SIERRA ROCK LLC
AUTHORIZEDUSDOT
3238245
MC Number
N/A
Fleet Size
2
Total Drivers
3
Last updated: March 16, 2026
Safety overview
SIERRA ROCK LLC is a small intrastate only (non-hazmat) motor carrier based in PLACERVILLE, California, operating 2 power units with 3 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 SIERRA ROCK LLC authorized to operate?
Yes. SIERRA ROCK LLC (USDOT #3238245) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
How many trucks does SIERRA ROCK LLC operate?
SIERRA ROCK LLC operates 2 power units with 3 drivers on file. That makes them a small carrier.
Does SIERRA ROCK LLC transport hazardous materials?
No. SIERRA ROCK LLC does not have a hazardous materials flag in the FMCSA database.
Where is SIERRA ROCK LLC located?
SIERRA ROCK LLC is based in PLACERVILLE, California at 1845 QUARRY ROAD, 95667. Phone: (530) 409-3109.