WESTSTAR TRANSPORTATION INC AND WESTHAUL INC
AUTHORIZEDDBA: WESTSTAR
USDOT
638177
MC Number
301480
Fleet Size
35
Total Drivers
21
Last updated: March 16, 2026
Safety overview
WESTSTAR TRANSPORTATION INC AND WESTHAUL INC is a mid-size interstate motor carrier based in SHAFTER, California, operating 35 power units with 21 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 7.7% runs above the national average of 5.51%. No crashes on file. FMCSA records show 33 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
- 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
33
Total
30%
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is WESTSTAR TRANSPORTATION INC AND WESTHAUL INC authorized to operate?
Yes. WESTSTAR TRANSPORTATION INC AND WESTHAUL INC (USDOT #638177) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is WESTSTAR TRANSPORTATION INC AND WESTHAUL INC's safety record?
WESTSTAR TRANSPORTATION INC AND WESTHAUL INC 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 WESTSTAR TRANSPORTATION INC AND WESTHAUL INC operate?
WESTSTAR TRANSPORTATION INC AND WESTHAUL INC operates 35 power units with 21 drivers on file. That puts them in the mid-size range.
Does WESTSTAR TRANSPORTATION INC AND WESTHAUL INC transport hazardous materials?
No. WESTSTAR TRANSPORTATION INC AND WESTHAUL INC does not have a hazardous materials flag in the FMCSA database.
Where is WESTSTAR TRANSPORTATION INC AND WESTHAUL INC located?
WESTSTAR TRANSPORTATION INC AND WESTHAUL INC is based in SHAFTER, California at 5760 EAST LERDO HIGHWAY, 93263-4021. Phone: (661) 393-4453.
What are WESTSTAR TRANSPORTATION INC AND WESTHAUL INC's out-of-service rates?
WESTSTAR TRANSPORTATION INC AND WESTHAUL INC's driver out-of-service rate is 7.7%, 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 12.9% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.