DIAMOND TRANSPORTATION
AUTHORIZEDUSDOT
4240893
MC Number
N/A
Fleet Size
1
Total Drivers
1
Last updated: March 16, 2026
Safety overview
DIAMOND TRANSPORTATION is a small intrastate only (non-hazmat) motor carrier based in SAN MATEO, California, operating 1 power unit with 1 drivers. FMCSA hasn't published BASIC scores for this carrier yet. That usually means they don't have enough inspection data for the system to calculate percentiles. No crashes on file.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
No BASIC scores available. This usually means the carrier hasn't had enough inspections for FMCSA to calculate percentiles.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Non-Hazmat)
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is DIAMOND TRANSPORTATION authorized to operate?
Yes. DIAMOND TRANSPORTATION (USDOT #4240893) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
How many trucks does DIAMOND TRANSPORTATION operate?
DIAMOND TRANSPORTATION operates 1 power unit with 1 driver on file. That makes them a small carrier.
Does DIAMOND TRANSPORTATION transport hazardous materials?
No. DIAMOND TRANSPORTATION does not have a hazardous materials flag in the FMCSA database.
Where is DIAMOND TRANSPORTATION located?
DIAMOND TRANSPORTATION is based in SAN MATEO, California at 11 KING CT, 94403-4551. Phone: (510) 978-8901.