STANDARD ROOF SUPPLY
Risk Assessment
Authority Status Inactive
Operating authority status needs a closer look.
Established Carrier
52 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 STANDARD ROOF SUPPLY — 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 · STANDARD ROOF SUPPLY
Is STANDARD ROOF SUPPLY a legitimate motor carrier?
STANDARD ROOF SUPPLY is registered with FMCSA under USDOT number 193942. Operating authority status is currently Inactive.
Where is STANDARD ROOF SUPPLY based?
STANDARD ROOF SUPPLY lists its physical address in GARDENA, CA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 193942 active?
USDOT 193942 (STANDARD ROOF SUPPLY) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does STANDARD ROOF SUPPLY operate?
STANDARD ROOF SUPPLY reports 0 power units to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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