Freight Carrier · Hesperia, CA
HI GRADE MATERIALS COMPANY
17671 BEAR VALLEY RD · Hesperia, CA 92345
AUTHORIZED FOR:
(760) 244-9325
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- MC #661249
- USDOT #478361 USDOT Active
- 140Power Units
- 100Drivers
- CarrierEntity Type
About this carrier
HI GRADE MATERIALS COMPANY is a Hesperia, CA freight carrier that is authorized for: 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 Aug 21, 2026.Carrier Details
- Operating Status AUTHORIZED FOR:
- 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
Inspection activity Inspected in 1 state over the past 24 months: CA (41). Home base: Hesperia, California.
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
5.44
20
Drugs / Alcohol
0
0
Hazmat
Not Public
—
Driver Fitness
0
0
Inspection Summary
- 41Total
- 21Clean
- 20With violations
24-month window ending Jul 31, 2026
Violations Cited 30 unique codes
Critical 9
- 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-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 21
- 393.207A-SAPPCBLMSuspension - Axle positioning part cracked/broken/loose/missing.
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative
- 393.9A-LSLILighting - Stop lamps - Any inoperative.
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.
- 393.11A1-LTNRVLighting - Turn signal - Any missing not on the rearmost vehicle.
- 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
- 393.47D2-BLTBDDrum Brake - Inadequate lining/pad thickness
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured
- 393.45D-BAir Brake - Audible air leak at a proper connection
- 393.43D-BIPBSBrake - Inoperative or missing trailer Spring Brake
- 396.3A1-BALACBrake - Audible air leak from a brake chamber
- 396.3A1-OALOther - Any air leak not attributed to the brake or suspension system.
- 396.9D2-FTFFailing to correct the violation(s)/defect(s) noted on the roadside inspection report
- 393.70C-CDTMLBCoupling - Turntable mounting, loose bolts
- 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured
- 393.9A-LLPLLighting - License plate lamp inoperative
- 393.201A-FRCLSFrame - Cracked/loose/sagging/broken frame or chassis
- 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.
- 393.86B2-RIGRear Impact Guards - All other CMV's, manufactured after December 31, 1952 inadequate construction/attachment
- 393.9A-LILLighting - Identification lamp(s) inoperative
Locations
Physical Address
HI GRADE MATERIALS COMPANY17671 BEAR VALLEY RD
HESPERIA, CA 92345
Mailing Address
HI GRADE MATERIALS COMPANY17671 BEAR VALLY RD
HESPERIA, CA 92345