SIOUX STEEL COMPANY
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 SIOUX STEEL COMPANY — 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.
Change history
6 recorded changes to SIOUX STEEL COMPANY’s FMCSA record. Derived from monthly FMCSA Census snapshots.
C
to
A
(605) 336-1750
to
6056500342
TFINN@SIOUXSTEEL.COM
to
pdegraff@siouxsteel.com
2
to
9
6
to
10
May 2, 2024
to
Jun 18, 2025
FAQ · SIOUX STEEL COMPANY
Is SIOUX STEEL COMPANY a legitimate motor carrier?
SIOUX STEEL COMPANY is registered with FMCSA under USDOT number 66163. Operating authority status is currently Active.
Where is SIOUX STEEL COMPANY based?
SIOUX STEEL COMPANY lists its physical address in SIOUX FALLS, SD in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 66163 active?
USDOT 66163 (SIOUX STEEL COMPANY) 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 SIOUX STEEL COMPANY operate?
SIOUX STEEL COMPANY reports 9 power units and employs 10 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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