DIAMOND CHEMICAL
Risk Assessment
Authority Status Inactive
Operating authority status needs a closer look.
Established Carrier
36 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 DIAMOND CHEMICAL — 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 · DIAMOND CHEMICAL
Is DIAMOND CHEMICAL a legitimate motor carrier?
DIAMOND CHEMICAL is registered with FMCSA under USDOT number 386480. Operating authority status is currently Inactive.
Where is DIAMOND CHEMICAL based?
DIAMOND CHEMICAL lists its physical address in LONG BEACH, CA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 386480 active?
USDOT 386480 (DIAMOND CHEMICAL) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does DIAMOND CHEMICAL operate?
DIAMOND CHEMICAL reports 0 power units to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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