We're Hiring CDL Drivers
Freight Carrier · Ontario, CA

AUTOMOTIVE TESTING AND DEVELOPMENT SERVICES INC

400 ETIWANDA AVENUE · Ontario, CA 91761

Authorized: Property
(909) 390-1100 Tap to call
  • MC #746430
  • USDOT #1541734 USDOT Active
  • 20
    Power Units
  • 120
    Drivers
  • Carrier
    Entity Type

About this carrier

AUTOMOTIVE TESTING AND DEVELOPMENT SERVICES INC is a Ontario, CA freight carrier that is authorized for property in the state of California. This company has 20 truck(s) in their fleet and 120 truck drivers. Their motor carrier number is MC-746430 and their USDOT number is 1541734.

Sourced from FMCSA SAFER · last filed 01/21/2026 · last updated Jun 5, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR Property
  • MCS-150 Filed 01/21/2026
  • MCS-150 Mileage 157,500 (2022)

Authority & Operations

Operation Classification
  • Authorized for Hire
  • Private (Property)
Carrier Operation
  • Interstate

Operating Territory

Map of states where this carrier has roadside inspections California — home base California — home base California — home base California — home base California — home base

Home base   Based in Ontario, California. No roadside inspections on record in the past 24 months to map operating states.

Safety Record

Updated Jun 9, 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 0.44 2 Vehicle Maintenance 3.16 2 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0.03 1

Inspection Summary

  • 13
    Total
  • 9
    Clean
  • 4
    With violations

24-month window ending May 15, 2026

Violations Cited 9 unique codes

Critical 2

  • 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed1× OOS×1 SW 5
  • 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 5

  • 393.9A-LSLILighting - Stop lamps - Any inoperative.1× SW 6
  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt1× SW 4
  • 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear1× SW 4
  • 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured1× SW 2
  • 393.60EWindshield - Obstructed1× SW 1

Hours of Service 1

  • 395.8F01Drivers record of duty status not current1× SW 5

Driver Fitness 1

  • 391.41(a)Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.1× SW 1

Locations

Physical Address
AUTOMOTIVE TESTING AND DEVELOPMENT SERVICES INC
400 ETIWANDA AVENUE
ONTARIO, CA 91761
Mailing Address
Same as physical.

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

Latest from Carrier Atlas Freight Intelligence