SIGMA TUBE CO
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
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 SIGMA TUBE CO — 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 · SIGMA TUBE CO
Is SIGMA TUBE CO a legitimate motor carrier?
SIGMA TUBE CO is registered with FMCSA under USDOT number 394707. Operating authority status is currently Active.
Where is SIGMA TUBE CO based?
SIGMA TUBE CO lists its physical address in TOLEDO, OH in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 394707 active?
USDOT 394707 (SIGMA TUBE CO) 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 SIGMA TUBE CO operate?
SIGMA TUBE CO reports 4 power units and employs 5 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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