DIAMOND K SUPPLY LTD
AUTHORIZEDDBA: DIAMOND K SUPPLY
USDOT
4240793
MC Number
N/A
Fleet Size
5
Total Drivers
2
Last updated: March 16, 2026
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Safety overview
DIAMOND K SUPPLY LTD is a small intrastate only (non-hazmat) motor carrier based in LAFAYETTE, California, operating 5 power units with 2 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.
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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
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
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Frequently asked questions
Is DIAMOND K SUPPLY LTD authorized to operate?
Yes. DIAMOND K SUPPLY LTD (USDOT #4240793) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
How many trucks does DIAMOND K SUPPLY LTD operate?
DIAMOND K SUPPLY LTD operates 5 power units with 2 drivers on file. That makes them a small carrier.
Does DIAMOND K SUPPLY LTD transport hazardous materials?
No. DIAMOND K SUPPLY LTD does not have a hazardous materials flag in the FMCSA database.
Where is DIAMOND K SUPPLY LTD located?
DIAMOND K SUPPLY LTD is based in LAFAYETTE, California at 3671 MT DIABLO BLVD, 94549-3739. Phone: (925) 284-4477.