Freight Carrier · San Bernadino, CA
LOS BROS TRANSPORT LLC
4858 N CRISTY AVE · San Bernadino, CA 92407
AUTHORIZED FOR:
(909) 665-0493
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- MC #1494848
- USDOT #3987457 USDOT Active
- 3Power Units
- 3Drivers
- CarrierEntity Type
About this carrier
LOS BROS TRANSPORT LLC is a San Bernadino, CA freight carrier that is authorized for: in the state of California. This company has 3 truck(s) in their fleet and 3 truck drivers. Their motor carrier number is MC-1494848 and their USDOT number is 3987457.
Sourced from FMCSA SAFER · last filed 10/27/2025 · last updated Oct 6, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 10/27/2025
- MCS-150 Mileage 1 (2023)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
Operating Territory
Inspection activity Inspected in 4 states over the past 24 months: CA (11), UT (2), CO (2), NV (1). Home base: San Bernadino, California.
Safety Record
Crashes (24 mo)
-
0Fatal
- 0Injury
- 0Tow
- 0Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
7.49
1
Crash Indicator
Not Public
—
Hours of Service
1.28
4
Vehicle Maintenance
3.32
7
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0.64
1
Inspection Summary
- 16Total
- 7Clean
- 9With violations
24-month window ending Sep 25, 2026
Violations Cited 16 unique codes
Critical 6
- 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit
- 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain
- 391.11B2-QDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the Interview.
- 393.45D-BAALAir Brake - Audible air leak at other than a proper connection
- 393.205C-WRWheel/Rim - Wheel fasteners loose/missing/ineffective/broken.
- 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Vehicle Maintenance 8
- 393.45D-BAir Brake - Audible air leak at a proper connection
- 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
- 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.81-HHorn - Inoperative or defective
- 396.3(a)(1)Inspection, repair and maintenance of parts and accessories
- 396.5B-HWSLHubs - Wheel seal leaking
- 393.67C7V-FFuel - Missing/improper filler cap
Hours of Service 2
- 395.24D-ELDPTHOS (ELD) - On request by an authorized safety official, a driver must produce and transfer from an ELD the driver's hours of service records in accordance with the instruction sheet provided by the motor carrier
- 395.24HOS (ELD) - ELD Form and Manner
Locations
Physical Address
LOS BROS TRANSPORT LLC4858 N CRISTY AVE
SAN BERNADINO, CA 92407
Mailing Address
Same as physical.