LOPEZ TRANZ
AUTHORIZEDUSDOT
3368488
MC Number
1079663
Fleet Size
4
Total Drivers
4
Last updated: March 11, 2026
Safety overview
LOPEZ TRANZ is a small interstate motor carrier based in DOWNEY, California, operating 4 power units with 4 drivers. None of their 5 BASIC scores cross the 75th percentile intervention line. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 1 inspection 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
1
Total
50%
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is LOPEZ TRANZ authorized to operate?
Yes. LOPEZ TRANZ (USDOT #3368488) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is LOPEZ TRANZ's safety record?
Based on FMCSA data, LOPEZ TRANZ has no BASIC scores above the 75th percentile intervention threshold. They haven't received a formal FMCSA safety rating. No crashes on record.
How many trucks does LOPEZ TRANZ operate?
LOPEZ TRANZ operates 4 power units with 4 drivers on file. That makes them a small carrier.
Does LOPEZ TRANZ transport hazardous materials?
No. LOPEZ TRANZ does not have a hazardous materials flag in the FMCSA database.
Where is LOPEZ TRANZ located?
LOPEZ TRANZ is based in DOWNEY, California at 10660 OLD RIVER SCHOOL RD, 90241. Phone: (562) 644-1637.
What are LOPEZ TRANZ's out-of-service rates?
LOPEZ TRANZ'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 0.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.