FOURTH STREET ROCK CRUSHER
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
31 years of continuous operating authority.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for FOURTH STREET ROCK CRUSHER — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
FAQ · FOURTH STREET ROCK CRUSHER
Is FOURTH STREET ROCK CRUSHER a legitimate motor carrier?
FOURTH STREET ROCK CRUSHER is registered with FMCSA under USDOT number 586308. Operating authority status is currently Active.
Where is FOURTH STREET ROCK CRUSHER based?
FOURTH STREET ROCK CRUSHER lists its physical address in SAN BERNARDINO, CA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 586308 active?
USDOT 586308 (FOURTH STREET ROCK CRUSHER) operating authority status is currently Active. Last verified by MC Look Up on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does FOURTH STREET ROCK CRUSHER operate?
FOURTH STREET ROCK CRUSHER reports 36 power units and employs 27 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
Get the full report on FOURTH STREET ROCK CRUSHER
Free for the first 50 searches per day. No credit card. One-time email code.
Related resources
Learn more about how to vet carriers and read FMCSA data.