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DIAMOND CORE DRILLING INC

AUTHORIZED
3161 TWIN VIEW BOULEVARD, SHASTA LAKE, CA, 96019-2321|(530) 275-8162

USDOT

660008

MC Number

N/A

Fleet Size

3

Total Drivers

2

Last updated: March 11, 2026

Safety overview

DIAMOND CORE DRILLING INC is a small intrastate only (non-hazmat) motor carrier based in SHASTA LAKE, California, operating 3 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 Percentiles

Higher 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 %

Driver Inspections0
Vehicle Inspections0

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

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Frequently asked questions

Is DIAMOND CORE DRILLING INC authorized to operate?

Yes. DIAMOND CORE DRILLING INC (USDOT #660008) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.

How many trucks does DIAMOND CORE DRILLING INC operate?

DIAMOND CORE DRILLING INC operates 3 power units with 2 drivers on file. That makes them a small carrier.

Does DIAMOND CORE DRILLING INC transport hazardous materials?

No. DIAMOND CORE DRILLING INC does not have a hazardous materials flag in the FMCSA database.

Where is DIAMOND CORE DRILLING INC located?

DIAMOND CORE DRILLING INC is based in SHASTA LAKE, California at 3161 TWIN VIEW BOULEVARD, 96019-2321. Phone: (530) 275-8162.