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Look up a carrier / DOT 1896

USDOT 1896

WARREN TRANSPORT INC

Inspection record
Elevated out-of-service rateActive

20% of inspections ended in an out-of-service order.

This describes the roadside inspection record, not an official safety rating. FMCSA issues Satisfactory, Conditional and Unsatisfactory ratings through a separate compliance review, and most carriers have never been rated.

Based in: WATERLOO, IAPower units: 343Operation: InterstateCarries: AUTHORIZED FOR HIREHazmat

Inspection summary

Inspections on file50
Clean, no violations24
Ended out of service10
Out-of-service rate20.0%
Most recent2026-09-07

Showing the 50 most recent inspections held for this carrier. FMCSA keeps a rolling window, so this is a recent record rather than a lifetime one.

Recent inspections

DateStateLevelViolationsService
2026-09-07SDDriver only0In service
2026-09-06ALWalk-around3Out of service
2026-09-04TXWalk-around0In service
2026-09-03IADriver only1In service
2026-09-02TXWalk-around0In service
2026-09-02OHWalk-around3Out of service
2026-09-01MSFull0In service
2026-08-28TXWalk-around0In service
2026-08-28ILDriver only0In service
2026-08-28ILDriver only0In service
2026-08-27MNFull7Out of service
2026-08-27TXWalk-around0In service
2026-08-27OKDriver only1In service
2026-08-25OHDriver only1In service
2026-08-25MOFull3Out of service
2026-08-24TXWalk-around0In service
2026-08-22TXWalk-around0In service
2026-08-21SDDriver only0In service
2026-08-20WYFull0In service
2026-08-19MNDriver only1In service
2026-08-19ARDriver only1In service
2026-08-19IADriver only3In service
2026-08-18IADriver only1In service
2026-08-18TNFull2Out of service
2026-08-15TXWalk-around0In service

Violations found

Every violation recorded across the most recent inspections. An out-of-service violation means the vehicle or driver was ordered off the road at the roadside.

CodeViolationService
392.2-SLLEWA1State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groupsIn service
392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limitIn service
396.17C-PIOperating a CMV without documentation of a periodic inspectionIn service
393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be onOut of service
393.9A-LFTSILighting - Front - Turn signal - inoperativeIn service
393.45B2-B-AIRAir Brake - Hose/tubing damaged or not securedIn service
396.5B-LLubrication - Oil or grease leakIn service
392.2-SLLEWA1State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groupsIn service
393.47EBrake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or BoltIn service
393.47EBrake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or BoltIn service
393.47EBrake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or BoltIn service
393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wearIn service
396.3A1-BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combinationOut of service
392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, otherIn service
393.130C-CHVEHeavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheelsOut of service
392.2-SLLEDState/Local Laws - Excessive dimension (width/height/length)In service
392.2-SLLTLState/Local Laws - Misc. traffic law violationIn service
392.2-SLLTLState/Local Laws - Misc. traffic law violationIn service
393.130C-CHVEHeavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheelsOut of service
393.104F3-CCargo - Loose or unfastened tiedownIn service

Source: FMCSA Company Census, Vehicle Inspection File and Inspections and Violations, via data.transportation.gov. Refreshed daily. Verify against FMCSA directly before relying on any of this to tender a load.