NORTHWEST EXPRESS
UnclaimedNORTHWEST EXPRESS is a USDOT-registered interstate carrier, 4 power units, 4 drivers operation based in Alton, IA.
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Live public profile, unclaimed
SIOUX TANK LINE INC
Interstate carrier in Alton, Iowa
- General Freight
- Commodities Dry Bulk
- Refrigerated Food
- Meat
- Fresh Produce
Awaiting owner claim
Claim this businessAbout SIOUX TANK LINE INC
Sioux Tank Line Inc, based in Alton, IA, operates interstate and is registered to transport hazardous materials. The company, registered in 1983, handles General Freight, Commodities Dry Bulk, Refrigerated Food, and Fresh Produce. The record lists 12 power units and 13 CDL drivers.
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Company overview
Awaiting owner confirmation- USDOT number
- 230708
- Operating authority
- MC166199
- Operation type
- Interstate
- Carrier classification
- AUTHORIZED FOR HIRE
- Power units
- 26
- Trucks / tractors
- 12
- Drivers
- 13
- CDL drivers
- 13
- Hazmat
- Yes
- Annual mileage reported
- 536,000 (2025)
- USDOT registered since
- 1983
- Safety rating
- Satisfactory
Built from public registration records.
Public record
Quick record snapshot
MCS-150No filing date
Safety ratingSatisfactory
AuthorityMC166199
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Compliance checklist
For owner reviewThese items are inferred from the public registration profile. Use them as a review checklist, then confirm live status with official FMCSA systems.
USDOT registration and MCS-150 biennial update
Check this company's MCS-150 deadline
Driver qualification files
DQ file services
Drug & Alcohol testing and FMCSA Clearinghouse
Clearinghouse services
Hazardous materials compliance
Hazmat compliance help
Hours of service and ELD
ELD & HOS support
Vehicle maintenance files and annual inspections
Fleet safety and maintenance
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Safety and inspection record
Summary of this carrier's public FMCSA roadside inspection and crash record.
8
Roadside inspections, 3 years
0
Crash records on file
Yes
Insurance filings on file
16 Sep 2026
Most recent inspection
Source: FMCSA public records, updated daily. Detailed inspection, crash and insurance records are available with broker access.
Cargo and services
General Freight; Commodities Dry Bulk; Refrigerated Food; Meat; Fresh Produce; Liquids and Gases
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