out-of-service rates?
CASTOR TRANSPORT LLC's driver out-of-service rate is 6.1%, compared to the national average of 5.51%. Their vehicle out-of-service rate is 31.3% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.