FOURTH STREET ROCK CRUSHER
AUTHORIZEDUSDOT
586308
MC Number
284010
Fleet Size
36
Total Drivers
27
Last updated: March 16, 2026
Safety overview
FOURTH STREET ROCK CRUSHER is a mid-size intrastate only (non-hazmat) motor carrier based in SAN BERNARDINO, California, operating 36 power units with 27 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
- UNKNOWN
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
Driver %
Crash history
0
Total Crashes
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Frequently asked questions
Is FOURTH STREET ROCK CRUSHER authorized to operate?
Yes. FOURTH STREET ROCK CRUSHER (USDOT #586308) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (non-hazmat) carrier.
How many trucks does FOURTH STREET ROCK CRUSHER operate?
FOURTH STREET ROCK CRUSHER operates 36 power units with 27 drivers on file. That puts them in the mid-size range.
Does FOURTH STREET ROCK CRUSHER transport hazardous materials?
No. FOURTH STREET ROCK CRUSHER does not have a hazardous materials flag in the FMCSA database.
Where is FOURTH STREET ROCK CRUSHER located?
FOURTH STREET ROCK CRUSHER is based in SAN BERNARDINO, California at 1955 W NINTH STREET, 92411. Phone: (909) 885-6866.