FMCSA Carrier Profile
FOURTH STREET ROCK CRUSHER
Active
No Safety Rating
Active 30 yrs, 3 mo
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
35th pct · No inspection records on file
✓ No risk flags found on authority or insurance records
Vetting Notes
FOURTH STREET ROCK CRUSHER is an active FMCSA-registered motor carrier based in San Bernardino, California, operating under DOT 586308. No high-severity flags were found on authority or insurance records. No FMCSA roadside inspection records are on file for this carrier yet. Authority and safety history are clean as of this page's last update.
FMCSA Registration
DOT Number
586308
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
July 26, 2002
FMCSA Registration
January 9, 1995
Authority Granted
May 3, 1996
Annual Mileage
500,000 mi (2001)
Contact Information
Address
1955 W Ninth Street, San Bernardino, CA 92411
Phone
Operating Authority
MC284010
Common Carrier, Contract Carrier, Broker
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Safety Percentile
35th percentile
vs. peer carriers
✓ Below FMCSA alert threshold (65th pct) · lower percentile = fewer violations than peers · source: FMCSA SMS
Authority History
| Date | Status | Type |
|---|---|---|
| May 3, 1996 | GRANTED | Contract Carrier |
| September 29, 1995 | DISMISSED | Property Broker |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| March 29, 1996 | CONTRACT | On Record |
Other Carriers in San Bernardino, CA
Data sourced from FMCSA MCMIS via Socrata. Last updated: August 5, 2026.
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