AUTO PARTNERS INC
AUTHORIZEDDBA: ROADSIDE ASSISTANCE
USDOT
825302
MC Number
832407
Fleet Size
539
Total Drivers
559
Last updated: March 15, 2026
Safety overview
AUTO PARTNERS INC is a large interstate motor carrier based in WALNUT CREEK, California, operating 539 power units with 559 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 1.2% comes in under the 5.51% national average. They have 10 crashes on file (1 fatal, 6 with injuries). FMCSA records show 562 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
562
Total
57%
Driver %
Crash history
10
Total Crashes
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Frequently asked questions
Is AUTO PARTNERS INC authorized to operate?
Yes. AUTO PARTNERS INC (USDOT #825302) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is AUTO PARTNERS INC's safety record?
AUTO PARTNERS 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 AUTO PARTNERS INC operate?
AUTO PARTNERS INC operates 539 power units with 559 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does AUTO PARTNERS INC transport hazardous materials?
No. AUTO PARTNERS INC does not have a hazardous materials flag in the FMCSA database.
Where is AUTO PARTNERS INC located?
AUTO PARTNERS INC is based in WALNUT CREEK, California at 1277 TREAT BOULEVARD SUITE 1000, 94597. Phone: (916) 742-3260.
What are AUTO PARTNERS INC's out-of-service rates?
AUTO PARTNERS INC's driver out-of-service rate is 1.2%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 8.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.