Carrier profile · USDOT 230708 · MC-166199 · Updated Aug 20, 2026

Sioux Tank Line Inc

12 power unitsavg 7.7 yrLocal · 1 statesALTON, IA96/100
CARRIER ACTIVEMC-166199 ACTIVERATED SATISFACTORYHAZMAT
Verified linksmidlands.netFMCSA SAFER

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo6
IA busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
ALTON, IA
1603 COMMERCIAL DR
Top corridor
IA
IA 6
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · SIOUX TANK LINE INC · trailing 24 months
StateCoverageInspections
IAIowaHQ6