DOLPH OIL CORPORATION
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 DOLPH OIL CORPORATION — 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 · DOLPH OIL CORPORATION
Is DOLPH OIL CORPORATION a legitimate motor carrier?
DOLPH OIL CORPORATION is registered with FMCSA under USDOT number 183403. Operating authority status is currently Active.
Where is DOLPH OIL CORPORATION based?
DOLPH OIL CORPORATION lists its physical address in ELMORE, OH in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 183403 active?
USDOT 183403 (DOLPH OIL CORPORATION) 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 DOLPH OIL CORPORATION operate?
DOLPH OIL CORPORATION reports 2 power units and employs 2 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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