GRAY TRANSPORTATION INC
UnclaimedGRAY TRANSPORTATION INC is a USDOT-registered interstate carrier, 173 power units, 173 drivers operation based in Waterloo, IA.
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WARREN TRANSPORT INC
Interstate carrier in Waterloo, Iowa
- General Freight
- Paper Products
- Metal: Sheets, Coils, Rolls
- Intermodal Containers
- Grain, Feed, Hay
Awaiting owner claim
Claim this businessAbout WARREN TRANSPORT INC
Warren Transport Inc, based in Waterloo, Iowa, operates as an interstate carrier. The record lists 343 power units and is registered to transport hazardous materials. Cargo includes general freight, paper products, and metal sheets and coils. The company has been registered in 1974.
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Company overview
Awaiting owner confirmation- USDOT number
- 1896
- Operating authority
- MC114211
- Operation type
- Interstate
- Carrier classification
- AUTHORIZED FOR HIRE
- Power units
- 343
- Trucks / tractors
- 343
- Drivers
- 340
- CDL drivers
- 340
- Hazmat
- Yes
- Annual mileage reported
- 27,375,059 (2025)
- USDOT registered since
- 1974
- Safety rating
- Satisfactory
Built from public registration records.
Public record
Quick record snapshot
MCS-150No filing date
Safety ratingSatisfactory
AuthorityMC114211
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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.
786
Roadside inspections, 3 years
23
Crash records on file
Yes
Insurance filings on file
30 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; Paper Products; Metal: Sheets, Coils, Rolls; Intermodal Containers; Grain, Feed, Hay; Machinery, Large Objects; Motor Vehicles; Drive Away / Towaway; Farm Supplies; Construction; Building Materials; Logs, Poles, Beams, Lumber
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