Freight Carrier · Rialto, CA
UNITED DRIVERS ALLIANCE
1972 VIA VERDE DR · Rialto, CA 92317
AUTHORIZED FOR:
(909) 343-3879
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- MC #379584
- USDOT #854566 USDOT Active
- 10Power Units
- 10Drivers
- CarrierEntity Type
About this carrier
UNITED DRIVERS ALLIANCE is a Rialto, CA freight carrier that is authorized for: in the state of California. This company has 10 truck(s) in their fleet and 10 truck drivers. Their motor carrier number is MC-379584 and their USDOT number is 854566.
Sourced from FMCSA SAFER · last filed 02/09/2026 · last updated Oct 20, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- MCS-150 Filed 02/09/2026
- MCS-150 Mileage 470,000 (2025)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- General Freight
Operating Territory
Inspection activity Inspected in 13 states over the past 24 months: CA (28), NV (7), NM (3), CO (2), OR (2), WA (2), AZ (1), LA (1), OK (1), IA (1), IL (1), AR (1), +1 more. Home base: Rialto, California.
Safety Record
Crashes (24 mo)
-
0Fatal
- 0Injury
- 0Tow
- 0Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
2.5
5
Crash Indicator
Not Public
—
Hours of Service
0.59
11
Vehicle Maintenance
5.24
20
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0
0
Inspection Summary
- 51Total
- 22Clean
- 29With violations
24-month window ending Sep 25, 2026
Violations Cited 45 unique codes
Critical 14
- 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth
- 393.207A-SAPPASSuspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift
- 393.207A-STBWSuspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component can be moved by hand along the axis of the component
- 393.207A-STCBSuspension - Suspension connecting rod or tracking component assembly (including spring leaves used as a suspension connecting rod) or any part used for attaching the same to the vehicle frame or axle is cracked, loose, broken or missing
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed
- 393.45D-BAALAir Brake - Audible air leak at other than a proper connection
- 393.47A-BCLMBD-SADrum Brake - Cracked/loose/missing lining/pad on a steering axle
- 396.5B-HWSLHubs - Wheel seal leaking
- 393.205A-WRBHWheel/Rim - Cracks between stud holes/hand holes
- 393.205A-WRDCWheel/Rim - Any disc wheel or rim crack/missing piece of more than 3 inches
- 395.3A2HOSPRNCDriving beyond 14 hour duty period at time of inspection. (Property carrying vehicle) - Nominal Violation
- 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Vehicle Maintenance 20
- 393.207F-SDASSuspension - Deflated air suspension
- 393.207F-SLASSuspension - Leaking 3 PSI in 5 minutes
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative
- 393.9A-LRLILighting - Tail lamp - 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
- 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998
- 393.45D-BAir Brake - Audible air leak at a proper connection
- 393.55D1-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 1997 and each single unit CMV on or after 1998.
- 393.47A-BCFSADAir Disc Brake - Contaminated friction surface
- 393.11A1-CSURRConspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997
- 393.9A-LCLLighting - Clearance lamp(s) inoperative
- 393.9A-LLPLLighting - License plate lamp inoperative
- 393.11A1-LSMLLighting - Side marker lamp(s) missing
- 393.203E-CBPCab and Body Parts - Cab front bumper missing/not secured/protruding
- 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured
- 393.78A-WSWashers - Inoperative washing system.
- 393.79Defroster/Defogger - Inoperative or defective
- 393.60(c)Windshield - Damaged or Discolored
- 392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective
Hours of Service 9
- 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain
- 395.8K2-HOSPHOS (Property) - Failing to have in possession RODS for the previous seven consecutive days and available for inspection while on duty
- 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
- 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.
- 395.24HOS (ELD) - ELD Form and Manner
- 395.22H3-ELDMFHOS (ELD) - In-Vehicle Information - Failing to have an instruction sheet for the driver describing ELD malfunction reporting requirements and recordkeeping procedures during ELD malfunctions
- 395.24C2IIIDriver failed to manually add shipping document number
- 395.22G-ELDMFVHOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.
- 395.30B1Driver failed to certify the accuracy of the information gathered by the ELD
Unsafe Driving 2
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit
- 392.22A-DDriver - Failed to activate hazard warning signal flashers
Locations
Physical Address
UNITED DRIVERS ALLIANCE1972 VIA VERDE DR
RIALTO, CA 92317
Mailing Address
UNITED DRIVERS ALLIANCE418 S GRAND AVE
COVINA, CA 91724