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Freight Carrier · San Luis, AZ

OB AND SON TRUCKING LLC

1414 N BENTU AVE · San Luis, AZ 85336

AUTHORIZED FOR:
(928) 373-8580 Tap to call
  • MC #1638912
  • USDOT #4234736 USDOT Active
  • 1
    Power Unit
  • 1
    Driver
  • Carrier
    Entity Type

About this carrier

OB AND SON TRUCKING LLC 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-1638912 and their USDOT number is 4234736.

Sourced from FMCSA SAFER · last filed 07/10/2025 · last updated Jun 20, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 07/10/2025
  • MCS-150 Mileage 52,382 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight

Operating Territory

Map of states where this carrier has roadside inspections California — 7 inspections (past 24 months) California — 7 inspections (past 24 months) California — 7 inspections (past 24 months) California — 7 inspections (past 24 months) California — 7 inspections (past 24 months) Arizona — 2 inspections (past 24 months)

Inspection activity   Inspected in 3 states over the past 24 months: CA (7), AZ (2), US (1). Home base: San Luis, Arizona.

Safety Record

1 Severe Violations Updated Jul 23, 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 0.26 2 Vehicle Maintenance 5.84 4 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 10
    Total
  • 4
    Clean
  • 6
    With violations

24-month window ending Jun 26, 2026

Violations Cited 9 unique codes

Critical 4

  • 393.207A-SAPPASSuspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift1× OOS×1 SW 7
  • 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.1× OOS×1 SW 4
  • 393.45D-BAALAir Brake - Audible air leak at other than a proper connection1× OOS×1 SW 4
  • 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination1× OOS×1 SW 0

Vehicle Maintenance 3

  • 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured1× SW 4
  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt1× SW 4
  • 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× SW 3

Hours of Service 2

  • 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.1× SW 1
  • 395.30B2-ELDDFC24HOS (ELD) - Driver failing to certify the record immediately after the final required entry has been made or corrected for the 24 hour period.1× SW 1

Locations

Physical Address
OB AND SON TRUCKING LLC
1414 N BENTU AVE
SAN LUIS, AZ 85336
Mailing Address
OB AND SON TRUCKING LLC
PO BOX 8101
SAN LUIS, AZ 85336

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