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Freight Carrier · San Luis, AZ

DIAZTRANSPORT

3424 E ROLISH ST · San Luis, AZ 85336

AUTHORIZED FOR:
(619) 608-1402 Tap to call
  • MC #1375681
  • USDOT #3807444 USDOT Active
  • 1
    Power Unit
  • 1
    Driver
  • Carrier
    Entity Type

About this carrier

DIAZTRANSPORT is a San Luis, AZ freight carrier that is authorized for: in the state of Arizona. This company has 1 truck(s) in their fleet and 1 truck drivers. Their motor carrier number is MC-1375681 and their USDOT number is 3807444.

Sourced from FMCSA SAFER · last filed 04/14/2026 · last updated Aug 4, 2026.

Carrier Details

  • Legal Name JENNIFER ETOILE RIOS-DIAZ
  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 04/14/2026
  • MCS-150 Mileage 50,000 (2025)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • Motor Vehicles

Operating Territory

Map of states where this carrier has roadside inspections Arizona — 2 inspections (past 24 months) California — 1 inspection (past 24 months) California — 1 inspection (past 24 months) California — 1 inspection (past 24 months) California — 1 inspection (past 24 months) California — 1 inspection (past 24 months)

Inspection activity   Inspected in 3 states over the past 24 months: AZ (2), US (1), CA (1). Home base: San Luis, Arizona.

Safety Record

Updated Sep 4, 2026

Crashes (24 mo)

  • 0
    Fatal
  • 0
    Injury
  • 0
    Tow
  • 0
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0 0 Crash Indicator Not Public — Hours of Service 1.42 2 Vehicle Maintenance 15 4 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 4
    Total
  • 0
    Clean
  • 4
    With violations

24-month window ending Jul 31, 2026

Violations Cited 13 unique codes

Critical 6

  • 393.17A1-LRLDWRLighting - Tail lamp - Both Lamps on rearmost vehicle driveaway missing when required to be on.1× OOS×1 SW 6
  • 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed1× OOS×1 SW 5
  • 393.43D-BBrake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly1× OOS×1 SW 4
  • 393.43DBMABrake - Breakaway not attached to the towing vehicle1× OOS×1 SW 4
  • 393.71H10-CDDSDNSCoupling - Driveaway, safety devices not attached/not able to be secured1× OOS×1 SW 3
  • 393.104B-CCargo - Damaged securement devices/tiedowns1× OOS×1 SW 1

Vehicle Maintenance 6

  • 392.7A-DDriver - Failed to conduct pre-trip inspection or make use of required parts and accessories1× SW 4
  • 396.17C-PIOperating a CMV without documentation of a periodic inspection1× SW 4
  • 396.9D2-FTFFailing to correct the violation(s)/defect(s) noted on the roadside inspection report1× SW 4
  • 393.11A1-CSURRConspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× SW 3
  • 393.11B-CSLRRConspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 19931× SW 3
  • 393.9A-LCLLighting - Clearance lamp(s) inoperative1× SW 2

Hours of Service 1

  • 395.24HOS (ELD) - ELD Form and Manner1× SW 1

Locations

Physical Address
DIAZTRANSPORT
3424 E ROLISH ST
SAN LUIS, AZ 85336
Mailing Address
JENNIFER ETOILE RIOS-DIAZ
PO BOX 1713
SAN LUIS, AZ 85349

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