DEAN TIEFENTHALER
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
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 DEAN TIEFENTHALER — 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 · DEAN TIEFENTHALER
Is DEAN TIEFENTHALER a legitimate motor carrier?
DEAN TIEFENTHALER is registered with FMCSA under USDOT number 195653. Operating authority status is currently Active.
Where is DEAN TIEFENTHALER based?
DEAN TIEFENTHALER lists its physical address in LAKE VIEW, IA in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 195653 active?
USDOT 195653 (DEAN TIEFENTHALER) 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 DEAN TIEFENTHALER operate?
DEAN TIEFENTHALER reports 3 power units and employs 3 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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