DIAMOND K SUPPLY LTD
AUTHORIZEDDBA: DIAMOND K SUPPLY
USDOT
4240793
MC Number
N/A
Fleet Size
5
Total Drivers
2
Last updated: March 12, 2026
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.
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 %
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.