Freight Carrier · Hesperia, CA
HI GRADE MATERIALS CO
17671 BEAR VALLEY RD · Hesperia, CA 92345
Authorized: Property
(760) 244-9325
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- MC #661249
- USDOT #478361 USDOT Active
- 140Power Units
- 100Drivers
- CarrierEntity Type
About this carrier
HI GRADE MATERIALS CO is a Hesperia, CA freight carrier that is authorized for property in the state of California. This company has 140 truck(s) in their fleet and 100 truck drivers. Their motor carrier number is MC-661249 and their USDOT number is 478361.
Sourced from FMCSA SAFER · last filed 01/20/2026 · last updated May 25, 2026.Carrier Details
- Operating Status AUTHORIZED FOR Property
- MCS-150 Filed 01/20/2026
- MCS-150 Mileage 3,743,484 (2025)
Authority & Operations
Operation Classification
- Authorized for Hire
Carrier Operation
- Interstate
Cargo Authorized
- Commodities Dry Bulk
Operating Territory
Home base Based in Hesperia, California. No roadside inspections on record in the past 24 months to map operating states.
Safety Record
Crashes (24 mo)
-
0Fatal
- 2Injury
- 0Tow
- 2Total
Behavior Categories (BASICs)
CategoryMeasureViolations
Unsafe Driving
0
0
Crash Indicator
Not Public
—
Hours of Service
0
0
Vehicle Maintenance
6.56
16
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0
0
Inspection Summary
- 32Total
- 16Clean
- 16With violations
24-month window ending May 15, 2026
Violations Cited 28 unique codes
Critical 10
- 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth
- 393.207(a)Axle positioning parts defective/missing
- 393.207A-SAPPASSuspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift
- 393.207A-SUBLSuspension - U-bolt, u-bolt bottom plate, or other axle clamp bolt loose/cracked/broken/missing.
- 393.45B2-BHTDAir Brake - Hose/tubing damage into the outer reinforcement ply.
- 393.70C-CDTDSMCoupling - Full Trailer, drawbar slider movement more than 1/4 inch
- 393.201A-FRBFCFrame - Cracked siderail bottom flange at least 1 inch long
- 393.205A-WRTCWheel/Rim - Two or more cracks anywhere.
- 393.201A-FRMCFrame - Cracked/loose/broken frame member affecting support of functional components
- 396.5B-HWSLHubs - Wheel seal leaking
Vehicle Maintenance 18
- 393.207A-SAPPCBLMSuspension - Axle positioning part cracked/broken/loose/missing.
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.
- 393.9A-LSLILighting - Stop lamps - Any inoperative.
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative
- 393.47D2-BLTBDDrum Brake - Inadequate lining/pad thickness
- 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
- 396.9D2-FTFFailing to correct the violation(s)/defect(s) noted on the roadside inspection report
- 396.3A1-OALOther - Any air leak not attributed to the brake or suspension system.
- 396.3A1-BALACBrake - Audible air leak from a brake chamber
- 393.47(d)All Brakes - Insufficient brake lining thickness
- 393.45D-BAir Brake - Audible air leak at a proper connection
- 393.43D-BIPBSBrake - Inoperative or missing trailer Spring Brake
- 393.70B1IIDefective / Improper fifth wheel assembly upper half
- 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured
- 393.201A-FRCLSFrame - Cracked/loose/sagging/broken frame or chassis
- 393.86B2-RIGRear Impact Guards - All other CMV's, manufactured after December 31, 1952 inadequate construction/attachment
- 393.93(b)Failure to equip truck with seatbelts
Locations
Physical Address
HI GRADE MATERIALS CO17671 BEAR VALLEY RD
HESPERIA, CA 92345
Mailing Address
HI GRADE MATERIALS CO17671 BEAR VALLY RD
HESPERIA, CA 92345