CORNERSTONE DELIVERY SERVICE
AUTHORIZEDUSDOT
3293328
MC Number
1043243
Fleet Size
8
Total Drivers
60
Last updated: March 16, 2026
Safety overview
CORNERSTONE DELIVERY SERVICE is a small interstate motor carrier based in RIVERSIDE, California, operating 8 power units with 60 drivers. None of their 5 BASIC scores cross the 75th percentile intervention line. No crashes on file.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
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
0
Total
—
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is CORNERSTONE DELIVERY SERVICE authorized to operate?
Yes. CORNERSTONE DELIVERY SERVICE (USDOT #3293328) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is CORNERSTONE DELIVERY SERVICE's safety record?
Based on FMCSA data, CORNERSTONE DELIVERY SERVICE 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 CORNERSTONE DELIVERY SERVICE operate?
CORNERSTONE DELIVERY SERVICE operates 8 power units with 60 drivers on file. That makes them a small carrier.
Does CORNERSTONE DELIVERY SERVICE transport hazardous materials?
No. CORNERSTONE DELIVERY SERVICE does not have a hazardous materials flag in the FMCSA database.
Where is CORNERSTONE DELIVERY SERVICE located?
CORNERSTONE DELIVERY SERVICE is based in RIVERSIDE, California at 5505 VIA SAN JACINTO, 92506. Phone: (951) 481-9257.