Freight Carrier · Ontario, CA
AUTOMOTIVE TESTING AND DEVELOPMENT SERVICES INC
400 ETIWANDA AVENUE · Ontario, CA 91761
AUTHORIZED FOR:
(909) 390-1100
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- MC #746430
- USDOT #1541734 USDOT Active
- 20Power Units
- 120Drivers
- CarrierEntity Type
About this carrier
AUTOMOTIVE TESTING AND DEVELOPMENT SERVICES INC is a Ontario, CA freight carrier that is authorized for: 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 Jul 9, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- 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
Inspection activity Home base Inspected in 4 states over the past 24 months: CO (9), MN (2), NV (1), OK (1). Home base: Ontario, California.
Safety Record
Crashes (24 mo)
-
0Fatal
- 0Injury
- 0Tow
- 0Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
0
0
Crash Indicator
Not Public
—
Hours of Service
0.46
2
Vehicle Maintenance
3.45
2
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0.03
1
Inspection Summary
- 13Total
- 9Clean
- 4With violations
24-month window ending Jun 26, 2026
Violations Cited 9 unique codes
Critical 2
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed
- 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Vehicle Maintenance 5
- 393.9A-LSLILighting - Stop lamps - Any inoperative.
- 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
- 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured
- 393.60EWindshield - Obstructed
Hours of Service 1
- 395.8F01Drivers record of duty status not current
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.
Locations
Physical Address
AUTOMOTIVE TESTING AND DEVELOPMENT SERVICES INC400 ETIWANDA AVENUE
ONTARIO, CA 91761
Mailing Address
Same as physical.